repair imei G7102 4.4.2

تغيير ايمي سامسونغ كراند 2 اصدار 4.4.2
imei repair
no network 

 no network solution

 first you have to flash spicific modem for 4.4.2
Write modem using Odin3
dwonload
After flash modem file Make backup QCN
via octopus box or z3x
repair imei via spt box
 restore QCN
dwonload  QCN