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Dgief99 · 10-28-2016, 06:43 PM

I also got an Kobo Wifi n647 updated, it work 1 day... and after all... "no book found" on the device... the Kobo app on my pc doesn't recognize it any more... Same thing with Adobe and Calibre

But in File Explorer, the Kobo eReader still there... I can put and remove file on it.. but device don't see them...

And It seem that every file that were on my Kobo are disappeared...

Do I need a SD img file to downgrade it ? How does it work ?

Since 15 days Kobo Customer Care Service saying me that in 24-48h technical service will contact me... they never did..

help me

10-28-2016, 06:43 PM	#588
Dgief99 Junior Member Posts: 1 Karma: 10 Join Date: Oct 2016 Device: Kobo Wiki N647	n647 I also got an Kobo Wifi n647 updated, it work 1 day... and after all... "no book found" on the device... the Kobo app on my pc doesn't recognize it any more... Same thing with Adobe and Calibre But in File Explorer, the Kobo eReader still there... I can put and remove file on it.. but device don't see them... And It seem that every file that were on my Kobo are disappeared... Do I need a SD img file to downgrade it ? How does it work ? Since 15 days Kobo Customer Care Service saying me that in 24-48h technical service will contact me... they never did.. help me Last edited by Dgief99; 10-28-2016 at 06:51 PM. Reason: no text in the first posting.. !