- Check the power supply:
is the socket providing power to the device turned on?
- Check the power cord:
Is the power cord in working condition?
- Check the charging port:
is the charging port free from dirt and debris? Is the port secure and in working condition?
- Check the battery:
is the battery working, has it reached its end of life? Is the battery blocking the power?
- Replace:
If none of the above solves the problem, then replace the device with the same or a similar model.