mr. rajakhank3 i wll give u some little information.......
no need to do 1st step n 2nd step then ur all produse is ok....
step 3 select spt sm-g7102 and conect set with usb debuging on
step 4 after conect sucsess fully doing reset efs default with modem port
step 5 after efs default select spt port and select super imei master and slave tab then do factory mode .....
now imei change sucsessfully
network repair method.....
dail *#0808# then Select "DM+Modem+ADB
now select in spt tab sm-g7106 and select samsung port
and repair 3g network now sucsessfully repair network
enjoy all forum members ....if you like my post then press thanks
w.b.r
[email protected]
extreamly thxx to mr.. rajakhank3