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giotti · 10-28-2020, 06:45 PM

Hello, I don't know what's wrong, but I can't upgrade koreader on my JDRead t65s.
Actually it runs the default firmware with android 4.4.2 and Simple ink launcher. koreader is v2030.03 2 and whenever I try to upgrade to v2020.10.1 pressing the package in the file manager and following the procedure, I only get the following message: "App not installed".

Any help is welcome.

Cheers.

10-28-2020, 06:45 PM	#312
giotti Connoisseur Posts: 52 Karma: 2030 Join Date: Sep 2018 Device: Wexler flex.one, Boyue T65s, Pocketbook Touch Lux 3	I can't upgrade koreader on JDRead t65s Hello, I don't know what's wrong, but I can't upgrade koreader on my JDRead t65s. Actually it runs the default firmware with android 4.4.2 and Simple ink launcher. koreader is v2030.03 2 and whenever I try to upgrade to v2020.10.1 pressing the package in the file manager and following the procedure, I only get the following message: "App not installed". Any help is welcome. Cheers.