Try them out, top to bottom, and one may well get your tablet working again.
Why Is My Tablet Not Charging When It’s Plugged In?
Select tips will also be provided for iPads where applicable.
How Do I Fix the Charging Port on My Tablet?
How Do You Fix Your Tablet When It Won’t Charge or Turn On?
Try charging the tablet with a different charger and USB cable with one you know works on other devices.
ensure the tablet isn’t too hot or too cold.
Bring it back to room temperature and then try charging it again.
Then try charging the tablet again.
This will wipe all your personal information, so ideally you already have a backup in place.
There are third-party Android unbricking tools that can reportedly fix tablets which no longer turn on or charge properly.
Try some of theseAndroid unbricking fixesoffered by those developers and then plug your charger in again.
Alternatively, consider returning the tablet to the manufacturer or retailer if it’s still in warranty.
Plug the other end into a PC or laptop.
you could even power it off completely for the best results.
If you must use it, don’t do anything power-intensive like streaming movies or music.