回答“I can't charge my tablet”If you have tried a different charger, then there is a good chance that it is either battery issue or a problem with the micro USB port. I would suggest starting with the easiest option, replacing the battery. Refer to the battery replacement guide. Once the battery is replaced, plug in the charger and charge it. If the tablet still will not charge with a new battery, then you will need to replace the micro USB port. Refer to the Micro USB Replacement Guide. For more information check out the Troubleshooting Page.