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[Q] S3 no network

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amex98
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(Last edited by amex98; 4th February 2014 at 08:31 AM.)
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Default [Q] S3 no network

Hey my s3 (i9300) is experiencing a no network issue my imei and s/n are normal tried restoring efs backup no effect i do have an efs back made by H-tool this happened after updating to 4.3 i lost my network i then went back to 4.1.2 still nothing help would be appreciated
what I've tried so far:
1)Upgrade to 4.3(s4 revolution v12 and mk6 stock) (what caused the issue)
2)Downgrade to 4.1.2 then restore efs backup
3)flash mg4 modem
Thanks in advance
 
JJEgan
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Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda

STICKYS
http://forum.xda-developers.com/show....php?t=2344125


UNDERSTAND FIRST
http://forum.xda-developers.com/show....php?t=2362743

Network IMEI EFS
http://forum.xda-developers.com/show....php?t=2393289

Downgrade and network problems .

http://forum.xda-developers.com/show....php?t=2531221
 
malybru
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