máy mất boot do up nhầm recorevy 4.1.2 vô 4.0.4, ae ai làm em này done rồi chia sẻ mình với, đây là log riff box
Open serial port...OK
Connecting to the RIFF Box...OK
Firmware Version: 1.37, JTAG Manager Version: 1.55
Selected Resurrector: [Pantech A760S V1.0.4694.5878]

Connecting to the dead body...OK
Detected dead body ID: 0x104200E1 - IGNORED!
Set I/O Voltage reads as 1.79V, TCK Frequency is RTCK
Adaptive Clocking RTCK Sampling is: [Sample at 1 MHz]

Resurrection sequence started.
Establish communication with the phone...OK
Initializing internal hardware configuration...OK
Uploading resurrector data into memory...OK
Starting communication with resurrector...OK

Detected an Initialized FLASH1 Chip, ID: 0x0015/0x0000 (KYL00M, 0x0003AB400000 Bytes = 14.68 GB)
Detected an Initialized FLASH2 Chip, ID: 0x0015/0x0000 (KYL00M, 0x000000080000 Bytes = 0.50 MB)

Flashing the dead body...
ERROR: Timeout while waiting for DCC Loader response. Trying to recover...FAILED
ERROR: Failed due to multiple communication errors. Terminating at 0x000000000000