Em có con 3380 mất nguồn - thông số máy như sau:
CPU Name:MT6226
CPU Type:6226
CPU VER:8A02
CPU SW:8A01
flash type:[TOSHIBA] TV00578002DABD
flash ID:00980049 (00000000) [92]
flash size:01000000 (16.0M)

Em chạy file:
3380 pda 6226 TOSHIBA TV00578002DABD 2SIM 2CAMERA MH VT22F03H_FPC_A MAIN S700 V1_jm.1

Quá trình chạy như sau:
PL2303 USB To COM6
Connecting VE-Dongles.
VE-Dongles SN:05F29C21-040012DE
VE-Dongles Version:V2.3 Datetime:2007-09
VE-Dongles data verify successed.
register file is activate.
file info.:GuangZhou VicEasy Company MTK6226
flash file size:01000000 (16.0M)
Flash file Ver.:MTK_ROMINFO_v04
Flash file info.:M108_PCB01_GPRS_MT6226_S01.S700_HW_05C_S700. B_SJKC_M_V1.0.0.I.M_BUILD_NO.BIN
----------------
open comportCOM6
please turnon your phone ,until connect success(press F4 Abort).
connecting mobile phone.
CPU Model:6226
downloading bootloader files ...
bootloader files version:02.09
CPU Name:MT6226
CPU Type:6226
CPU VER:8A02
CPU SW:8A01
flash type:[TOSHIBA] TV00578002DABD
flash ID:00980049 (00000000) [92]
flash size:01000000 (16.0M)
Ext RAM size:00400000 Int RAM Size:00040000
Baudrate Set to:921600
analyse MT622x Flash data...
cannot find encrypt address 2.
decrypt fail! write origin flash files.
flash file size:01000000 (16.0M)
Write flash...
operation done.
elapse:6 min30 sec Speed:42 KB/ sec
----------------
open comportCOM6
please turnon your phone ,until connect success(press F4 Abort).
connecting mobile phone.
CPU Model:6226
downloading bootloader files ...
bootloader files version:02.09
CPU Name:MT6226
CPU Type:6226
CPU VER:8A02
CPU SW:8A01
flash type:[TOSHIBA] TV00578002DABD
flash ID:00980049 (00000000) [92]
flash size:01000000 (16.0M)
Ext RAM size:00400000 Int RAM Size:00040000
format flash...
>>operation done.

Máy vẫn không lên nguồn, Brothers xem giúp em em phải làm gì bây giờ.
Thanks.