Вот лог прошивки
1st Boot Ok, TIKU, UPP: 1052
2nd Boot Error: 6
Platform: 5, Error Data:
F3 72 72 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Process Failed, Repowering Mobile
что смотреть надо ?