HOW TO BACKUP SPREADTRUM CPU SC6820 TO SC7710 BY SLIM

How to take Adb backup spd Android ,making Pac ,writing pac file { Tutorial }

Presenting easy and fast tutorial BY JULIUS SLIM ,About spd android phones ,How to take adb backup by piranhabox ,making packet file by research tool ,Writing pac file by piranhabox .Follow all steps and enjoy ,very safe work by piranhabox

1- insert memory card 2gb space in phone
2- insert battery and power on it.
3- now Root your phone by clicking on Adb root.
4- select adb backup ,process will start
5-slect folder where you want to keep your files
6- waite for some time ,till all done






Now open spd research tool and follow all steps of pictures bellow and make pac file












Writing pac file by piranhabox






Or you can write this file by free tool also.