[Q] Galaxy S3 EFS Error cause and fix
Apologies for this being my first post, but I need some of your opinions/advice...
I fix phones for friends and friends of friends, and changed the glass on a Galaxy S3. It worked fine, turned on and that was that. Gave it back to the owner.
Later that day I get a call saying it won't turn on, and cycles the network logo and Samsung logo. Sure enough it does.
When in recovery mode I get this error:
'E:failed to mount /efs (Invalid argument)'
It won't wipe data/factory reset giving the same error as a reason.
1). Is this any way related to the glass change?! Or is it a software only problem?
2). Would any one be so kind as to point me in the direction of a fix?
Thanks in advance