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E: failed to mount /efs (invalid argument)

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animus7
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(Last edited by animus7; 1st February 2014 at 05:47 PM.)
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Default E: failed to mount /efs (invalid argument)

hello,

how I can fix my problem. the phone can not be boot, after 10 min it is also in the boot, bootloop.

sorry for my bad english

 
doctor_droid
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Flash stock rom using odin...
Nokia 1100 > Nokia 6600 > Nokia N72 > Nokia n95 > Nokia N86 > Htc Touch > Xperia U > Galaxy S2Plus > Galaxy S2 > Galaxy Grand Duos > NEXUS 5

Feel FREE to pm me in case u need technical support (not developer level ) or want any suggestion.
 
animus7
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I have already tried same problem
 
doctor_droid
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Seems efs is corrupt...u have efs backup ???
Nokia 1100 > Nokia 6600 > Nokia N72 > Nokia n95 > Nokia N86 > Htc Touch > Xperia U > Galaxy S2Plus > Galaxy S2 > Galaxy Grand Duos > NEXUS 5

Feel FREE to pm me in case u need technical support (not developer level ) or want any suggestion.
 
animus7
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No...
 
animus7
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I have fix the problem but, now I need to restore my IMEI. I didnt make a IMEI Backup . How I can get my old IMEI.
 
doctor_droid
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http://forum.xda-developers.com/show....php?t=1264021

This
Nokia 1100 > Nokia 6600 > Nokia N72 > Nokia n95 > Nokia N86 > Htc Touch > Xperia U > Galaxy S2Plus > Galaxy S2 > Galaxy Grand Duos > NEXUS 5

Feel FREE to pm me in case u need technical support (not developer level ) or want any suggestion.
 
animus7
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same problem ..
 
hdano
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I had the same problem on my S2 after I downgraded to 2.3.3 (because of imei repair)
Then I tried flash 2.3.6 by Odin and problem gone.

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