[Q] question about sprint s4 l720 4.2.2 upgrade to 4.4.2 - Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot

I have sprint s4 that is international unlocked and runs on android 4.2.2 .If i upgrade it to KITKAT 4.4.2 will i lose the unloking if so please tell me how to do any thing to get unlocked kitkat
thank you in advance
software version : l720VPUAMDC
baseband version : l720VPUAMDC
build number : jdq39.l720VPUAMF9

You can update then unlock.the phone with the same method found in the general thread (if you don't know where it is at, search for it yourself).
Sent from my SPH-L720 using Tapatalk

Related

hyperdriver rom for att sgh-i337 mf3

i have the wifi issues with that rom in my s4 can you guy show my how can i fix it ?
-buils number: I337UCUAMF3

UCUFNI1 from 4.4.2 to 5.0

Model : Galaxy S4
Model Number : SGH-I337
Current : 4.4.2
Baseband : I337UCUFNI1
Is there a way to update this to 5.0 on stock firmware? If not stock, then is there a way to update it to the closest version to the stock one.
Thanks a lot for the help
emoxaph said:
Model : Galaxy S4
Model Number : SGH-I337
Current : 4.4.2
Baseband : I337UCUFNI1
Is there a way to update this to 5.0 on stock firmware? If not stock, then is there a way to update it to the closest version to the stock one.
Thanks a lot for the help
Click to expand...
Click to collapse
This question go HERE.
Joku1981 said:
This question go HERE.
Click to expand...
Click to collapse
ah apologies. im not too familiar with XDA. i shall move it

UCUFNI1 from 4.4.2 to 5.0

Model : Galaxy S4
Model Number : SGH-I337
Current : 4.4.2
Baseband : I337UCUFNI1
Is there a way to update this to 5.0 on stock firmware? If not stock, then is there a way to update it to the closest version to the stock one.
Thanks a lot for the help
emoxaph said:
Model : Galaxy S4
Model Number : SGH-I337
Current : 4.4.2
Baseband : I337UCUFNI1
Is there a way to update this to 5.0 on stock firmware? If not stock, then is there a way to update it to the closest version to the stock one.
Thanks a lot for the help
Click to expand...
Click to collapse
The 5.0 stock firmware hasn't been released yet, at least not on AT&T. However, you can update to Android 4.4.4 i337ucufnj4 via the OTA updates.

porting question of stock S5 (vzw) + option question

i got a stock S5 im asking what carriers i can ported it to
ringplus?(1st choice)
tmobile?
sprint?
here are the info
model # : SM-G900V
5.0
android security patch : 2015-11-01
Baseband: 2BOK3(last digits)
Kernel Ver: 3.4.0
Knox 2.3
since i havent own a GS phone since S3 idk what options i have with the bootloader, safe to assume still lock and stuck or can i flash a stock rom?

[q] samsung galaxy s4 sgh-i337 (assistance)

Hello to the community,
I need your help desperately cause i ruined my phone. Recently changed rom from 4.2.2 to 4.3 but it collapses all the time. Wifi dont open,keyboard collapse,etc.Phone dont allow me return to factory defaults and i cant install a new rom. I dont know how to find the right kernel and i messed up with odin. Please help me. My phone details are:
DEVICE NAME: SAMSUNG-SGH-I337
ANDROID VERSION:4.3
BASEBAND VERSION: I337UCUEMK2
KERNEL VERSION: 3.4.0-1921628 KST 2013
BUILD NUMBER: JSS15J.I337....
Go to sammobile.com, type in your phone model and download a stock ROM from there, and flash it with Odin.
If the phone is running a stock 4.3 bootloader, you may not be able to flash any stock roms from sammobile.com.
The forum for the s4 for AT&T is here: http://forum.xda-developers.com/galaxy-s4-att
User has posted in the correct forum here
http://forum.xda-developers.com/galaxy-s4-att/help/problem-rom-model-samsung-s4-sgh-i337-t3510450
so I'll close this one up
Regards
Sawdoctor

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