How to get 4G on ATT - Xiaomi Mi MIX Questions & Answers

My Mi Mix is on ATT and is running on 3G . How can I get the 4G that ATT uses in USA ???
Thanks

Just change apn to att nxtgenphone and change radio to lte/wcdma my never lost lte.

Abdiel1224 said:
Just change apn to att nxtgenphone and change radio to lte/wcdma my never lost lte.
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Click to collapse
If you can explain what you mentioned in lay language , I'll buy you a jar of coffee.

mskup1 said:
If you can explain what you mentioned in lay language , I'll buy you a jar of coffee.
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Click to collapse
Which rom do u have? Aosp or miui?

Abdiel1224 said:
Which rom do u have? Aosp or miui?
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Click to collapse
I think I have miui . Original from China .

mskup1 said:
I think I have miui . Original from China .
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Click to collapse
Ok go to settings and look for mobile network or sim cards. If founded go to the option that said access point name click that. It should said att nextgenphone if not look for it and press it.

Abdiel1224 said:
Ok go to settings and look for mobile network or sim cards. If founded go to the option that said access point name click that. It should said att nextgenphone if not look for it and press it.
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Thanks !

Does it worked?

Abdiel1224 said:
Does it worked?
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Click to collapse
It Worked . Thanks a lot .

I upgraded to version MIUI 8.5.2 and now get in About Phone - Status - Sim Status :
For Cellular network type : HSPA : I need for GSM another one , but it greyed out and for cellular network state : Disconnected : Greyed out .
Help !!!

Related

[Q]3G won't work for me with cyanogenmod 7

For some reason is 3g not working. My apn settings are correct. Does sombody know why? I can't life without 3g
Please help me because i love Cyanogenmod!
Thanks
Did it work before on CyanogenMod or are you new to this ROM??
No, I flashed cynogenmod and filled in the apn settings and it doesnt work at all. The next day i flashed Coderom V2BX or somthing like that and 3g works
did you put "internet" under APN type?? If that the case keep it blank..
Yes i had put Internet under apn type
Keep it blank... it should solve the problem.. it worked for me anyway.. so just give it a try..
I will flash cyanogenmod again and check if it works!
Thanks for help!
Thanks!!! It works!
No problem!!
how to force it on 3G network?
with stock rom, I can use samsung code *#2263# and select WCDMA only
dianpadi said:
how to force it on 3G network?
with stock rom, I can use samsung code *#2263# and select WCDMA only
Click to expand...
Click to collapse
*#*#4636#*#* and select WCDMA only
Sent from my GT-S5830 using XDA App
pahan_88 said:
did you put "internet" under APN type?? If that the case keep it blank..
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Click to collapse
i try but can't save the setting "Attention the APN cannot be empty"
Yoe must fill in the APN and leave The APN TYPE blank
Sent from my GT-S5830 using XDA App
Thvmh said:
Yoe must fill in the APN and leave The APN TYPE blank
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
thanks bro... ill try soones
some arilywo
dianpadi said:
how to force it on 3G network?
with stock rom, I can use samsung code *#2263# and select WCDMA only
Click to expand...
Click to collapse
Hi Bro this is very common problem... due to the fact you are flashing your cellphone with rom that maybe is from europe, you will need to get the modem from your country and flash the modem trough "ODIN" ,it works for me so eveytime i Use a rom from any developer from any country i just flash the modem with odin and wuala start working the 3g and hdsp+ connection do a little bit of search i will try to upload the files if you need help with that.... Do a little bit of search and this only flash the modem so it will not change any settings on your phone...

Network not available

Hello. I'm having some issues with my device. For some reason my phone shows full signal and if I try to make a call it says that the network is not available and i have to reboot to work again. I tried many versions of clockwork mod and many roms and the problem exist. Does anyone know something about it? thank you
blackjack_1908 said:
Hello. I'm having some issues with my device. For some reason my phone shows full signal and if I try to make a call it says that the network is not available and i have to reboot to work again. I tried many versions of clockwork mod and many roms and the problem exist. Does anyone know something about it? thank you
Click to expand...
Click to collapse
Its possible you are on the wrong Network, some network providers belong to the same group as such your phone may be getting signals from their sister network and not from the network your sim originates from
check menu> settings> wireless and network > mobile networks > and select the correct network , if its on another
xsenman said:
Its possible you are on the wrong Network, some network providers belong to the same group as such your phone may be getting signals from their sister network and not from the network your sim originates from
check menu> settings> wireless and network > mobile networks > and select the correct network , if its on another
Click to expand...
Click to collapse
thank you for your reply.
I checked. Its on the network that should be.
Does sumsung has something like Radio like HTC?
blackjack_1908 said:
thank you for your reply.
I checked. Its on the network that should be.
Does sumsung has something like Radio like HTC?
Click to expand...
Click to collapse
Samsung is using Modem, cant tell what is the best one but this thread should help
http://forum.xda-developers.com/showthread.php?t=1744277&highlight=modem
ptothej said:
Samsung is using Modem, cant tell what is the best one but this thread should help
http://forum.xda-developers.com/showthread.php?t=1744277&highlight=modem
Click to expand...
Click to collapse
ok I'll check it out. thanks
ptothej said:
Samsung is using Modem, cant tell what is the best one but this thread should help
http://forum.xda-developers.com/showthread.php?t=1744277&highlight=modem[/QUOTE
will those modems work on I9001?
Click to expand...
Click to collapse
blackjack_1908 said:
ptothej said:
Samsung is using Modem, cant tell what is the best one but this thread should help
http://forum.xda-developers.com/showthread.php?t=1744277&highlight=modem[/QUOTE
will those modems work on I9001?
Click to expand...
Click to collapse
The same thread is posted in I9001 section so i presume they will, but not sure though.
Best thing will be to post the question in I9001 section.
Click to expand...
Click to collapse
blackjack_1908 said:
Hello. I'm having some issues with my device. For some reason my phone shows full signal and if I try to make a call it says that the network is not available and i have to reboot to work again. I tried many versions of clockwork mod and many roms and the problem exist. Does anyone know something about it? thank you
Click to expand...
Click to collapse
Ur phone might be blocked reported stolen in other words
mizzeeboy said:
Ur phone might be blocked reported stolen in other words
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Click to collapse
I don't think so. thanks anyway

[Q] Help no network on i9000

When i put my sim card in the phone , the sim card is detected but there is o network , there is a circle with a slash instead of the network signal icon.
I just got the phone from a buddy as a gift.
Any way I can fix this?
Model number : GT-I9000
Firmware version : 2.3.3
Baseband version : I9000XXJVO
Kernel version : 2.6.35.7-I9000POJV7-CL186370 [email protected]#2
Build number : GINGERBREAD.POJV7
it means you have no reception in the area your in.
pryerlee said:
it means you have no reception in the area your in.
Click to expand...
Click to collapse
There is reception on my other mobile phone but on the samsung i9000 im not getting any reception , oly a circle with a slash in it.
Will a flash fix it ?
Maybe a sim-lock in/with your new device???
Mapatapata said:
There is reception on my other mobile phone but on the samsung i9000 im not getting any reception , oly a circle with a slash in it.
Will a flash fix it ?
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Click to collapse
freakymod2120 said:
Maybe a sim-lock in/with your new device???
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Click to collapse
It should ask for an unlock code if its sim locked, but there isn't ay unlock code
Hmhh it was only an idea ...pin is okay....
Mapatapata said:
It should ask for an unlock code if its sim locked, but there isn't ay unlock code
Click to expand...
Click to collapse
Mapatapata said:
there is a circle with a slash instead of the network signal icon.
I just got the phone from a buddy as a gift. Any way I can fix this?
Click to expand...
Click to collapse
Check your IMEI is accurate and has not been blacklisted , use this guide
Check this out! Links to useful Guides and " Banned " Documentaries ​
maybe you have wrong modem for your area? try flashing other modem, you'll have to research for the one you need... list here http://forum.xda-developers.com/showthread.php?t=1158783
just download and flash from recovery
Is your IMEI correct, like xsenman said???
Mapatapata said:
It should ask for an unlock code if its sim locked, but there isn't ay unlock code
Click to expand...
Click to collapse
Thanks guys i seem to have got the network to work, but the signal fluctuates randomly , ie. sometimes from full network to zero network when im just standing in the same position without moving.
Was the IMEI the problem for the network probs???
Mapatapata said:
Thanks guys i seem to have got the network to work, but the signal fluctuates randomly , ie. sometimes from full network to zero network when im just standing in the same position without moving.
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Click to collapse
freakymod2120 said:
Was the IMEI the problem for the network probs???
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nope the problem was i had to change the signal flex cable
Oh okay, but now it works correct...thanks for info!
Mapatapata said:
nope the problem was i had to change the signal flex cable
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freakymod2120 said:
Oh okay, but now it works correct...thanks for info!
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yep everythings good now , i only need to flash it with a good modem file

only gsm ??

guys i have flashed a french ftf and now i dont have the gsm only mode !! why ??
See my reply:
mrjraider said:
@ All reflash your ROM and check: Settings > Wireless and networks> More... > Mobile network > APN/Accespoints.
If these are empty you need to add them manualy.. For this you need to check the website of your operator..
Click to expand...
Click to collapse
mrjraider said:
See my reply:
Click to expand...
Click to collapse
no no i dont have gsm mode in my phon so when i try to download the settings says not compatible with my device or my device doesnt support that !
Got a screenie for me?
Theliakos said:
guys i have flashed a french ftf and now i dont have the gsm only mode !! why ??
Click to expand...
Click to collapse
Dial *#*#4636#*#* from the keypad.
Go to phone info tab. scroll down.
Check preferred network type. you can change it whatever you want from dropdown list.
sourabhp said:
Dial *#*#4636#*#* from the keypad.
Go to phone info tab. scroll down.
Check preferred network type. you can change it whatever you want from dropdown list.
Click to expand...
Click to collapse
tried nothing ! i changed custimazation number to my country and repaired from seus and all fine !
Thats great news!
Well done
mrjraider said:
Thats great news!
Well done
Click to expand...
Click to collapse
yeh ! i want to upgrade to 4.3 ! can someone list them so i can see them?

Not working data in sprint lg g4 ls991

Pls Help me as fast as possible
try doing a profile and prl update in settings.
andrewwm said:
try doing a profile and prl update in settings.
Click to expand...
Click to collapse
Dude it say authentication error pls try again later
Alz2967 said:
Dude it say authentication error pls try again later
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Click to collapse
Try it with WiFi on? Call Sprint and have them try to get it working.
hello dear
hello dear
i m from pakistan i m using sprint ls991 lg g4 still one month last monday i received ugly update zvb before this i m using zva on perfect condition .this update 194 mb and this march security patch up
i updated it after this my apn has blank and not show my data network is block
and no root available show on xda and any site
kindly help me plz xda you are my last hope plz
dkhan1984 said:
hello dear
i m from pakistan i m using sprint ls991 lg g4 still one month last monday i received ugly update zvb before this i m using zva on perfect condition .this update 194 mb and this march security patch up
i updated it after this my apn has blank and not show my data network is block
and no root available show on xda and any site
kindly help me plz xda you are my last hope plz
Click to expand...
Click to collapse
Facing same problem i also updated 196mb file
How to root ls991Zvb
Alz2967 said:
Facing same problem i also updated 196mb file
How to root ls991Zvb
Click to expand...
Click to collapse
Same problem some help please
Try going to settings and switching to 4G LTE or global
rip lol.. every update doesnt gives you bonus. wait wait..
Knucklehead1342 said:
Try going to settings and switching to 4G LTE or global
Click to expand...
Click to collapse
4g setting is usless nothing is working
lg g4 ls991
Alz2967 said:
4g setting is usless nothing is working
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Click to collapse
hi friends
i sold my lg g4 ls991 because of sprint ugly and idiotic update i purchase note 4 international
Alz2967 said:
Pls Help me as fast as possible
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Click to collapse
I have purchased the same sprint LG G4 (LS991ZVB) and updated it to latest Marshmallow 6.0 including other mini security updates too. I was having the same problem. After selecting the LTE or CDMA losing the signal.
Here is the solution:
1. If you lost the signal after pressing the LTE/CDMA or CDMA
Go to settings>General>Backup&reset>Network setting reset.
you will have your signal back
2. You can use 3G internet services of any network. just need to fill the APN setting manually.
Go to settings>Network>Mobile data>Mobile Networks>Access point Name
Now add APN (only interent settings. ignore the mms or gprs settings)
As i am a new user. I am not allowed to give outside link. However I can send you link of all Pakistani networks APN settings& my contact number in private message.
Now you can use 3G internet. :good:
ham.was said:
I have purchased the same sprint LG G4 (LS991ZVB) and updated it to latest Marshmallow 6.0 including other mini security updates too. I was having the same problem. After selecting the LTE or CDMA losing the signal.
Here is the solution:
1. If you lost the signal after pressing the LTE/CDMA or CDMA
Go to settings>General>Backup&reset>Network setting reset.
you will have your signal back
2. You can use 3G internet services of any network. just need to fill the APN setting manually.
Go to settings>Network>Mobile data>Mobile Networks>Access point Name
Now add APN (only interent settings. ignore the mms or gprs settings)
As i am a new user. I am not allowed to give outside link. However I can send you link of all Pakistani networks APN settings& my contact number in private message.
Now you can use 3G internet. :good:
Click to expand...
Click to collapse
this does not work for me, I have the same sprint LG G4 (LS991ZVB) but no works
CLUPER said:
this does not work for me, I have the same sprint LG G4 (LS991ZVB) but no works
Click to expand...
Click to collapse
Search forum for ZVB MellowMallow ROM.. Install that ROM and your network will work like a charm
Sent from my LGLS991 using XDA-Developers mobile app
put APN Type: default
its working 3g on my phone...
hawzsth said:
put APN Type: default
its working 3g on my phone...
Click to expand...
Click to collapse
The sprint versions pretty good at lte on most carriers not all. Try like default,hipri,supl,fota
i have the MellowMallow ROM
Balochnav said:
Search forum for ZVB MellowMallow ROM.. Install that ROM and your network will work like a charm
Sent from my LGLS991 using XDA-Developers mobile app
Click to expand...
Click to collapse
but i have the same problem, i can set the APN but cannot get data!
kavxops said:
but i have the same problem, i can set the APN but cannot get data!
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Click to collapse
what carrier u using i have had to use alternative apns on my g4 before there is like 7 or 8 net 10 apns and only one of them work properly
---------- Post added at 09:44 AM ---------- Previous post was at 09:00 AM ----------
kavxops said:
but i have the same problem, i can set the APN but cannot get data!
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Click to collapse
that should just be a metter of using the correct apn

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