Tutorial HOW TO UNLOCK BUSY M028T/M023T [L02C]-BOARD VERSION-16XXXXX

[johnboscoville]

no luck still failed
View attachment 467
error :
\SendPreamble failed in get deviceboot type

Try using a different usb cable to connect your device, seems its not detecting your mifi device.

 

[siraji]

HOW TO UNLOCK 4G MIFI MO28T FROM VODAFONE

 

[samatech]

Can't seem to download the files. How do i go about downloading the files?

 

[johnboscoville]

Can't seem to download the files. How do i go about downloading the files?

Just click on the download link and make sure you don't have ad blocker on your browser.

 

[gudies]

Thanks ...

 

[gudies]

will you be able to use the busy 4g sim again

 

[johnboscoville]

will you be able to use the busy 4g sim again

Yes, you can use it.

 

[adiy]

please teach me... i dont get it...

"In short, always check the board date, it must not be higher than firmware date version " <<--- how to edit a board date?

 

[johnboscoville]

please teach me... i dont get it...

"In short, always check the board date, it must not be higher than firmware date version " <<--- how to edit a board date?

Have you installed all the required drivers that are needed?

 

[adiy]

] - Target Debug Message : \ SendPreamble failed in GetDeviceBootType \
<<---------- when i run SWD...

please help...