1. Check if the charger and cable are damaged. Use the original cable, and a compatible charger that supports 20W PD 3.0 or 33W PPS.
2. Check if the tablet’s charging port is contaminated, clean dust and debris from the port with a soft brush.
3. Ensure the charging adapter is connected to a stable power source.
4. Avoid charging in extreme temperatures (overheating or overcooling).
