ah e xem cái log 2626 nhé. mình chạy flash báo thế này.
1st Boot: Ok, DCT4, UPP: 3040 [Rm-291] [2.1.0.0]
2nd Boot: u3_2nd.fia, Ver: 4.79.0
Fl0: 0x01000000-0x01FFFFFF,00208804,St M36L0R7040U
Algorithm: u3_intel.fia, Ver: 4.80.0
Algorithm Ok, MSID: 8484FC97BDC1BDAF12424BA5EB
Decoded MSID: 5953BAE9-0050BE92-AA000000
Encoded FAID: E270A8BA-16783C46-77A6AD76
IMAGE: rm291__06.81.mcusw
Area1: 0x01000000-0x0101FFFF Erased, Time: 00:01
Area2: 0x01020000-0x018DFFFF Erased, Time: 01:29
Area3: 0x01EE0000-0x01FDFFFF Erased, Time: 00:10
MCU Flashing Completed, Time: 00:51
Chip SECTOR_SIZE: 128k, File FAT_SECTOR_SIZE: 128k
IMAGE: rm291__06.81.image_v_128
Area1: 0x01B80000-0x01EDFFFF Erased, Time: 00:35
CNT Flashing Completed, Time: 00:12
Extracting Contents Package ...
Init Local Mode Failed
Contents Package Extracting Failed:
Process Failed, Repowering Mobile