xin giúp B3210 flash z3x mất nguồn

xin cầu cứu ae! máy vô với tình trạng treo, tưng tưng nên em flash lại phát ai ngờ nó ngủ luôn. em flash bằng cáp RJ45. ae gặp xn giúp em với!

Selected model: B3210
Selected com port: COM6
Selected speed port: 115200
Decode *.s3 file - please wait
segments 9
segment 1 20000000 100 byte
segment 2 20300000 33074512 byte
segment 3 2001E000 180 byte
segment 4 20016000 26012 byte
segment 5 200A0000 1136568 byte
segment 6 2000C000 21592 byte
segment 7 20080000 56 byte
segment 8 20080138 20282 byte
segment 9 2003803C 125512 byte
Phone must be OFF with battery
Please, connect phone and press shortly power button
Syncing phone... OK
Sending loader 1... OK
Syncing phone... OK
Sending loader 2... OK
Syncing phone... OK
Syncing phone... OK
Flash ID: 89000000B088
Syncing phone... OK
Sending *.s3 file...
bad ask - +ok!
Send s3 - fail
Elapsed time: 74 second, sw ver: 3.5.0040