Remove All Ads from XDA
Find Your Device:
Or Continue to Thread: [Q] I forgot to backup EFS... …
15th March 2014, 11:57 AM |#1  
OP Junior Member
Thanks Meter: 0
Hi there I have a Galaxy S III I9300 ( International) , I just install the room:

"[ROM][ALLNEW][NA7]Revolutionary S5(SmartDroid) Galaxy S5 Themed[FAST][STABLE] - xda-developers DevDB"

but when I done from installing , I forgot to backup the EFS file.... and I don't have any previously backup from it....

but I remember when I install it a massege appeared saying " backing up EFS..."

where did I should find it and what to do.....

and now there is no IMEI " null/null"...

what to do.... help me>>>