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Help Update To 4.3 Stock Rom Not Working

26th May 2014, 02:19 PM |#1  
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Hi

When I always try to update to stock ROM UK Orange it updates but i lose my imei and no network connection.
I'm in JB 4.1.2 stock ROM rooted and everything is fine but when i update i lose imei.

Thanks For Your Help.
 
 
26th May 2014, 02:29 PM |#2  
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Your efs folder is corrupt, pay for a repair or use a patched modem and kernel in 4.3

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26th May 2014, 02:36 PM |#3  
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Quote:
Originally Posted by boomboomer

Your efs folder is corrupt, pay for a repair or use a patched modem and kernel in 4.3

Sent from my GT-I9300 using Tapatalk

its not corrupted because everything is fine in JB 4.1.2 And I tried to use another modem and kernel in 4.3 but it didn't work
26th May 2014, 02:41 PM |#4  
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I get that update but when i update something happens if i backup my efs then if i restore would it work.
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26th May 2014, 05:03 PM |#5  
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If you don't like the answer then fix it yourself, best of luck.
26th May 2014, 07:43 PM |#6  
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Dude your answer is not good, its not my fault

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26th May 2014, 09:37 PM |#7  
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Do you know if your s3 ever had imei issues, got unlocked through means other than imei code, or did you ever used patched modem (or ariza)?

If yes, stay on 4.1.2, or do as adviced and get a patched modem and kernel for 4.3.

Your efs might be damaged, to stay on the safe side, backup everything before attempting to upgrade or patch stuff.
27th May 2014, 09:50 AM |#8  
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Ok thanks so do you mean by downloading another modem for my 4.3

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