Freegee backup folder for efs is VERY IMPORTANT. it's the only way to recover imei if something goes wrong. So,never underestimate this thing. Always have the freegee folder placed somewhere safe.

Sent from Omega pwd GT-I9505/smart phones,dumb people.

Smart phones, dumb people!!!
Freaking Annoying Questions (aka FAQ)- LG Optimus G(Intl)
MOD STOCK ROM WITH XPOSED FRAMEWORK
I don't offer support via PM. At least,not for free. Time=money.