Faulty chargers or cables might be the issue. Try using a different charger or cable.
Dust can block the connection. Gently clean the charging port with a soft tool.
Background apps can drain power. Close unnecessary apps to improve charging efficiency.
Overheating can stop charging. Let your phone cool down before plugging it in.
Sometimes, phone covers block the charging port. Remove the cover and try charging again.
"If your phone got wet, ensure it's completely dry before charging. Moisture can prevent charging.
If issues persist, reach out to your phone's customer support for assistance.