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Invalid Kernal length, and it won't charge

Discussion in 'Android Devices' started by guest user, Jul 23, 2020.

  1. guest user

    guest user Lurker
    Thread Starter

    So, my Samsung galaxy tab a 10.1 decided to not work anymore. Since the tablet's battery died it needs to be constantly plugged in, but it won't actually charge or hold the charge if you understand. Whenever it is plugged the, the screen tries to show the plugged in and charging screen with the percentage, but it starts flashing for some reason. And other times whenever I try to turn it on there are red letters saying "invalid kernel length." After that it will try to boot again but fail and then just not turn on the screen at all. Does anyone have any idea on how I can fix it? Or should I just get a new tablet?
     


  2. ocnbrze

    ocnbrze DON'T PANIC!!!!!!!!!

    have you tried to factory reset the device?
     
    James L likes this.
  3. James L

    James L Android Expert

    Sounds like the device is rooted. Try a older or newer version of Teamwin recovery.
     
    ocnbrze likes this.
  4. guest user

    guest user Lurker
    Thread Starter

    I haven't rooted my device. I have tried to hard reset it but since the tablet's battery is nearly dead it won't let me.
     

Samsung Galaxy Tab A 10.1 Forum

The Samsung Galaxy Tab A 10.1 release date was April 2019. Features and Specs include a 10.1" inch screen, 8MP camera, 2/3GB RAM, Exynos 7904 processor, and 6150mAh battery.

April 2019
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