[Q] Help unlocking sgh i747 4.1.2! - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

Hello everyone. I would like to ask some help regarding my at&t galaxy s3. I've tried to look for a 4.1.1 firmware everywhere and i can't find one. I need to unlock my phone and it's currently on 4.1.2.
So if anyone knows where can i find a 4.1.1 firmware, kindly help me. thanks!

Maybe one of these pre-rooted ROMs will work: http://forum.xda-developers.com/showthread.php?t=1739426

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[Q] Wind Mobile Note 2 4.1.2>4.1.1 help

Hi everyone,
I tried to unlock my Wind Mobile Note 2 with the service mode (perso sha 256 off) method but it seems to only work for devices with 4.1.1. I've already updated to 4.1.2 so the unlock doesn't seem to work for me.
I'd like to rollback my os to 4.1.1 but I can't seem to find the firmware for it. I've been following these instructions: Droid Views How to Downgrade Firmware on Samsung Galaxy Devices (sorry can't post links yet)
Does anybody know where I can find the 4.1.1 firmware for: SGH-T889V (model) GLW (region) T889VVLBMA3 (version)
Alternatively, if anybody can recommend how I might unlock the phone any help would be greatly appreciated.
Thanks!

[Q] help to downgrade galaxy s3

i have galaxy s3 t-mobile version 4.1.2 i want to unlocked it to use AT&T but i can'T do it. I need to downgrade the version 4.1.1 but i don't know to do it. Could u hel me please? please show me step by step to downgrade to version 4.1.1. thanks

AT&T Galaxy S3 Model I747

I just got the phone, I do not have at&t service and need to unlock this one, It's running ver 4.1.2
Can someone tell me if they have found a way to unlock this thing, I have tried some, but final option
"Inialize" does not appear on this phone,
please help
thanks

[Q] Att, Telus, Bell.......?

Hi,
I have a 2nd hand S3 i747m with ver 4.1.2 on it. It is unbranded, rooted and has TWRP on it as well. How can I tell which ver. it is? Or does it even matter when flashing roms? Trying hard not to screw it up ?.
Thanks for any info.

T217s Unlock help

Hello am trying to unlock my T217s its currently on 4.4.2 but i need the MH9 Modem to do so. Does anyone have it available for download?

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