[Q] SIM unlock network code on custom rom ? - Galaxy S III Q&A, Help & Troubleshooting

I have i9300, locked to Telenor Serbia
It was already updated to 4.3, so it was EFS2 on it
I rooted, installed Philz touch recovery, and Paranoid Android 4.4.2 (android 4.4)
there still is no way to unlock efs 2 ? I need the phone working asap, and I would purchase code, but I need to ask:
will the purchased code work on this rom, or do I need to revert to stock, in order to apply purchased code ?
thanks in advance

Unlock code should work on any rom, but you could flash a stock firmware to be sure.
Sent from my GT-I9300 using Tapatalk

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[Q] How to downgrade to 2.3.6 from JB 4.1.2 to simunlock?

Hi all!
Well, my problem is that I can't do the sim unlock and I think it is because the phone has 4.1.2 and a rooted kernel.( the phone isnot mine,owns to one friend)
I've been trying with the 2 most popular apps : Galaxy s2 sim unlock by chainfire and odia, and galaxy s unlock (this I think no root needed).
I'm thinkin that I can't unlock it because the kernel is not the official one. The phone is from Orange (Spain) and yesterday i was trying to flash the original firmware downloaded from Sammobile and it crash, so I had to flash a kernel (ApoloJb) to make it run again.
I am crazy to get the unlock sim... because If I get the sim unlock my friend will give me the S2
Thanks and sorry about my english :/
Bimbarraces said:
Hi all!
Well, my problem is that I can't do the sim unlock and I think it is because the phone has 4.1.2 and a rooted kernel.( the phone isnot mine,owns to one friend)
I've been trying with the 2 most popular apps : Galaxy s2 sim unlock by chainfire and odia, and galaxy s unlock (this I think no root needed).
I'm thinkin that I can't unlock it because the kernel is not the official one. The phone is from Orange (Spain) and yesterday i was trying to flash the original firmware downloaded from Sammobile and it crash, so I had to flash a kernel (ApoloJb) to make it run again.
I am crazy to get the unlock sim... because If I get the sim unlock my friend will give me the S2
Thanks and sorry about my english :/
Click to expand...
Click to collapse
Look at guide in my signature.Use ICS

[Q] Any way to unlock in CM12.1/CM11? From Stock 4.3 [i9300]

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I wanna Sim-unlock my phone (galaxy s5) but it's running on cyanogenmod. I know it's not possible to unlock sim with a custom rom but is it possible to unlock the phone if I flash a Stock Rom? And does the rom have to be with original branding?
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