When in charging this device heats a lot, though it can charge through only a 15W charger. Even when battery is charged to 100%, it does not stop heating. I checked the temperature after 20 minutes from the time device was charged 100%( the charging cable was connected), But felt the same amount of heat even after it has been some time. Doesn't the phone come with overcharge protection?? My last device was poco f1 and it became super cold just after 10 minutes as it has been fully charged. Anyone facing the same issue or is it just me.