1, first of all, please confirm whether you are using the tablet original charger, and the tablet does not support the use of USB charging, because the computer USB interface output voltage is not enough to meet the tablet computer charging, if you use USB to charge the device, please turn off the tablet device first, or use external power to charge the device.
2, if the original charger can not be charged, please send the tablet and charger together to the Samsung after-sales repair station to ask the staff to help check the specific problem.
1, first of all, please confirm whether you are using the tablet original charger, and the tablet does not support the use of USB charging, because the computer USB interface output voltage is not enough to meet the tablet computer charging, if you use USB to charge the device, please turn off the tablet device first, or use external power to charge the device.