no lte with at&t - OnePlus 3T Questions & Answers

I have tried everything I can come up with or find on the internet. Change apn, have at&t add imei, swap out some cards etc. Can not get LTE to work on my OnePlus 3t. I love the phone but... Am I missing something? I see people claiming that they have LTE working but I can't seem to get it to work.

its a probability that you have a Chinese phone , i just have the saqme situation as you , i tried everything , from:
Tried all the same as you
i try with another sim card from another carrier
and nothing work ,inclusive i mailed the guy who sell me the phone (because it was a used phone) and he swear to me that it was the US version , because i started to have some doubts about the version of my phone.
the last thing i did , and recommend that do the same is email one plus and send them you IMEI number , and as i suspect , it was a Chinese phone
I ended returning the phone to the seller , and buying a one plus 3t directly from one plus website , after waiting some time , i get the phone , put my lte/4g sim card from att , turn it on , and you know what i did have lte/4g service as soon as it connect to the network.

ryan49er said:
I have tried everything I can come up with or find on the internet. Change apn, have at&t add imei, swap out some cards etc. Can not get LTE to work on my OnePlus 3t. I love the phone but... Am I missing something? I see people claiming that they have LTE working but I can't seem to get it to work.
Click to expand...
Click to collapse
where did you buy it? I bought OP3 off of amazon and it was international one and i couldn`t get LTE on Att, Amazon still had it listed as it had the bands for ATT Lte so it went back.

It is model A3010 TD-LTE which understand is the US version.

chafa84 said:
its a probability that you have a Chinese phone , i just have the saqme situation as you , i tried everything , from:
Tried all the same as you
i try with another sim card from another carrier
and nothing work ,inclusive i mailed the guy who sell me the phone (because it was a used phone) and he swear to me that it was the US version , because i started to have some doubts about the version of my phone.
the last thing i did , and recommend that do the same is email one plus and send them you IMEI number , and as i suspect , it was a Chinese phone
I ended returning the phone to the seller , and buying a one plus 3t directly from one plus website , after waiting some time , i get the phone , put my lte/4g sim card from att , turn it on , and you know what i did have lte/4g service as soon as it connect to the network.
Click to expand...
Click to collapse
Why do you think that you don't have LTE?

Says H+ in status bar and speed tests would indicate that I don't have LTE. Only 8-10mbs download.

ryan49er said:
Says H+ in status bar and speed tests would indicate that I don't have LTE. Only 8-10mbs download.
Click to expand...
Click to collapse
ahhhhh

Through further research I believe the phone I bought is the Chinese model. Bought it form ebay, not advertised as the Chinese model. Said it was shipping from new jersey and did ship from China. I am requesting a refund now so I can order the proper phone. Thanks to all.

robdam1001 said:
Why do you think that you don't have LTE?
Click to expand...
Click to collapse
Test speed (cannot get more than 8mb)
No LTE / 4g icon just H and soooometimes H+
Sent from my ONEPLUS A3000 using Tapatalk
---------- Post added at 05:12 AM ---------- Previous post was at 05:07 AM ----------
ryan49er said:
Through further research I believe the phone I bought is the Chinese model. Bought it form ebay, not advertised as the Chinese model. Said it was shipping from new jersey and did ship from China. I am requesting a refund now so I can order the proper phone. Thanks to all.
Click to expand...
Click to collapse
It's annoying some people just can do right things , in my case inclusive , after tell the guy who sell me the phone that mailed OnePlus and give the imei , and got the conclusion that the phone was Chinese ,he still says that that the phone was US version
Hope we help you , good luck
Sent from my ONEPLUS A3000 using Tapatalk

One more question. If I root, is it possible to enable North American LTE bands. I did in fact order the Chinese phone by mistake...

ryan49er said:
One more question. If I root, is it possible to enable North American LTE bands. I did in fact order the Chinese phone by mistake...
Click to expand...
Click to collapse
No , Is not Posible, it's a hardware thing that you can't change with software
Sent from my ONEPLUS A3000 using Tapatalk

I think you must do this; http://forum.xda-developers.com/oneplus-3/how-to/guide-unlock-additional-lte-bands-t3519563

How can I tell whether I have the US or Chinese version?
About phone > Model number simply says "ONEPLUS A3000" but I'm also not seeing an option to enable LTE.
I bought mine directly from OnePlus.

cheshyre said:
How can I tell whether I have the US or Chinese version?
About phone > Model number simply says "ONEPLUS A3000" but I'm also not seeing an option to enable LTE.
I bought mine directly from OnePlus.
Click to expand...
Click to collapse
4G = LTE
Make sure you have Settings / Sim & Network / Preferred Network Type / 2G/3G/4G (Automatic)

Related

Droid 4 for Hong Konger?

Hi, I am currently using Milestone 2 (non-us Droid 2) and I have been using this phone for around a year and a half. I have rom the phone, overclocked it, themed it. I have juiced every drop of my phone out.
Now the "C" button on my keyboard is a bit messed up, i need press down hard so that the phone can sense me.
Now I am 50/50 about the Droid 4 ( Milestone 4), I am a huge MotoFan, and I am a keyboard fan, leaving me no choice but choosing the Dorid series. But the current Droid 4 is only 1.2 dual core, 1785 mah battery, and rubbish screen, worst of all, I am from Hong Kong, tho the Droid 4 is a world phone, I am not sure if the phone will work in Hong Kong, a GSM city.
So will the Droid 4 work in Hong Kong, and should I get the Droid 4? (Or wait for Droid 5)
BlueEditionE6 said:
I am not sure if the phone will work in Hong Kong, a GSM city.
So will the Droid 4 work in Hong Kong, and should I get the Droid 4? (Or wait for Droid 5)
Click to expand...
Click to collapse
The Droid 4 currently cannot be used on GSM/UMTS networks. It does have a Qualcomm MDM6600 chip which technically can support both CDMA/EVDO and GSM/UMTS networks, but you'd have to flash a different baseband which I don't think is possible at this point.
SGMD1 said:
The Droid 4 currently cannot be used on GSM/UMTS networks. It does have a Qualcomm MDM6600 chip which technically can support both CDMA/EVDO and GSM/UMTS networks, but you'd have to flash a different baseband which I don't think is possible at this point.
Click to expand...
Click to collapse
but i thought verizon and motorola said we can snap in an international sim and will be able to use the phone all over the world?
BlueEditionE6 said:
but i thought verizon and motorola said we can snap in an international sim and will be able to use the phone all over the world?
Click to expand...
Click to collapse
Not yet. The currently shipped radio firmware has no GSM support. We're all still waiting for an update to provide GSM...
(Also, my D4 is still SIM-locked.)
Hello i am from Hong kong either... I got my milestone 3 stolen today
So i am thinking to get a droid 4....
I wana ask is there any option of gsm after *#*#4636#*#*?
and the gsm code of milestone 3 *#*#2468#*#* still work for droid 4?
disablewong said:
Hello i am from Hong kong either... I got my milestone 3 stolen today
So i am thinking to get a droid 4....
I wana ask is there any option of gsm after *#*#4636#*#*?
and the gsm code of milestone 3 *#*#2468#*#* still work for droid 4?
Click to expand...
Click to collapse
Sorry to hear that Unfortunately there is no way to use the Droid 4 on GSM/UMTS networks at the moment.
I found some successful cases in forum from China
But need to order the unlock code
Anyways i would order my xt894 and have a try
If i got luck i will tell the buddies on this forum~
Got a link for the order? My Droid 4 is coming in this week. It's at customs now. I live in NL, so trying once wouldn't hurt me.
highlandsun said:
Not yet. The currently shipped radio firmware has no GSM support. We're all still waiting for an update to provide GSM...
(Also, my D4 is still SIM-locked.)
Click to expand...
Click to collapse
VZW should unlock it for you if you call and ask. I think you have to have already met some minimum account duration and payment requirements.
I too am waiting for the GSM firmware. With VZW's CDMA roaming, I can go to 40+ countries, but not to Europe.
I finally got my droid4 in hand and confirm it got gsm function is working in Hong Kong!
However, I got it with GSM ALREADY UNLOCKED so I cannot tell you how to unroot it
But probably involve flashing chinese rom
disablewong said:
I finally got my droid4 in hand and confirm it got gsm function is working in Hong Kong!
However, I got it with GSM ALREADY UNLOCKED so I cannot tell you how to unroot it
But probably involve flashing chinese rom
Click to expand...
Click to collapse
So you have fully functioning GSM support? Does everething is working? 3g, HSPDA, sms, calls Friend of mine right now is in USA and will return back 29th of April, just thinking to ask him to buy the phone, but also need to be sure that I can unlock GSM feature.
where did you buy from?
what version id the radio firmware, the baseband and the os?
would/could you work with people here to get the radio firmware?
sorry i am a bit excited.
xixx said:
So you have fully functioning GSM support? Does everething is working? 3g, HSPDA, sms, calls Friend of mine right now is in USA and will return back 29th of April, just thinking to ask him to buy the phone, but also need to be sure that I can unlock GSM feature.
Click to expand...
Click to collapse
Ofcoz, I am actually replying on the droid4 now
All things are working well with HSDPA, SMS and calls, even EDGE
But the lack of alt key make a little trouble when typing chinese
I wonder if the LTE is being supported by china mobile hk
---------- Post added at 08:27 PM ---------- Previous post was at 08:22 PM ----------
niai_mack said:
where did you buy from?
what version id the radio firmware, the baseband and the os?
would/could you work with people here to get the radio firmware?
sorry i am a bit excited.
Click to expand...
Click to collapse
I got it from a china auction website
I would like to post the info, any hot-key could take a screenshot in motoblur?
Previous key in milestone3 doesn't work here
And any way to map the 'alt key' back on the physical keyboard?
The info I gathered so far hinted the unlocking involve flashing another rom, *#*#2468#*#* and unlock the device with unlock code, but I got my phone unlocked out of box so I couldn't test it
i found this http://www.buyonsalecheap.com/motor...ocked-verizon-new-without-contract_p1190.html but it dose not look like a trustworthy site and its the only GMS Driod 4 i could find.
could you link to the site you got it from?
i dont know anything bout motoblur i have never owned a Motorola, but i do know you can take screens with the android SDK
niai_mack said:
i found this URL BLOCKED but it dose not look like a trustworthy site and its the only GMS Driod 4 i could find.
could you link to the site you got it from?
i dont know anything bout motoblur i have never owned a Motorola, but i do know you can take screens with the android SDK
Click to expand...
Click to collapse
Do not buy from that site. Its a scammers site. Not trustworthy at all.
@Disablewong I'm very curious. I too am waiting and trying to use the GSM radio on the Droid 4. Where did you get it? What rom do you use?
Do you know where I can buy an unlock code? I'm not a Verizon customer so they cannot help me. And I tried some 3rd party unlock sites, but none of them was able to generate an unlock code for me.
Thanks in advance.
There is a way to know if this device is a real Motorola Droid 4? I found some weird links about it[1]
[1] www indianexporters com / Motorola-DROID-4-XT894-unlocked-mobile-phone-sell-111965.html (I can not post links yet)
VMU,
Which ones did you try? I want to try this one because of their success with Razr and Atrix. Not so sure about a ferund though when they do not succeed.
http://sim-unlock.net/simlock/New_Motorola/Droid 4/
I tried mobile2mobile, networkunlockcodes, and unlockitnow.
I also found the site you mentioned. But before I contacted them before I place an order. If they can guarantee that they can unlock the Droid 4 I'll submit my imei.
Waiting for a reply.
Guys, will you expect the phone will work as GSM after unlocking? Or you will use it as CDMA?
vmu said:
Do not buy from that site. Its a scammers site. Not trustworthy at all.
@Disablewong I'm very curious. I too am waiting and trying to use the GSM radio on the Droid 4. Where did you get it? What rom do you use?
Do you know where I can buy an unlock code? I'm not a Verizon customer so they cannot help me. And I tried some 3rd party unlock sites, but none of them was able to generate an unlock code for me.
Thanks in advance.
Click to expand...
Click to collapse
I bought it from taobao, search for xt894
I got it unlocked out of box, so I can't tell you which code provider is right
i would like to upload screenshot....
but after losing my phone, I got my computer broken too....
So I would do so later this week after I got time get my pc repaired
what else information I should upload for help unlocking the phone?

[Q] Use in Europe

Hi all. If I purchase one of Moto X Sprint, ATT, Verizon
version, can I use it on our Europe network regarding
SIM lock?
Sorry I'm rookie about Moto X, I use so far other Moto Droid2 and Droid4 only.
Att you have to Sim unlock but its pretty easy to find some place online to do it for $10-15
The verizon and t mobile ones come unlocked.
Sprint and us cellular ones I think you have to be a customer to unlock so not easy to do.
You could also get some of the pre unlocked Latin ones.
sleepyguy007 said:
Att you have to Sim unlock but its pretty easy to find some place online to do it for $10-15
The verizon and t mobile ones come unlocked.
Sprint and us cellular ones I think you have to be a customer to unlock so not easy to do.
You could also get some of the pre unlocked Latin ones.
Click to expand...
Click to collapse
Special thanks for your detailed answer!
About Sprint ( I found cheaper new device ) you said not to easy, so
can I found solution on XDA or impossible?
Regards
zsebob said:
Special thanks for your detailed answer!
About Sprint ( I found cheaper new device ) you said not to easy, so
can I found solution on XDA or impossible?
Regards
Click to expand...
Click to collapse
New device, cheaper than the other, why.....?
http://www.ebay.co.uk/itm/NEW-SEALE...1010755429?pt=Cell_Phones&hash=item43c197bb65
Please help. I'm purchase Sprint Motorola Moto X and need to activate it and make sim unlock.
I got the GSM Dev Edition to use in Europe. No trouble on Three. It came sim unlocked so I just popped the sim in and used it directly.
Star Shadow said:
I got the GSM Dev Edition to use in Europe. No trouble on Three. It came sim unlocked so I just popped the sim in and used it directly.
Click to expand...
Click to collapse
Where do you order? And how much?
zsebob said:
Special thanks for your detailed answer!
About Sprint ( I found cheaper new device ) you said not to easy, so
can I found solution on XDA or impossible?
Regards
Click to expand...
Click to collapse
Ive heard the only way is to be a sprint customer for 90 days and ask customer service.
Moto x
Star Shadow said:
I got the GSM Dev Edition to use in Europe. No trouble on Three. It came sim unlocked so I just popped the sim in and used it directly.
Click to expand...
Click to collapse
Star Shadow, you got 4G working on it?
sleepyguy007 said:
Att you have to Sim unlock but its pretty easy to find some place online to do it for $10-15
The verizon and t mobile ones come unlocked.
Sprint and us cellular ones I think you have to be a customer to unlock so not easy to do.
You could also get some of the pre unlocked Latin ones.
Click to expand...
Click to collapse
So essentially i can put the gsm sim card into a Verizon MotoX and it should work ..If not are there any online unlcok sites ?
suttaroom said:
So essentially i can put the gsm sim card into a Verizon MotoX and it should work ..If not are there any online unlcok sites ?
Click to expand...
Click to collapse
yes verizon phones it should work out of box. might have to change some apn settings. i did this with a razr m before and i didn't have to , but you might have to..
And how about 4G?
Sent from my GT-I9100 using Tapatalk
Moto X in Egypt
sleepyguy007 said:
yes verizon phones it should work out of box. might have to change some apn settings. i did this with a razr m before and i didn't have to , but you might have to..
Click to expand...
Click to collapse
I bought the Moto X one or two weeks after it was launched, I'm in Egypt it was sim unlocked however I know that all carriers except ATT and maybe Sprint can be officially unlocked.
I rooted it installed several firmwares, now I'm using ATT 4.4 leak, It's perfect.
Our N/W here is GSM same like Europe.
kkhadr said:
I bought the Moto X one or two weeks after it was launched, I'm in Egypt it was sim unlocked however I know that all carriers except ATT and maybe Sprint can be officially unlocked.
I rooted it installed several firmwares, now I'm using ATT 4.4 leak, It's perfect.
Our N/W here is GSM same like Europe.
Click to expand...
Click to collapse
And do you have 4G network in Egypt? Does it work?
Sent from my GT-I9100 using Tapatalk
Star Shadow said:
I got the GSM Dev Edition to use in Europe. No trouble on Three. It came sim unlocked so I just popped the sim in and used it directly.
Click to expand...
Click to collapse
I got the GSM Dev Edition as well and it is not working for me in Israel. Any tricks to get it to work?
ktan-18 said:
I got the GSM Dev Edition as well and it is not working for me in Israel. Any tricks to get it to work?
Click to expand...
Click to collapse
Surely you just check the bands on the network your trying to use it on. Look up your networks bands.
I checked before I bought, 2100 is supported by the phone and I'm using 2100 without issue.
Sent from my XT1053 using XDA Premium 4 mobile app
Hi there, I'm posting here because it's nearly the same question but I'd like to be as sure as possible
I'm looking for this device, 'cause I really like it! The problem is that I live in Italy, and, as everyone, I want to be sure it will work here!
Reading other topics, I've seen that it all depend on the band it's used in my country.
As you che see here (http ://allworldcellphones.com/gsm-frequencies-list. htm), Italy use the GSM 900/1800 frequancies and it should be fine for this phone (or am I wrong?).
Now, if so, what does it actually means? If the frequencies match, does it means that I'll be able to call, send sms, use 2G/3G/4G or there are more parameters I need to check?
And second question: I really like the Moto Make idea! Is there any way to personalize my device and get it shipped to me? Because, if I'm not wrong, Motorola only ships to USA..
Thanks for reading (and, possibly, helping) and sorry for horror typo!
So essentially i can put the GSM sim card into a Verizon Moto X and it should work .If not are there any online unlock sites available?
Sprint doesn't have 900 3G band used in Europe, only ATT has band 7 4G, all other models don't get 4G in Europe, only 3G. Check, not sure if I am right here. My GS4 has all 3G and 4G bands for USA T-Mobile and Europe
---------- Post added at 07:04 PM ---------- Previous post was at 06:42 PM ----------
Ped_ro said:
Hi there, I'm posting here because it's nearly the same question but I'd like to be as sure as possible
I'm looking for this device, 'cause I really like it! The problem is that I live in Italy, and, as everyone, I want to be sure it will work here!
Reading other topics, I've seen that it all depend on the band it's used in my country.
As you che see here (http ://allworldcellphones.com/gsm-frequencies-list. htm), Italy use the GSM 900/1800 frequancies and it should be fine for this phone (or am I wrong?).
Now, if so, what does it actually means? If the frequencies match, does it means that I'll be able to call, send sms, use 2G/3G/4G or there are more parameters I need to check?
And second question: I really like the Moto Make idea! Is there any way to personalize my device and get it shipped to me? Because, if I'm not wrong, Motorola only ships to USA..
Thanks for reading (and, possibly, helping) and sorry for horror typo!
Click to expand...
Click to collapse
GSM 900/1800 that's for 2G. All MotoX support that. Then you have to match 3G, and then 4G bands.
Looks like ATT is the best model for Europe but its also SIM and bootloader locked! Next in line is T-Mobile, followed by Verizon, both have same 2G and 3G bands, no 4G for Europe, SIM unlocked, but Verizon has bootloader locked
kolyan said:
Sprint doesn't have 900 3G band used in Europe, only ATT has band 7 4G, all other models don't get 4G in Europe, only 3G. Check, not sure if I am right here. My GS4 has all 3G and 4G bands for USA T-Mobile and Europe
---------- Post added at 07:04 PM ---------- Previous post was at 06:42 PM ----------
GSM 900/1800 that's for 2G. All MotoX support that. Then you have to match 3G, and then 4G bands.
Looks like ATT is the best model for Europe but its also SIM and bootloader locked! Next in line is T-Mobile, followed by Verizon, both have same 2G and 3G bands, no 4G for Europe, SIM unlocked, but Verizon has bootloader locked
Click to expand...
Click to collapse
First of all, thanks for answering
Then, don't you think that the developer edition (GSM) could be a good option? For what I heard, with that I should be only missing the 4G network, wich would be unavaible anyway, wichever brand I choose..
Or am I wrong?
The other plus il that I wouldn't lose the warranty in case of modding..!

Buying S6 Active Unlocked?

I'm very interested in the S6 Active, but I live in Canada. I am wondering if AT&T sells the phone unlocked if I buy it outright? Actually, would AT&T even sell me the phone if I am not a current customer? If not, does anyone know a way around that?
MizuRyuu said:
I'm very interested in the S6 Active, but I live in Canada. I am wondering if AT&T sells the phone unlocked if I buy it outright? Actually, would AT&T even sell me the phone if I am not a current customer? If not, does anyone know a way around that?
Click to expand...
Click to collapse
Yes if you pay full price they'll defiantly sell it to you, pretty sure they'll unlock too since your buying it outright.
I think the Canadian Carriers will get it soon - they Carried the S5 Active. Just wait..
---------- Post added at 10:25 PM ---------- Previous post was at 10:18 PM ----------
MizuRyuu said:
I'm very interested in the S6 Active, but I live in Canada. I am wondering if AT&T sells the phone unlocked if I buy it outright? Actually, would AT&T even sell me the phone if I am not a current customer? If not, does anyone know a way around that?
Click to expand...
Click to collapse
BTW - Does the LTE bands the AT&T model match Canadian LTE?? might be worth waiting it out..
psxp said:
I think the Canadian Carriers will get it soon - they Carried the S5 Active. Just wait..
---------- Post added at 10:25 PM ---------- Previous post was at 10:18 PM ----------
BTW - Does the LTE bands the AT&T model match Canadian LTE?? might be worth waiting it out..
Click to expand...
Click to collapse
They might get it... but last year, the S5 didn't come out until about October. I'm not sure I'm willing to wait 4 month for the possibility that Canada might get the phone. Hence my questions.
Thanks for the reminder regarding the LTE bands, I'll check to make sure it is compatible
EDIT: Luckily, AT&T and Rogers mostly sure the same LTE bands, so should be fine there
If the phone is paid for in full then AT&T has to grant you an unlock code - you just go to their website and request it. I requested it in the evening and received the code the next morning.
https://www.att.com/deviceunlock/#/
Just make sure you choose that you are not an AT&T customer.
Can confirm the above. Picked mine up from best buy requested unlock code from AT&T and had it next morning. O am using it on T-Mobile.
Sent from my SAMSUNG-SM-G890A using Tapatalk
What about the boot loader?
I'm curious if the unlocked version comes without the AT&T boot loader. I have the Moto X, unlocked through AT&T but still cannot remove the boot loader. Can use the phone anywhere that offers the same GSM frequencies though.
hal3146 said:
Can confirm the above. Picked mine up from best buy requested unlock code from AT&T and had it next morning. O am using it on T-Mobile.
Sent from my SAMSUNG-SM-G890A using Tapatalk
Click to expand...
Click to collapse
tdiwagon said:
I'm curious if the unlocked version comes without the AT&T boot loader. I have the Moto X, unlocked through AT&T but still cannot remove the boot loader. Can use the phone anywhere that offers the same GSM frequencies though.
Click to expand...
Click to collapse
Nope. Bootloader is the same on all S6 Actives. Because it is an AT&T exclusive.
Sent from my M8
S6 Active in UK on Vodafone
Hi, I too am very interested in getting an S6 Active (replace old S4 Active). I'm in the UK, on Vodafone who use LTE 7, 20 [2.6GHz, 800MHz] for 4G I think, which are all in the S6 specs. So if I got an AT&T S6 Active unlocked, anyone care to advise if it should work fine in the UK on Vodafone?
Thanks very much in advance.
I'm getting told a different story...
I've spoken to best buy and all my local Att shops and they all say they will not sell a galaxy s6 active without adding it to an existing Att account or creating a new one. Then they told me that I couldn't get it unlocked until I've had the plan for anywhere from 2-6 months. I can't get a straight story about the delayed unlocking. I have T-Mobile and would LOVE to purchase the phone outright and unlock it and use it right away on T-Mobile. How did you guys buy the phones without having a plan added? Thanks!
Did you use someone else's account?
hal3146 said:
Can confirm the above. Picked mine up from best buy requested unlock code from AT&T and had it next morning. O am using it on T-Mobile.
Sent from my SAMSUNG-SM-G890A using Tapatalk
Click to expand...
Click to collapse
How did you get them to sell you one without activating it and adding it to a current ATT account or forcing you to sign up for service with them? I called and they said that even if you purchase it outright, they MUST add it/create a new ATT account before you leave. So lame...
hoodlum54 said:
How did you get them to sell you one without activating it and adding it to a current ATT account or forcing you to sign up for service with them? I called and they said that even if you purchase it outright, they MUST add it/create a new ATT account before you leave. So lame...
Click to expand...
Click to collapse
The ATT store will not sell it unless you have an account. When I went into best buy they said no problem. Just ask for an S6 active and tell them you want to but it out right. They don't care. If the salesman says you need to have an active line ask for another one. When I brought mine I got a $100 gift card for buying the phone outright, was not expecting it and it was a nice perk.
For unlocking ATT policy, you can find it on their website, states that if you are not an ATT customer and have a phone that is not activated on ATT and is not black listed that they will unlock it for free. I just filled out the form and the next day i had the unlock code. You can Google the policy for exact wording. They will not unlock it in store.
Sent from my SAMSUNG-SM-G890A using Tapatalk
hal3146 said:
The ATT store will not sell it unless you have an account. When I went into best buy they said no problem. Just ask for an S6 active and tell them you want to but it out right. They don't care. If the salesman says you need to have an active line ask for another one. When I brought mine I got a $100 gift card for buying the phone outright, was not expecting it and it was a nice perk.
For unlocking ATT policy, you can find it on their website, states that if you are not an ATT customer and have a phone that is not activated on ATT and is not black listed that they will unlock it for free. I just filled out the form and the next day i had the unlock code. You can Google the policy for exact wording. They will not unlock it in store.
Sent from my SAMSUNG-SM-G890A using Tapatalk
Click to expand...
Click to collapse
AT&T store sold it to me outright, no AT&T account. I was able to get unlock code from the website by next day. The store even helped show me how to do it.
hal3146 said:
The ATT store will not sell it unless you have an account. When I went into best buy they said no problem. Just ask for an S6 active and tell them you want to but it out right. They don't care. If the salesman says you need to have an active line ask for another one. When I brought mine I got a $100 gift card for buying the phone outright, was not expecting it and it was a nice perk.
For unlocking ATT policy, you can find it on their website, states that if you are not an ATT customer and have a phone that is not activated on ATT and is not black listed that they will unlock it for free. I just filled out the form and the next day i had the unlock code. You can Google the policy for exact wording. They will not unlock it in store.
Sent from my SAMSUNG-SM-G890A using Tapatalk
Click to expand...
Click to collapse
Thank you! I texted my friend who works there and he talked with a guy and they made it happen! Thanks guys!
hoodlum54 said:
Thank you! I texted my friend who works there and he talked with a guy and they made it happen! Thanks guys!
Click to expand...
Click to collapse
hal3146 said:
The ATT store will not sell it unless you have an account. When I went into best buy they said no problem. Just ask for an S6 active and tell them you want to but it out right. They don't care. If the salesman says you need to have an active line ask for another one. When I brought mine I got a $100 gift card for buying the phone outright, was not expecting it and it was a nice perk.
For unlocking ATT policy, you can find it on their website, states that if you are not an ATT customer and have a phone that is not activated on ATT and is not black listed that they will unlock it for free. I just filled out the form and the next day i had the unlock code. You can Google the policy for exact wording. They will not unlock it in store.
Sent from my SAMSUNG-SM-G890A using Tapatalk
Click to expand...
Click to collapse
That is great, now... can you pleae report how well the S6 active from AT&T works on the T-mobile network? How are the LTE speeds? and the 3g as well.. as I think it misses some of Tmobiles bands. How is the calling quality on T-mobile and reception? Does it have the new band 12 compatible with the new Tmobile band 12? Do you know if it they have root access already? and of course... what about wifi calling? I am assuming this feature does not work with this phone. We appreciate answers to those questions.
spaniolo said:
That is great, now... can you pleae report how well the S6 active from AT&T works on the T-mobile network? How are the LTE speeds? and the 3g as well.. as I think it misses some of Tmobiles bands. How is the calling quality on T-mobile and reception? Does it have the new band 12 compatible with the new Tmobile band 12? Do you know if it they have root access already? and of course... what about wifi calling? I am assuming this feature does not work with this phone. We appreciate answers to those questions.
Click to expand...
Click to collapse
The phone is compatible with attached t-mobile bands except 12. Band 12 does not concern me that much since I am an in area that does not have it. Speeds otherwise are the same as tmobile.
There is no WiFi calling option as this is exclusive to t-mobile. I am keeping an old phone tmobile around for when I travel international and use WiFi calling.
Sent from my SAMSUNG-SM-G890A using Tapatalk
So far...very frustrating
spaniolo said:
That is great, now... can you pleae report how well the S6 active from AT&T works on the T-mobile network? How are the LTE speeds? and the 3g as well.. as I think it misses some of T mobiles bands. How is the calling quality on T-mobile and reception? Does it have the new band 12 compatible with the new Tmobile band 12? Do you know if it they have root access already? and of course... what about wifi calling? I am assuming this feature does not work with this phone. We appreciate answers to those questions.
Click to expand...
Click to collapse
Received the unlock code and it worked like a charm, however everything else has been an issue. T-mobile set me up with a sim card and activated it and I can make calls fine, but the data is TERRIBLY slow. As in, I used to get 10mbps easily all around Charlotte (my home city) but now I'm getting MAYBE .88mbps. Also, the top where it says "lte" keeps disappearing and just showing the bars and the data cuts off completely. I'll make a call, and then after I hang up, the symbol comes back for a little while. I've reset the APN settings, done them manually with some info I found online, but it's still an issue. If anyone could help me, that'd be amazing.
Also, not software related, the actual screen has an issue. It's not the worst thing ever, but in direct sunlight there is a box around the screen about .25 inches in from the edge. It's almost like the glue they used to attach the glass to the screen isn't clear, but nearly clear. It shows up best on a white background with direct sunlight and the back-light turned up all the way, but it's visible on everything but black. VERY annoying.
I'm going to keep working with it (have factory reset twice now) for a couple of hours, but if it doesn't get figured out I have to return it. I use the phone for work and I literally cannot be without a stable connection.
hoodlum54 said:
Received the unlock code and it worked like a charm, however everything else has been an issue. T-mobile set me up with a sim card and activated it and I can make calls fine, but the data is TERRIBLY slow. As in, I used to get 10mbps easily all around Charlotte (my home city) but now I'm getting MAYBE .88mbps. Also, the top where it says "lte" keeps disappearing and just showing the bars and the data cuts off completely. I'll make a call, and then after I hang up, the symbol comes back for a little while. I've reset the APN settings, done them manually with some info I found online, but it's still an issue. If anyone could help me, that'd be amazing.
Also, not software related, the actual screen has an issue. It's not the worst thing ever, but in direct sunlight there is a box around the screen about .25 inches in from the edge. It's almost like the glue they used to attach the glass to the screen isn't clear, but nearly clear. It shows up best on a white background with direct sunlight and the back-light turned up all the way, but it's visible on everything but black. VERY annoying.
I'm going to keep working with it (have factory reset twice now) for a couple of hours, but if it doesn't get figured out I have to return it. I use the phone for work and I literally cannot be without a stable connection.
Click to expand...
Click to collapse
Can you take a screen shot or post your APN settings? I have no issues using on tmobile
Sent from my SAMSUNG-SM-G890A using Tapatalk
hal3146 said:
Can you take a screen shot or post your APN settings? I have no issues using on tmobile
Sent from my SAMSUNG-SM-G890A using Tapatalk
Click to expand...
Click to collapse
I called T-mobile and they had me manually enter 2 different sets of settings to try and get it to work, and the 2nd set was stable but wasn't fast. Then she pushed my device some settings (didn't know they could do that) and I installed them when prompted. That's the settings I'm using now. The connection is stable, but speeds are not like what they were (coming from an S5 so missing band 12 isn't the issue I unless I'm mistaken). Thank you so much for your help.
Here are the screenshots. My old phone used "fast.tmobile.com" but this one uses epc.tmobile.com. Not sure what the difference is. http://imgur.com/a/5pddQ
hoodlum54 said:
I called T-mobile and they had me manually enter 2 different sets of settings to try and get it to work, and the 2nd set was stable but wasn't fast. Then she pushed my device some settings (didn't know they could do that) and I installed them when prompted. That's the settings I'm using now. The connection is stable, but speeds are not like what they were (coming from an S5 so missing band 12 isn't the issue I unless I'm mistaken). Thank you so much for your help.
Here are the screenshots. My old phone used "fast.tmobile.com" but this one uses epc.tmobile.com. Not sure what the difference is. http://imgur.com/a/5pddQ
Click to expand...
Click to collapse
Mine is fast-tmobile I think that is your problem. Google tmobile APN settings and try them
Sent from my SAMSUNG-SM-G890A using Tapatalk

BLA-L29 8.0.0.115 (C636) User here In US

Hey guys i have been in active for a while butbibrecently picked the phone up and got it 2 days ago. i just unlocked the bootloader and rooted it via funkyhuawei files. I dumped some files including system. img and kernel. little ruty butbwhat files does anyone need to start building. this is the international version if anyone interested. i am using tmobile and i get lte speeds as well as 700mhz ftom tmobile. love it so far
daillcyruz said:
Hey guys i have been in active for a while butbibrecently picked the phone up and got it 2 days ago. i just unlocked the bootloader and rooted it via funkyhuawei files. I dumped some files including system. img and kernel. little ruty butbwhat files does anyone need to start building. this is the international version if anyone interested. i am using tmobile and i get lte speeds as well as 700mhz ftom tmobile. love it so far
Click to expand...
Click to collapse
I have the same model as yours can you get me a link and step-by-step guide how to root this device, I am new to rooting
rjan22 said:
I have the same model as yours can you get me a link and step-by-step guide how to root this device, I am new to rooting
Click to expand...
Click to collapse
See here :
https://www.reddit.com/r/FunkyHuawe...and_tool_new_version/?st=ja5ouecc&sh=9caf9b74
daillcyruz said:
Hey guys i have been in active for a while butbibrecently picked the phone up and got it 2 days ago. i just unlocked the bootloader and rooted it via funkyhuawei files. I dumped some files including system. img and kernel. little ruty butbwhat files does anyone need to start building. this is the international version if anyone interested. i am using tmobile and i get lte speeds as well as 700mhz ftom tmobile. love it so far
Click to expand...
Click to collapse
Do you get VOLTE and WiFi Calling?
daviddem said:
Do you get VOLTE and WiFi Calling?
Click to expand...
Click to collapse
The international model won't have VoLTE or Wifi calling for US operators.
Theoretically, you could rebrand to the AT&T Mate 10 Pro and get Wifi calling for T-Mobile and AT&T.
daillcyruz said:
See here :
https://www.reddit.com/r/FunkyHuawe...and_tool_new_version/?st=ja5ouecc&sh=9caf9b74
Click to expand...
Click to collapse
How did you get the bootloader code, there is no info about that part? Thanks
rjan22 said:
I have the same model as yours can you get me a link and step-by-step guide how to root this device, I am new to rooting
Click to expand...
Click to collapse
rjan22 said:
How did you get the bootloader code, there is no info about that part? Thanks
Click to expand...
Click to collapse
1. Load up internet Explorer and go to https://emui.huawei.com/en/plugin/unlock/detail.
2. Make an account saying your are from Hong Kong.
3. Paste "https://emui.huawei.com/en/plugin/unlock/detail" back in the URL Bar.
4. Fill out all of the information and hit submit.
No need to email Huawei in google translated Chinese or pay someone for a code.
Finally got OTA update for b119 (c636).
Want to buy the BLA-L29 but have questions:
Hi and thanks for any assistance you can provide:
1. I am buying the Huawei Mate 10 Pro BLA-L29 Version -- In the US, will VoLTE and WiFi Calling work with T-Mobile?
2. If no on my first question, if I re-branded it to the AT&T ALP-L29, then will VoLTE and WiFi Calling work on T-Mobile?
3. And I am confused -- Isn't the ALP-L29 for the Huawei Mate 10 and not the Mate 10 Pro? Is it OK to re-brand The Mate 10 Pro with the Mate 10 software and will everything still work on the Pro correctly?
4. Last Question: If I am only using 1 sim card and I am on a phone call, will I be able to browse the web at 4G LTE or will it drop to 3G while I am on the call? This was my experience with an international version of the P9 Plus. So I am just doing my homework before I buy the Huawei Mate 10 Pro BLA-L29.
Thanks!
warea said:
Finally got OTA update for b119 (c636).
Click to expand...
Click to collapse
I still haven't received it for my phone yet, which country are you in?
ramheer said:
I still haven't received it for my phone yet, which country are you in?
Click to expand...
Click to collapse
I received it a couple of days ago on my 4/64 Mate 10 and I'm in UK
ramheer said:
I still haven't received it for my phone yet, which country are you in?
Click to expand...
Click to collapse
Different countries receive differently. Im in middle east, however phone is originally from Singapore market and i received the OTA same time as them.
Jon St said:
I received it a couple of days ago on my 4/64 Mate 10 and I'm in UK
Click to expand...
Click to collapse
Im in the UK too running L29 C636 rom flashed on a Chinese mate 10 6gb/128GB still nothing
KevinAce said:
Hi and thanks for any assistance you can provide:
1. I am buying the Huawei Mate 10 Pro BLA-L29 Version -- In the US, will VoLTE and WiFi Calling work with T-Mobile?
2. If no on my first question, if I re-branded it to the AT&T ALP-L29, then will VoLTE and WiFi Calling work on T-Mobile?
3. And I am confused -- Isn't the ALP-L29 for the Huawei Mate 10 and not the Mate 10 Pro? Is it OK to re-brand The Mate 10 Pro with the Mate 10 software and will everything still work on the Pro correctly?
4. Last Question: If I am only using 1 sim card and I am on a phone call, will I be able to browse the web at 4G LTE or will it drop to 3G while I am on the call? This was my experience with an international version of the P9 Plus. So I am just doing my homework before I buy the Huawei Mate 10 Pro BLA-L29.
Thanks!
Click to expand...
Click to collapse
As far as I know there are territorially different versions of Mate 10 but only 2 versions of Mate 10 pro (BLA-L09 -one sim and BLA_L29 -two sims). Me personally have L29 and it supports both VoLTE and WIFI calling (if operator supports them). And according to specs from Huawei (http://consumer.huawei.com/en/phones/mate10-pro/specs/ and confirmation from technical support) both works on FDD-LTE bands 1/2/3/4/5/6/7/8/9/12/17/18/19/20/26/28/32. Therefore they would be fine with either Tmobile or ATT since LTE of these operators leans mainly on lower bands 700 MHz (17 for ATT and 12 for Tmobile). And yes, two sims version (L29) operates on LTE simultaneously, you can even forward call from one sim to other. So there is no need to rebrand the phone or mess with the system otherwise. The phone operates pretty fair in its original state.
Hope that you find this information useful. Do not hesitate to ask additional questions. I'd be glad to help if I could.
Thanks but see this message from FunkyHuawei
"No, VoLTE and Wifi calling will not work.
If you rebrand to AT&T which is not ALP but BLA-A09, it will work.
AT&T is not ALP, it's BLA
If you have VoLTE, you'll still be connected to LTE when you're on a call."
So essentially FunkyHuawei, those nice folks who try to help you get your Huawei devices working the way you need them to are saying the BLA-L variants won't allow VoLTE in the USA but the AT&T version on the Mate 10 Pro will allow it so they are suggesting unlocking bootloader and rebranding it to BLA-A09. So another variant has appeared planned for US release only on AtT as BLA-A09...
It's the 1 Sim 4gb version just like the L09.
Are you using your L29 in the US and on what carrier?
Thanks for your help.
I would prefer to get the BLA-L29 anyhow.
Regards
Kevin
KevinAce said:
"No, VoLTE and Wifi calling will not work.
If you rebrand to AT&T which is not ALP but BLA-A09, it will work.
AT&T is not ALP, it's BLA
If you have VoLTE, you'll still be connected to LTE when you're on a call."
So essentially FunkyHuawei, those nice folks who try to help you get your Huawei devices working the way you need them to are saying the BLA-L variants won't allow VoLTE in the USA but the AT&T version on the Mate 10 Pro will allow it so they are suggesting unlocking bootloader and rebranding it to BLA-A09. So another variant has appeared planned for US release only on AtT as BLA-A09...
It's the 1 Sim 4gb version just like the L09.
Are you using your L29 in the US and on what carrier?
Thanks for your help.
I would prefer to get the BLA-L29 anyhow.
Regards
Kevin
Click to expand...
Click to collapse
No, I'm currently not in the USA, but I travell a lot and therefore the problem is interesting for me as well. And yes, the people with FunkyHuawei are right about BLA-A09 (Huawei Blanc). But the real question is how come that VoLTE dosn't work with ATT and how to remedy that issue with as less pain as possible.
Checking https://www.frequencycheck.com/models/GBYLg/huawei-mate-10-pro-td-lte-bla-a09-huawei-blanc and other relevant sites shows that as far as hardware is concern BLA-A09 is equal BLA-L09. So where is the differece? It seems that ATT doesn't brand phones only by putting some bloatware but use some restrictions as well. There is no hardware or software difference on using VoLTE anywhere in the world and as you could see from attached pictures Mate 10 Pro functions so that it simply shows in the menu options to enable either VoLTE or WIFI calling or both if the operator supports them. Otherwise those options simply don't appear.
Mobile operators in the USA have pretty strong position, they can decide which phone and how may be connected to their networks. And ATT obviously decided that only branded phones from its side could use VoLTE (...Even the pixel didn't work because of AT&T's restrictions - https://forum.xda-developers.com/essential-phone/help/volte-wifi-calling-sms-att-t3665838).
So the essential question is how that restriction works. There are some indicators that it is on the hardware side (https://forums.att.com/t5/Device-Features/VOLTE-calls/td-p/5273138). That would be good because the chances are that incorporation of BLA-A09 model automatically draws all same models into the story. The worst case would be if the VoLTE availability is assigned individually, in that case rebranding doesn't solve anything.
Why concerns about rebranding? Because it is trade off. You need to unlock bootloader and install custom recovery in order to rebrand the phone. It is not only a bit risky procedure, it draws other consequences. One of nice features I would be hardly missing is Android Pay. It doesn't work with unlocked bootloader and TWRP. And even more apps connected with SafetyNet are to come.
From time to time there is bypass with Magisk but it is a mouse and a cat game, Google try hard to purges its effect. And you don't want to rely on payment solution which wouldn't work when is needed.
So my advise is, if you want 2 sims Mate Pro, don't hurry with rebranding. Wait until other options are researched and see if all models could have ATT Volte enabled. Last but not least in the USA Google Voice could be useful additional possibility. And I don't have VoLTE with my primary operator but WIFI calling works perfect. Even ordinary calling is clear and natural with HD voice enabled.
piskr said:
No, I'm currently not in the USA, but I travell a lot and therefore the problem is interesting for me as well. And yes, the people with FunkyHuawei are right about BLA-A09 (Huawei Blanc). But the real question is how come that VoLTE dosn't work with ATT and how to remedy that issue with as less pain as possible.
Checking https://www.frequencycheck.com/models/GBYLg/huawei-mate-10-pro-td-lte-bla-a09-huawei-blanc and other relevant sites shows that as far as hardware is concern BLA-A09 is equal BLA-L09. So where is the differece? It seems that ATT doesn't brand phones only by putting some bloatware but use some restrictions as well. There is no hardware or software difference on using VoLTE anywhere in the world and as you could see from attached pictures Mate 10 Pro functions so that it simply shows in the menu options to enable either VoLTE or WIFI calling or both if the operator supports them. Otherwise those options simply don't appear.
Mobile operators in the USA have pretty strong position, they can decide which phone and how may be connected to their networks. And ATT obviously decided that only branded phones from its side could use VoLTE (...Even the pixel didn't work because of AT&T's restrictions - https://forum.xda-developers.com/essential-phone/help/volte-wifi-calling-sms-att-t3665838).
So the essential question is how that restriction works. There are some indicators that it is on the hardware side (https://forums.att.com/t5/Device-Features/VOLTE-calls/td-p/5273138). That would be good because the chances are that incorporation of BLA-A09 model automatically draws all same models into the story. The worst case would be if the VoLTE availability is assigned individually, in that case rebranding doesn't solve anything.
Why concerns about rebranding? Because it is trade off. You need to unlock bootloader and install custom recovery in order to rebrand the phone. It is not only a bit risky procedure, it draws other consequences. One of nice features I would be hardly missing is Android Pay. It doesn't work with unlocked bootloader and TWRP. And even more apps connected with SafetyNet are to come.
From time to time there is bypass with Magisk but it is a mouse and a cat game, Google try hard to purges its effect. And you don't want to rely on payment solution which wouldn't work when is needed.
So my advise is, if you want 2 sims Mate Pro, don't hurry with rebranding. Wait until other options are researched and see if all models could have ATT Volte enabled. Last but not least in the USA Google Voice could be useful additional possibility. And I don't have VoLTE with my primary operator but WIFI calling works perfect. Even ordinary calling is clear and natural with HD voice enabled.
Click to expand...
Click to collapse
On Huawei phones, VoLTE is a software issue. There may be IMEI blocks and whatnot on the carrier end, but there is a software block on the software end. It's been proven that if you rebrand a Mate 9 to the US branding, you get VoLTE in the US, on T-Mobile anyway. If not, you don't.
There is a file which dictates whether or not to allow VoLTE on various providers, and the configuration of this file is different for each branding. It's as simple as that.
As far as I know for most of us, volte only works with "carrier branded firmware".
Trying to get BLA-L29 VoLTE to work on T-Mobile
So - According to T-Mobile, they have NO restrictions being the un-carrier. They stated that it has to be on the Mate 10 Pro BLA-L29 end that is restricting the VoLTE options from even showing up on my settings on the phone. Yet, I contacted Huawei International Technical support and they seem to believe that the BLA-L29 should support VoLTE as long as the carrier supports it. They took my IMEI, software build, etc.. and are looking into it. I will reply on this forum if they come back to me with a solution to getting VoLTE to work in the US on T-Mobile.
The EXCELLENT and AMAZING guy over at Funkyhuawei had someone try the ATT re-branding onto a BLA-L29 and still no dice with the VoLTE showing up or working with T-Mobile. So - If anyone has any ideas how to get VoLTE working on my BLA-L29 version, I am all ears. Some people ask - what does it matter if you get VoLTE as long as 4G LTE is working on the phone and you are getting great download speeds -- My reply is because when I make a phone call, that signal drops from 4G to 3G or to H and then I cannot browse the web while on a phone call which I tend to do a lot. I mean I can browse the web, but at 3G speeds, it is basically unusable. Takes like 30 seconds for google.com to load. LOL. We have all become spoiled by LTE and we want our speed!
Lastly - Does anyone know if the version they are releasing on AT&T will be locked to AT&T? Or are AT&T phones sold unlocked or unlockable? Though the fact that VoLTE didn't work on the AT&T rebranded BLA-L29, I am not sure if it will even work on AT&T when they actually release the phone.
KevinAce said:
So - According to T-Mobile, they have NO restrictions being the un-carrier. They stated that it has to be on the Mate 10 Pro BLA-L29 end that is restricting the VoLTE options from even showing up on my settings on the phone. Yet, I contacted Huawei International Technical support and they seem to believe that the BLA-L29 should support VoLTE as long as the carrier supports it. They took my IMEI, software build, etc.. and are looking into it. I will reply on this forum if they come back to me with a solution to getting VoLTE to work in the US on T-Mobile.
The EXCELLENT and AMAZING guy over at Funkyhuawei had someone try the ATT re-branding onto a BLA-L29 and still no dice with the VoLTE showing up or working with T-Mobile. So - If anyone has any ideas how to get VoLTE working on my BLA-L29 version, I am all ears. Some people ask - what does it matter if you get VoLTE as long as 4G LTE is working on the phone and you are getting great download speeds -- My reply is because when I make a phone call, that signal drops from 4G to 3G or to H and then I cannot browse the web while on a phone call which I tend to do a lot. I mean I can browse the web, but at 3G speeds, it is basically unusable. Takes like 30 seconds for google.com to load. LOL. We have all become spoiled by LTE and we want our speed!
Lastly - Does anyone know if the version they are releasing on AT&T will be locked to AT&T? Or are AT&T phones sold unlocked or unlockable? Though the fact that VoLTE didn't work on the AT&T rebranded BLA-L29, I am not sure if it will even work on AT&T when they actually release the phone.
Click to expand...
Click to collapse
Thank you for looking into this, I am very curious to hear what Huawei/Tmobile concludes about VoLTE support on this international brand, because this is the exact situation I am about to be in (mine is coming from Ebay tomorrow!)
Unfortunately I can't answer most of your questions because they are ones I am looking for an answer to as well, but your last one I can shed the little bit of light I have on it.
According to Duurara on the FunkyHuawei thread, he said that the AT&T brand will work on Tmobile, but he had also said that branding to the AT&T firmware should also enable VoLTE working across either AT&t or Tmobile. But if you are saying that is not true, then we may not have any full answers yet and you may be our saving grace to these questions.
Best of luck and keep us updated please!

Question Not a recognized device by ATT [SOLVED, switch to T-Mobile]

I recently got a CN version Mi 11 Ultra after getting tired of waiting for the 12 ultra, only to find I cannot activate it on the ATT network because it is "not a recognized device". I've talked to 3 backend support people who all assured me it is not a compatible phone, they've had other people ask about this, and nothing can be done. However, I've seen threads here and on the ATT forums where people are able to get it to work quite easily. I've followed the advice about disabling carrier VoLTE check, and am on MIUI 13.0.4 Global, but still no bars.
What can be done? Is there another US carrier I can go with for which the phone will work?
Have you tried settings your APN to AT&T 4G?
Whitworth said:
I recently got a CN version Mi 11 Ultra after getting tired of waiting for the 12 ultra, only to find I cannot activate it on the ATT network because it is "not a recognized device". I've talked to 3 backend support people who all assured me it is not a compatible phone, they've had other people ask about this, and nothing can be done. However, I've seen threads here and on the ATT forums where people are able to get it to work quite easily. I've followed the advice about disabling carrier VoLTE check, and am on MIUI 13.0.4 Global, but still no bars.
What can be done? Is there another US carrier I can go with for which the phone will work?
Click to expand...
Click to collapse
will work out of the box on t-mobile. at&t has been shutting off a lot of chinese phones
Mangtas_666 said:
Have you tried settings your APN to AT&T 4G?
Click to expand...
Click to collapse
This? https://www.4gapn.com/us/en/att
Still no bars.
tensux said:
will work out of the box on t-mobile. at&t has been shutting off a lot of chinese phones
Click to expand...
Click to collapse
Tmobile's imei checker said no, but I called and they said it would work. I'll go to the store tomorrow and ask.
Whitworth said:
This? https://www.4gapn.com/us/en/att
Still no bars.
Tmobile's imei checker said no, but I called and they said it would work. I'll go to the store tomorrow and ask.
Click to expand...
Click to collapse
i am on T-Mobile and got an 11 Ultra last week. i popped out the sim card from my iPhone mini and popped it into my new 11 Ultra and it worked immediately.
as soon as you sign up to their service, you should be good to go
ATT is trash. As soon as you switch to the new phone they will deactivate your account and you have to call them to unlock it. Then they give you this bull about your phone being a 3G device that they won't support anymore. I wasn't even with them a month before I dropped them and went to Google Fi. Best move I ever made. All unlocked devices work on G Fi as far as I have seen.

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