samsung n620e system failure contact provider

[taariqjee]

hi :confused:
friends i need hellp if any one know my problem is
system failure contact provider in mobile samsung n620e
i have ufs3 tornado flasher and i have flash it and clean it
but the system is still in same condition
waiting for reply
regards:)
mudassir
:rolleyes:

[.:Kuku:.]

jumper its eeprom with till wire
the frontside and behind on key pad
100%
Br

[kasra]

can u explain more for me ?