mình chạy phần mềm cho nó nhưng bị mất nguồn , mình chạy lại , giờ nó báo thế này
Selected model: S3600I
Selected com port: COM4
Selected speed port: 921600
Please, connect phone and press shortly power button
Phone Detected
Sending loader1... OK
ARM version 3B11
Sending loader2... OK
Flash ID: 00EC2206000100000024
Start TFS format... OK
Start NOR flash
NOR flash - ok
Start Flash TFS
Mount TFS - ok
Create DIR - ok
TFS flash - ok
Start Flash CSC
CSC format - ok
Mount CSC - ok
Create DIR - ok
CSC flash - ok
Timeout
Write signature - false
Sign - fail
Elapsed time: 1331 second, sw ver: 3.5.0040
như thế là bị lỗi gì vậy mấy anh?