Hello.
Sorry for grammatical mistaces, I don't learn english so much, so I will describe my problem shortly.
I want to backup efs folder, but it isn't exist
. I searched with root explorer and it didn't show any efs folder.
It is surprise, that after typing *#06# phone show correct imei.
Sorry for grammatical mistaces, I don't learn english so much, so I will describe my problem shortly.
I want to backup efs folder, but it isn't exist

It is surprise, that after typing *#06# phone show correct imei.