Operation : Flash Firmware [ v2.09 ]
Setting : Update NVRAM : False
Setting : Force NVRAM : False
Setting : Update PMT : True
1. Power off device, wait 10-15 seconds
2. Press and hold BooKey ( 1 : BOTH VOL , 2 : VOL+ , 3 : VOL- )
3. Insert cable in device!
Wait for device ...
Device Connected!
BootVersion : SPRD3
Boot : PAC : PR652B-F6317-11.0-OP-V036-20210708.pac
Sending Init Boot ...
Boot sent!
Kick FDL ...
BootVersion : Spreadtrum Boot Block version 1.1
Protocol setup ...
Port speed : 921600
Sending Flash Boot ...
Boot sent!
Kick FLASH FDL ...
FDL : 0xE8EECADC
ProtoEx : : TRCC not supported!
FDL : Control transfered!
Boot Done!
PMTMng : Load PMT
PMTMng : 0x4A
PMTMng : Update failed!
ERROR : 000000B9:B9000000FF467E00
GEN : UNKNOWN RESPONSE!
>>> Error : Flashing failed!
>>> Make sure device HW is ok, check battery and cable! Try hold BootKey at whole Flash Process