XQ-AT52 - Activating on Verizon - Sony Xperia 1 II Questions & Answers

I'm having trouble activating the XQ-AT52 on Verizon (current service provider), the SIM is registering in the phone but I'm getting no service.
When I try to activate via Verizon online it tells me the IMEI is incompatible.
But when I try to use IMEI checkers on any other US carriers (t-mobile, att&t) it gives me a similar error?
Is the XQ-AT52 just not compatible in the US?

The IMEI isn't in the carrier database for T Mobile and ATT but that doesn't mean it won't work. This device works on GSM networks, not CDMA which means it won't work on Verizon

ohshrit said:
I'm having trouble activating the XQ-AT52 on Verizon (current service provider), the SIM is registering in the phone but I'm getting no service.
When I try to activate via Verizon online it tells me the IMEI is incompatible.
But when I try to use IMEI checkers on any other US carriers (t-mobile, att&t) it gives me a similar error?
Is the XQ-AT52 just not compatible in the US?
Click to expand...
Click to collapse
I am using my Xperia 1 II which is the O2 version from UK on AT&T without problem. I get LTE+ speeds up to 100mbps. The only problem so far has been when I go to call setting to enable call forwarding, it gives me a sim/network error. Changed the sim still same error but other than this no real issues

mehdi_s82 said:
I am using my Xperia 1 II which is the O2 version from UK on AT&T without problem. I get LTE+ speeds up to 100mbps. The only problem so far has been when I go to call setting to enable call forwarding, it gives me a sim/network error. Changed the sim still same error but other than this no real issues
Click to expand...
Click to collapse
No VoLTE, correct?

y2jdmbfan said:
No VoLTE, correct?
Click to expand...
Click to collapse
So when I call, signal icon changes from LTE to 4G. Not sure what that means
Sent from my XQ-AT51 using Tapatalk

mehdi_s82 said:
So when I call, signal icon changes from LTE to 4G. Not sure what that means
Sent from my XQ-AT51 using Tapatalk
Click to expand...
Click to collapse
No VoLTE. Not surprising, I have the XQ-AT52. Did you check and see if there is a US customization you can flash with your version?

y2jdmbfan said:
No VoLTE. Not surprising, I have the XQ-AT52. Did you check and see if there is a US customization you can flash with your version?
Click to expand...
Click to collapse
Didn't find anything yet. I guess it will be available when it launches
Sent from my XQ-AT51 using Tapatalk

ohshrit said:
I'm having trouble activating the XQ-AT52 on Verizon (current service provider), the SIM is registering in the phone but I'm getting no service.
When I try to activate via Verizon online it tells me the IMEI is incompatible.
But when I try to use IMEI checkers on any other US carriers (t-mobile, att&t) it gives me a similar error?
Is the XQ-AT52 just not compatible in the US?
Click to expand...
Click to collapse
AFAIK, if you contact Verizon and ask them to activate the device as CDMA-less (or just ask them to set up your line as CDMA-less) you should be good to go for at least data. VoLTE is a different story, you might need a US customization for that.

mehdi_s82 said:
Didn't find anything yet. I guess it will be available when it launches
Sent from my XQ-AT51 using Tapatalk
Click to expand...
Click to collapse
US customization is now available!

samteeee said:
US customization is now available!
Click to expand...
Click to collapse
Is there any benefit to installing that firmware if I don't care about VoLTE which is a pain to get to work with AT&T
anyway?

mehdi_s82 said:
Is there any benefit to installing that firmware if I don't care about VoLTE which is a pain to get to work with AT&T
anyway?
Click to expand...
Click to collapse
It might not, but I'd much prefer to have & work with a Rom that was built for my region(North America)
than one that is built for South Asia, IMHO.

samteeee said:
It might not, but I'd much prefer to have & work with a Rom that was built for my region(North America)
than one that is built for South Asia, IMHO.
Click to expand...
Click to collapse
Do you know how to flash the XQ-AT52 to a XQ-AT51 firmware?

PandaWiz said:
Do you know how to flash the XQ-AT52 to a XQ-AT51 firmware?
Click to expand...
Click to collapse
Here is the guide by @brocnical:
https://forum.xda-developers.com/sony-xperia-1-II/how-to/successfully-flashed-customization-t4119707

mehdi_s82 said:
Is there any benefit to installing that firmware if I don't care about VoLTE which is a pain to get to work with AT&T
anyway?
Click to expand...
Click to collapse
Hi good morning where the files for US customization.

So I'm in a similar situation, I purchased an xq-at52 that was flashed with US firmware and verizon can't help me. Well, they're working on it, but it seems to more of an issue than just provisioning my line as cdma-less. I recently had success with a oneplus 7t so I figured the sony would be just as easy. Does anyone have a success story with the xq-at52 on verizon??

Related

[Q] Unlock Sprint version to use with any GSM network in and out of the US?

I keep searching, but can't find anything. Is there a site that I can buy the code from or is it even GSM capable in the country?
jstrayy said:
I keep searching, but can't find anything. Is there a site that I can buy the code from or is it even GSM capable in the country?
Click to expand...
Click to collapse
I just called and spoke to the International services people. They waived the 90-day requirement for me, and unlocked the phone. Haven't tested it yet, though.
pavanmaverick said:
I just called and spoke to the International services people. They waived the 90-day requirement for me, and unlocked the phone. Haven't tested it yet, though.
Click to expand...
Click to collapse
Maybe change firmware and ready to sim unlock for sim unlock.net?
pavanmaverick said:
I just called and spoke to the International services people. They waived the 90-day requirement for me, and unlocked the phone. Haven't tested it yet, though.
Click to expand...
Click to collapse
Have you tried a Sim card on it yet?
Sent from my XT1056 using xda premium
pavanmaverick said:
I just called and spoke to the International services people. They waived the 90-day requirement for me, and unlocked the phone. Haven't tested it yet, though.
Click to expand...
Click to collapse
Hi man, would you please help do it? Because I am not a Sprint customer, they do not want to help me GSM unlock...
Thanks!
cnxqx said:
Hi man, would you please help do it? Because I am not a Sprint customer, they do not want to help me GSM unlock...
Thanks!
Click to expand...
Click to collapse
...soo we have the same problem...
paper
gregwaw1981 said:
...soo we have the same problem...
Click to expand...
Click to collapse
You find out how to unlock it?
cnxqx said:
You find out how to unlock it?
Click to expand...
Click to collapse
How many digits have yout imei numer?
Please enter the code *#06#.
has anyone figured out a way to get gsm unlock without sprint's help ?
I just bought a clean esn sprint phone and want it to get gsm unlocked. I am not a sprint customer myself , so I was wondering if anyone could help me out getting it unlocked.
I would be greatly in debt !
Cheers
we have the same problem,who can help us to solution to this proble
Does anybody have any idea if this device can be used with other gsm carriers? And if so, what must you do?
Sent from my XT1056 using xda app-developers app
Sprint moto x not use to the GSM network, I am very anxious, who can hack it,We would be grateful to him
Any info someone?
Sent from my iPhone using Tapatalk
anyone pl update , if you got GSM unlock for this phone.
Thanks.
javed91214 said:
anyone pl update , if you got GSM unlock for this phone.
Thanks.
Click to expand...
Click to collapse
I have sprint Moto x, i These moment unlock phone to use any GSM network is in possible... :crying:
dev997 said:
has anyone figured out a way to get gsm unlock without sprint's help ?
I just bought a clean esn sprint phone and want it to get gsm unlocked. I am not a sprint customer myself , so I was wondering if anyone could help me out getting it unlocked.
I would be greatly in debt !
Cheers
Click to expand...
Click to collapse
HI dev ,
i am from Nagpur, did you got any solution for Sprint MOTO X ? pl help me if you have any solution. i bought two phones from eBay.
Thanks.
Sorry.. as far as I know .. no solutions yet .
sent from the ONE !!!
No man can hack it, what a pity!
Unlocking the phone for use with GSM Sim without Sprint service is not possible as Moto only releases the codes to the specific carrier and Sprint will not give it to you.
If you do get it unlocked, it will not work in the US on a GSM network ie: T-Mobile or ATT. They're hardware restricted from working on local GSM networks p/fca allowances. I have seen a few devices like some black Berry's work locally after being unlocked but they are few and far between.
Imprinted directly to your mind via a Moto X
xKrisx said:
Unlocking the phone for use with GSM Sim without Sprint service is not possible as Moto only releases the codes to the specific carrier and Sprint will not give it to you.
If you do get it unlocked, it will not work in the US on a GSM network ie: T-Mobile or ATT. They're hardware restricted from working on local GSM networks p/fca allowances. I have seen a few devices like some black Berry's work locally after being unlocked but they are few and far between.
Imprinted directly to your mind via a Moto X
Click to expand...
Click to collapse
I have two Sprint moto x, bought from eBay.com , i wants to use this phone in India, how its possible?
One of my colg lvng in US , he called to Sprint regarding GSM unlocked , Customer support said - your esn is clean & GSM also unlocked, but whn i insert GSM sim card on this nothing is happening. whn i clicked on activation phone , it connects to wifi & asking me for some info like number & Sprint PIN no. I have rooted one Phone.
Thanks.

VoLTE on TMo and Fingerprint Sensor

Anyone think we will be able to get the fingerprint sensor active AND retain TMo VoLTE?
km8j said:
Anyone think we will be able to get the fingerprint sensor active AND retain TMo VoLTE?
Click to expand...
Click to collapse
In theory you should, by running a European software it wouldn't take away from the hardware capabilities. But I guess we will have to wait and see..
Sent from my PH-1 using XDA-Developers Legacy app
rubi76 said:
In theory you should, by running a European software it wouldn't take away from the hardware capabilities. But I guess we will have to wait and see..
Click to expand...
Click to collapse
Volte will likely be specific to the radio or the firmware
Not to hijack this thread BUT will a euro xz1 work on US voice/data networks and retain fingerprint scanner? I don't really care about VoLTE...Ive never used it nor do I care to I just want this phone!
Sent from my SM-G930V using XDA Free mobile app
texaslegend said:
Not to hijack this thread BUT will a euro xz1 work on US voice/data networks and retain fingerprint scanner? I don't really care about VoLTE...Ive never used it nor do I care to I just want this phone!
Sent from my SM-G930V using XDA Free mobile app
Click to expand...
Click to collapse
Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
km8j said:
Volte will likely be specific to the radio or the firmware
Click to expand...
Click to collapse
Bump
christogold said:
Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
Click to expand...
Click to collapse
good advice. how easy is it to flash euro firmware? where do i get it? will i need root access?
texaslegend said:
good advice. how easy is it to flash euro firmware? where do i get it? will i need root access?
Click to expand...
Click to collapse
This post details the process for the Xperia X, you have not needed root access to do it on any previous Xperias (can't say for sure till this one ships), though you will need to wait for Xperifirm to add all the Xperia XZ1 firmware versions to its database.
christogold said:
This post details the process for the Xperia X, you have not needed root access to do it on any previous Xperias (can't say for sure till this one ships), though you will need to wait for Xperifirm to add all the Xperia XZ1 firmware versions to its database.
Click to expand...
Click to collapse
That tutorial is outdated for XZ Premium, XZ1 and XZ1 compact.
Please see this guide in XZ Premium section https://forum.xda-developers.com/xz-premium/help/flashing-generic-fw-simple-guide-t3652103
christogold said:
Assuming it supports all the same 2G/3G/4G bands the US carrier you are using uses (and you aren't using a CDMA carrier) then yes. Historically the European Xperia versions have supported US carriers. However, it has also historically been easy to flash European firmware onto the US Xperias, to enable the fingerprint sensor in them. Either way I think it makes sense to wait for the US one so you have a functioning manufacturer warranty.
Click to expand...
Click to collapse
Only true to a certain extent. T-Mobile is shifting to Band 12 (and then 600Mhz) which requires Band 12 WITH VoLTE.
Check out the X Compact forum or other "non VoLTE" phone forums - reception is terrible.
Due to recent lawsuits T-Mobile is actively disconnecting non-VoLTE phones from Band 12.
That means you may be in a big city where you should get 100% reception ... but you have 1 bar for GPRS.
Anyone make progress on the original request?
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
km8j said:
Anyone make progress on the original request?
Click to expand...
Click to collapse
angrygolfer said:
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
Click to expand...
Click to collapse
What about volte?
Don't see the option.
km8j said:
What about volte?
Click to expand...
Click to collapse
angrygolfer said:
Don't see the option.
Click to expand...
Click to collapse
I'm not sure you will see the option, but you can test it by making a phone call when you're on LTE. If it drops down to H/H+/GSM to make the call, then it's not using VoLTE. If it stays on LTE during the call, then it is using VoLTE. Would be great to know if you could test this.
angrygolfer said:
Received my XZ1C from clove yesterday. No wifi calling option on tmobile. Flashtool doesn't show this device currently, so can't try other firmwares.
Click to expand...
Click to collapse
Flashtool doesn't work with the new models, but it's confirmed that Newflasher does.
From peeking into the firmware, VoLTE and WiFi calling is enabled on T-Mobile USA when the "Customized US" (ID 1310-4371) firmware is loaded, but disables the fingerprint reader.
There is a specific modem configuration and framework overlay files that get loaded to allow VoLTE and WiFi calling, so it's highly unlikely to work without the US firmware unless you are rooted and can modify the normally write-protected partitions.
You will have to download it with XperiFirm and follow the instructions in the Newflasher thread.
I'd recommend deleting the "*.ta" files first.
It drops to H when I make a call
camaro322hp said:
I'm not sure you will see the option, but you can test it by making a phone call when you're on LTE. If it drops down to H/H+/GSM to make the call, then it's not using VoLTE. If it stays on LTE during the call, then it is using VoLTE. Would be great to know if you could test this.
Click to expand...
Click to collapse
angrygolfer said:
It drops to H when I make a call
Click to expand...
Click to collapse
Thanks for confirming
In the US on AT&T with a US model, will I have any issues with this phone if I flash UK firmware? The fingerprint scanner isn’t an absolute necessity for me but I would definitely like to have it if I can. I only ever hear people talk about issues with T-Mobile with these phones so does that mean I shouldn’t have any AT&T issues?
Got my compact from Ebay. Tried 4 different firmwares UK/NOBA/CE/TW and none work with Volte. Only US works.

AT&T Note 8 to Verizon

I'm having an issues with a Note I just got. I'm looking to switch it from AT&T to Verizon.
I went through AT&T and got the unlock code, put in the Verizon sim and entered the code. After that I went to switch over the phone on Verizon, but they said that my device was not compatible with the Verizon network.
From what I'm aware of, unlocking the phone would work. Has anyone else had an issue with this? Or do I have to go through trying to flash a Verizon firmware?
Model: SM-N950U
Baseband: N950USQU2BQJA
Android 7.11
As long as it's unlocked the device will work on Verizon, but as the phone originated from AT&T, Verizon recognizes the IMEI as not compatible. If you have another verizon device you can activate that one and do a SIM swap.
You may be able to flash the Verizon firmware over, but Verizon still won't activate it on it's own as the IMEI will remain the same. You may be able to get them to add it to the approved list, but that's up to them.
rapdactyl said:
As long as it's unlocked the device will work on Verizon, but as the phone originated from AT&T, Verizon recognizes the IMEI as not compatible. If you have another verizon device you can activate that one and do a SIM swap.
You may be able to flash the Verizon firmware over, but Verizon still won't activate it on it's own as the IMEI will remain the same. You may be able to get them to add it to the approved list, but that's up to them.
Click to expand...
Click to collapse
So if I were to swap over this phone from another one (an S7 that is currently on Verizon to the Note 8), it should work after being unlocked?
asmus101 said:
So if I were to swap over this phone from another one (an S7 that is currently on Verizon to the Note 8), it should work after being unlocked?
Click to expand...
Click to collapse
Yup. Pop in your activated VZW SIM card. I would also recommend flashing either the VZWfirmware, or the unlocked 950U1 firmware. ,
Mr. Orange 645 said:
Yup. Pop in your activated VZW SIM card. I would also recommend flashing either the VZWfirmware, or the unlocked 950U1 firmware. ,
Click to expand...
Click to collapse
Could you link me for getting that firmware? I got in contact with Verizon and they said...
I am showing the information as follows: users must have software version of NRD90M.G950USQU2BQK5 or NRD90M.G955USQU2BQK5 before they disconnect their service with the prior carriers (AT&T, T-MO, etc). It also goes on to say that Samsung is working on a workaround so that devices do not have an activation issue but there is no specific date or information that has been resolved.
Would the firmware update fix that?
asmus101 said:
Could you link me for getting that firmware? I got in contact with Verizon and they said...
I am showing the information as follows: users must have software version of NRD90M.G950USQU2BQK5 or NRD90M.G955USQU2BQK5 before they disconnect their service with the prior carriers (AT&T, T-MO, etc). It also goes on to say that Samsung is working on a workaround so that devices do not have an activation issue but there is no specific date or information that has been resolved.
Would the firmware update fix that?
Click to expand...
Click to collapse
Check the carrier switching thread for answers. If you don't find answers by searchingfirst, then I would suggest posting your question there.
As far as links for the firmware, check sammobile.com or updato.com.
The current active Verizon sim you have. Place it in the Verizon S7 and give the S7 imei to Verizon to get service. Them once your S7 is fully operable remove sim and put it inside the unlocked note 8.
Sent from my SM-N950U using Tapatalk
I have a unlocked AT&T working on Verizon. What I did was a carrier switching and the phone is 100% Verizon , then I call Verizon and they add the imei to Verizon and the phone is fully working..
android-incredible said:
I have a unlocked AT&T working on Verizon. What I did was a carrier switching and the phone is 100% Verizon , then I call Verizon and they add the imei to Verizon and the phone is fully working..
Click to expand...
Click to collapse
Carrier switching firmware, such as in this post?
https://forum.xda-developers.com/galaxy-note-8/how-to/guide-sm-n950u-u1-t3685884
asmus101 said:
Carrier switching firmware, such as in this post?
https://forum.xda-developers.com/galaxy-note-8/how-to/guide-sm-n950u-u1-t3685884
Click to expand...
Click to collapse
Yes.
asmus101 said:
I went through AT&T and got the unlock code, put in the Verizon sim and entered the code. After that I went to switch over the phone on Verizon, but they said that my device was not compatible with the Verizon network.
Click to expand...
Click to collapse
This is partly true...At&t is GSM based network and Verizon is CDMA. Not shure on which frequency at&t phones can woark on Verizon network, is it only 4G or?!
Sent from my SM-N950F using Tapatalk
asmus101 said:
Carrier switching firmware, such as in this post?
https://forum.xda-developers.com/galaxy-note-8/how-to/guide-sm-n950u-u1-t3685884
Click to expand...
Click to collapse
How long did it take them to add the IMEI? They told me 72 hours and today would be 72. I guess they are taking their sweet time....

SM-N960F/DS VoLTE Enable

Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
Bippoptl said:
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
Click to expand...
Click to collapse
There's a thread a few inches down in this section about this.
Sent from my SM-N960U1 using Tapatalk
Bippoptl said:
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
Click to expand...
Click to collapse
Am afraid you can't get VoLTE enabled on the T-Mobile USA network with the international SM-G960F model
You needed the UN-branded US-model SM-N960U or SM-N960U1, or the BRANDED T-Mobile model SM-N960T
Hey it aint no screw i would love a f model in US
Thread moved
Bippoptl said:
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
Click to expand...
Click to collapse
Someone else posted this in the forum:
http://tekhd.com/detonator/#tmodetonator
I cannot vouch for it's effectiveness,but,the dev/user is known here @ XDA.
I'd definitely message 'em before use.
If you use this,please post your results here,lots of people here would be interested & thankful for any info/user results. :good:
With the International model you probably wont be able to get wifi calling or VoLTE working on Tmobile
KOLIOSIS said:
Someone else posted this in the forum:
http://tekhd.com/detonator/#tmodetonator
I cannot vouch for it's effectiveness,but,the dev/user is known here @ XDA.
I'd definitely message 'em before use.
If you use this,please post your results here,lots of people here would be interested & thankful for any info/user results. :good:
Click to expand...
Click to collapse
Guy is legit. He's done wonders on previous models. If he says it works, I would say it does.
HAYDENB said:
With the International model you probably wont be able to get wifi calling or VoLTE working on Tmobile
Click to expand...
Click to collapse
non sense
It works..tried it
bober10113 said:
non sense
Click to expand...
Click to collapse
You will be able to get VoLTE option in the International version. Just insert VoLTE capable sim from your provider and restart the phone. I have tried it with an Indian sim and works perfect. Once you remove the card, VoLTE option disappears.
Ibrah
Does not work in on Thailand phones. Tried my volte sim in a n960f/ds and volte option does not appear
Tinker901 said:
Does not work in on Thailand phones. Tried my volte sim in a n960f/ds and volte option does not appear
Click to expand...
Click to collapse
non sense
Tinker901 said:
Does not work in on Thailand phones. Tried my volte sim in a n960f/ds and volte option does not appear
Click to expand...
Click to collapse
I have TMO with VoLTE/WifiCalling working on the F/DS model ordered through ebay with an original CSC of MYM (Thailand/Unknown). You have to have root, make a backup with TWRP, and use the detonator from the thread posted above TekHD's thread. Go to their telegram channel there is more support there and an updated version from bigTINY on TekHD's channel. Do some more reading on it but it is possible to get all your carrier features enabled on the international phone.
Bippoptl said:
Hey guys. I got screwed buying a note 9 off of ebay because the seller in the USA did not say it was an international model SM-N960F/DS. I use t-mobile and don't have VoLTE, or VoWifi. Can someone walk me through the process on how to enable this through whatever means necessary. I'm not an idiot with technology and phones but also I have never flashed a new rom or anything. Thanks in advance for your help
Click to expand...
Click to collapse
Your not alone. My samsung Galaxy Note 9 has the same problem. Yet it in my network information 4glte app it says my phone has volte enabled yet it doesn't work or seem to work for anyone?
After updated to N960FXXS3CSG1, the VOLTE and VOWIFI not work
I am considering picking up a SM-N960F/DS Samsung Galaxy Note 9, installing LineageOS 17.1 with MicroG and use with T-Mobile in the US. I have read that certain T-Mobile Services don't work out of the box, however, I have also read of a TMO Detonator configuration that can be installed which restores those missing features. Is anyone able to share their experience with this Note 9 version on T-Mobile? Did you use TMO Detonator? If so, did TMO Detonator fix all the T-Mobile compatibility issues? If not, which features are still missing? Does Carrier Aggregation work? If not, what LTE Data speeds are possible? Are you happy with the SM-N960F/DS Note 9 experience on T-Mobile? Is there still a site which holds the TMO Detonator File/Package along with Instructions? Any other thoughts or advice? Thanks for your time.

Unlocked Note 9 SM-N960U1 Doesn't work on any network

I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Did you try a T-Mobile SIM card?
Sent from my SM-N960U1 using Tapatalk
Where did you buy it?
Have you Googled the model number?
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Mr. Orange 645 said:
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Click to expand...
Click to collapse
Sprint, that's why I'm having issues with it. I purchased via Amazon. I managed to get it working on Net10 wireless CDMA, so it'll work. Had to activate with my S8+ though. Thanks for the link, that helped!
gonka95 said:
Sprint, that's why I'm having issues with it. I purchased via Amazon. I managed to get it working on Net10 wireless CDMA, so it'll work. Had to activate with my S8+ though. Thanks for the link, that helped!
Click to expand...
Click to collapse
Well, if you want it to work on ATT, just flash the ATT firmware. Not sure why it won't work with the U1 firmware though.
Mr. Orange 645 said:
Well, if you want it to work on ATT, just flash the ATT firmware. Not sure why it won't work with the U1 firmware though.
Click to expand...
Click to collapse
Does it need root? And it has the SM-N960U1UEU1ARJ5 Baseband Version? Thanks in advanced!
gonka95 said:
Does it need root? And it has the SM-N960U1UEU1ARJ5 Baseband Version? Thanks in advanced!
Click to expand...
Click to collapse
Well you CAN'T root it, but no. You don't need root to flash official firmware with ODIN.
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
So if you got it with flash for sprint then maybe you need flash what was originally on this model?
I have the very same model and I just put in my LTE Verizon SIM and it worked right away.
This model is a boot locked, carrier unlocked, world band snapdragon version, that was never originally touched by any carrier.
I.E. No carrier bloat ware. SM-N960U1
rusty.gh said:
So if you got it with flash for sprint then maybe you need flash what was originally on this model?
I have the very same model and I just put in my LTE Verizon SIM and it worked right away.
This model is a boot locked, carrier unlocked, world band snapdragon version, that was never originally touched by any carrier.
I.E. No carrier bloat ware. SM-N960U1
Click to expand...
Click to collapse
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
gonka95 said:
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
Click to expand...
Click to collapse
Oh, my bad, yeah the "U" models do say you might lose Wifi calling. Good it worked out for you!
I would be disappointed if I needed Wifi calling, I use the cell line 24/7 here in the US everywhere I go.
I feel like Wifi calling is just giving my carrier a break.
gonka95 said:
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
Click to expand...
Click to collapse
There's actually a way to get WiFi calling on it working again. Look through the carrier switching threads in the Note 8 forums.
It's why I hate ATT and love T-Mobile. Everything works out of the box on T-Mo.
rusty.gh said:
Oh, my bad, yeah the "U" models do say you might lose Wifi calling. Good it worked out for you!
I would be disappointed if I needed Wifi calling, I use the cell line 24/7 here in the US everywhere I go.
I feel like Wifi calling is just giving my carrier a break.
Click to expand...
Click to collapse
Well to be fair there will be places where signal will be weak or non and then you will be the one loosing.
They don't look at break is just way for the customers to get better signal every where they go or inside whatever tipe of building...
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Mr. Orange 645 said:
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Click to expand...
Click to collapse
I also purchased an unlocked Note 9 on ebay. In "about phone", the model number is listed as SM-N960U1. On the back of the phone, it's SM-N960U.
The sites that tell you the model with the IMEI number are right, it's a Sprint phone. Samsung customer support said the same thing. However, the Sprint phone and the US unlocked phone share the same FCC ID.
Does that mean, they are the same radio hardware? Is it just the firmware that makes the difference in band capability? If you flashed the US unlocked version of baseband, would it be identical to the US unlocked version? I just want to make double sure!
mraeryceos said:
I also purchased an unlocked Note 9 on ebay. In "about phone", the model number is listed as SM-N960U1. On the back of the phone, it's SM-N960U.
The sites that tell you the model with the IMEI number are right, it's a Sprint phone. Samsung customer support said the same thing. However, the Sprint phone and the US unlocked phone share the same FCC ID.
Does that mean, they are the same radio hardware? Is it just the firmware that makes the difference in band capability? If you flashed the US unlocked version of baseband, would it be identical to the US unlocked version? I just want to make double sure!
Click to expand...
Click to collapse
Go back and read my post you quoted. It answers the question you just asked.
Mr. Orange 645 said:
Go back and read my post you quoted. It answers the question you just asked.
Click to expand...
Click to collapse
He thanked you so I'm thinking he saw it.????

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