Вот лог:

v0.914016/UNI
Card serial:000ххххх
Loaded 51 flash descriptors
Open COM port OK
ChipID000,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:51
skipping empty loader...
OTP LOCKED:1 CID:51 PAF:1 IMEI:35464001029840 CERT:RED

Model:Z310i
MAPP CXC article: R1JC002 prgCXC1250594_GENERIC_AL
MAPP CXC version: R1JC002
Language Package:RUSSIA
CDA article: CDA102670/24
CDA version: R2A
Default article: cxc1250595
Default version: R1JC002

Operator: 000-00

SECURITY UNITS BACKUP CREATED.
Elapsed:7 secs.
Open COM port OK
ChipID000,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:51
Speed:921600
phone pre-boot failed,possible RECOVERY needed.
Elapsed:23 secs.

Ничего не получается. Принесли с ошибкой конфигурации при включении с SIM-картой.