problem in update with my Lumia 1520 to Windows 10 Mobile

[WPCentral Question]

I believe that my phone is stuck in a loop of updating. Is it possible to update the phone on a charger.? At first when I started updating my phone, it was plugged to a charger and phone had approximately 30% battery, and after leaving my phone on the charger overnight, phone still didn't progress any further on the update. It restarts automatically.

Kindly please help