[Tadiwa]

Last version on support: 2G tools v3.4.0024
Selected model: M620
Selected com port: COM15
Selected speed port: 921600
Decode *.s3 file - please wait
segments 1
segment 1 23FE0000 131072 byte
Phone must be OFF with battery
Please, connect phone and press shortly power button
Syncing phone... OK
Sending loader1... OK
Syncing phone... OK
Sending loader2...
bad ask - +ok+
Send loaders - fail
Write EEP - false
Elapsed time: 7 second, sw ver: 3.4.0024
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what can i do always this error when i try to flash