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[Q] I9300 - Unlock Code error

3 posts
Thanks Meter: 0
By Puruma, Junior Member on 4th May 2014, 04:55 PM
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I have samsung galaxy s3
Model number : GT-I9300
Android Version : 4.4.2
Baseband Version : I9300XXUGNA8
Kernel Version : 3.0.64-CM-g992f0e8
build04@cyanogenmod #1
Cyanogenmod version : 11.0

I have called to get a code to unlock my phone but It doesn't work, I've also paid on a website to get a code but it's the same as the first one.
I still have my IMEI what's wrong ? I'm under Cyanogen and even when I was on 4.3 - I9300XXUGNA5 It didn't work too

How can I fix that ? Thanks
4th May 2014, 05:09 PM |#2  
boomboomer's Avatar
Senior Member
Thanks Meter: 825
Go back to the correct stock firmware for your country, factory reset then try again. If it's a valid code and your efs isn't damaged then it should work.

Sent from my GT-I9300 using Tapatalk
4th May 2014, 06:04 PM |#3  
OP Junior Member
Thanks Meter: 0
Hmm..It doesn't work
is there a way to check if my efs is damaged ?
I'm so desesperate, I don't know what's wrong... All of this because of that stupid 4.3 and I forgot to save my efs folder before the update
and thing is I've tried to put the code more than 10 times, and why my phone is still not blocked ?
This is so weird...
Last edited by Puruma; 4th May 2014 at 06:46 PM.
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