Hello! I got the PV3 "Demo", and tried to unlock it according to the instructions:
1.; uzb - when connected it is seen as a drive
2. Download the firmware update (I download 5.9.4), write to the root folder.
3.; dsts - calls the menu - update
4. Reset to the factory settings.
Apparently, I did not do it right, and now I have an inscription on my screen:
"This demonstration device is either missing content or is disconnected from network", and I can not do anything else ...
Is it possible to unlock my Kindle?
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