вот лог прошивки:

1st Boot: Ok, Unknown Response: 96, UPP: A7FC [Rm-4] [2.0.9.0]
2nd Boot: u_2nd.fia, Ver: 4.79.0
2nd Boot Error: 8
Platform: 3, Error Data:
B3 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 это?