Why does my Nokia Lumia 635 re-start during charging?

[Windows Central Question]

Nokia Lumia 635 re-starts during charging.

Hi all! My Nokia Lumia 635 (about 6 months old and used moderately) always re-starts when I plug in the charger. E.g: I switch it off, plug in the charger and it restarts immideately. I switch it off again, while charging, and it re-starts again and so on.... A real waste of the batterys? life time.
When almost new I received a message telling me to do an update, which would fix the problem that some Lumias re-started by themselves (don?t remember the excact wording). I did the update but the phone kept re-starting during charging.

 

[RumoredNow]

Re: Nokia Lumia 635 re-starts during charging.

The update was to solve random reboot while you were using the phone.

Windows Phone always powers on when charging. I believe it actually is to aid in battery management. Plug in and put the screen to sleep. No harm will come from this.