MobileRead Forums - View Single Post - K4 This device is not authorised as a test kindle

tubular · 07-10-2023, 06:49 PM

Edit: I managed to install KUAL. The trick was indeed to put the Kindle in airplane mode before reinstalling MKK. Thanks a lot for describing your solution, superpomme.

I am still interested in a downgrade to 4.1.1 however, because you indicated this is only a temporary fix.

07-10-2023, 06:49 PM	#7
tubular Junior Member Posts: 5 Karma: 10 Join Date: Jul 2023 Device: K4	Edit: I managed to install KUAL. The trick was indeed to put the Kindle in airplane mode before reinstalling MKK. Thanks a lot for describing your solution, superpomme. I am still interested in a downgrade to 4.1.1 however, because you indicated this is only a temporary fix.