Принесли k700 белый экран прошиваю ufsом прошивается но не финализирется вот лог

McuId: 80000301FFFFFF, CID: 36, 4 (Red)
Mcert: A1_DB2010_36_RED
Baud Rate: 921600
X_K700_CXC125821_EU1_C_R2CA001.bin [DB2010_36_RED]
Trying: CXC1326738_050425_0904_R2AB{0101030301}.bin
PayLoader Certificate Rejected :00 46 32 A9 DA
Trying: CXC1326738_000000_0002_R2AB{0102030401}.bin
PayLoader Certificate Accepted
Prolgue Ok
PayLoader: 050425 0904 MATCXC1326738_COMPACTFLASHLOADER R2AB, Ok
IMEI : 356839-00-425779-0, CID: 36, CDT: 1 0 1 (Red)
FlId0: 890D, Intel RD38F4050L0YT
FlashImage: X_K700_CXC125821_EU1_C_R2CA001.bin (36_RED)
FlashImage Certificate Accepted
MCU Part_1 Flashing Done, Time: 04:00
X_K700_CXC125822_EMEA1_R2CA001.bin [DB2010_36_RED]
FlashImage: X_K700_CXC125822_EMEA1_R2CA001.bin (36_RED)
FlashImage Certificate Accepted
MCU Part_1 Flashing Done, Time: 01:53
X_K700_CDA102286-8_R7A_EMEA1.bib [Cust Bundle]
McuId: 80000301FFFFFF, CID: 36, 4 (Red)
Mcert: A1_DB2010_36_RED
Baud Rate: 921600
Trying: CXC1326739_R2F{0101030301}.bin
PayLoader Certificate Accepted
Prologue Error 2: 46 45 C9
PayLoader Failed
Loader Fail: App4