If charging port not working properly. Charging voltage drops to charging controllers. So charging stop before full. Check charging port and charger. Mostly charging pin would be defective. More https://fixpirate.com

This issue occurred because usb detection pin short with neutral. It happens, I think it is water damage. You can fix it by cleaning your charging port and port connected board. False massage dissappear and but charging not recognized well, need chan...

@rohti_katunwrote: After update my phone is working well Please visit nearby Samsung store for quick help can find the solution https://fixpirate.com/samsung-a20-a205-over-heat-charging-paused-solution/

That problem is occurred because thermal sensor falt. See how can fix it https://fixpirate.com/samsung-a20-a205-over-heat-charging-paused-solution/