Dear Nokia customers and users. Today I noticed a big problem with my brand new Nokia 7 Plus. While Im in a phone call and charging my phone at same time. I'm getting battery overheating messages from the android system. It disables the charger and re-enables it after a few seconds. The it repeats after a very short time. I didnt have anything extra running in the background. I hope that there is a solution or i will return my phone to the market.
That seems to be a protection feature which turns off charging when temperature gets high. Not the phone temperature but the battery temperature. This can happen when talking while charging the phone. I too had this. Nothing to worry about.