Is it true that using your phone while on the charge can be harmful?

NO, there is nothing wrong with using your phone while it is on the charger. The reason companies say that is becasue if anything could happen, they do not want to be responsible. They think of all the ways one could injure themselves in order to sue a company. If anything, having the phone charging on a day of a lightning stirke could surge through the phone, so don't use the phone charged on a rainy day.Is it true that using your phone while on the charge can be harmful?
Yes. Too much gamma ray can turn you into the Incredible Hulk. It's true.Is it true that using your phone while on the charge can be harmful?
no, there has never been any published evidence of that
no