[Q] Can I update my SGH i537 to 4.4 with Telcel carrier?

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ViciousCC

Senior Member
May 1, 2012
50
1
Coacalco
Hello All

I'm new with this phone and I want to update it to 4.4, currently is running 4.3 but until now I can find a way to flash the 4.4 rom, maybe my bootloader is locked because odin don't let me flash it, also i'm looking for a debranded version

Regards
 
Hello All

I'm new with this phone and I want to update it to 4.4, currently is running 4.3 but until now I can find a way to flash the 4.4 rom, maybe my bootloader is locked because odin don't let me flash it, also i'm looking for a debranded version

Regards

Your bootloader is locked, I'm guessing you're on UBUBML3 firmware. The only way you can update (or install any other firmware for that matter) is to get official firmware for your pone that has been signed by Samsung. The AT&T 4.4.2 update will not work on your phone unfortunately, so you're going to have to get the update directly from Telcel.
 
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ViciousCC

Senior Member
May 1, 2012
50
1
Coacalco
Your bootloader is locked, I'm guessing you're on UBUBML3 firmware. The only way you can update (or install any other firmware for that matter) is to get official firmware for your pone that has been signed by Samsung. The AT&T 4.4.2 update will not work on your phone unfortunately, so you're going to have to get the update directly from Telcel.

Damn.... well thanks for your answer
 

gino1974

Member
Sep 17, 2014
21
0
Telcel over AT&T

Your bootloader is locked, I'm guessing you're on UBUBML3 firmware. The only way you can update (or install any other firmware for that matter) is to get official firmware for your pone that has been signed by Samsung. The AT&T 4.4.2 update will not work on your phone unfortunately, so you're going to have to get the update directly from Telcel.

Is it possible to flash stock Telcel ROM over AT&T ROM?
 

gino1974

Member
Sep 17, 2014
21
0
Can anyone tell me if there is a specific kernel that needs to be flashed along with custom roms when running on Mexican carrier Telcel??
 

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    Hello All

    I'm new with this phone and I want to update it to 4.4, currently is running 4.3 but until now I can find a way to flash the 4.4 rom, maybe my bootloader is locked because odin don't let me flash it, also i'm looking for a debranded version

    Regards

    Your bootloader is locked, I'm guessing you're on UBUBML3 firmware. The only way you can update (or install any other firmware for that matter) is to get official firmware for your pone that has been signed by Samsung. The AT&T 4.4.2 update will not work on your phone unfortunately, so you're going to have to get the update directly from Telcel.