mình flash samsung x830 bằng UST PRO II chạy dc 7% thì bị lỗi sau:

Initializing loaders...
Loading S-Record File ...
Power on mobile !
Phone detected!
Loading setup loader (1/1) ...
Loading RAM (1/1) ...
RAM Loader executed OK!
2 Flash chip banks detected!
0x01/0x227e3000: SPANSION TEST, 256Mbit (32 MB (33554432 Bytes) in 262 sectors)
0x01/0x227e3000: SPANSION TEST, 256Mbit (32 MB (33554432 Bytes) in 262 sectors)
Changing baudrate...
Loading Flash ...
Programming flash...
Operation failed due to an error!

anh em nào có kinh nghiệm xin chỉ giúp! cảm ơn nhiều