When I use the Samsung Galaxy S6 while charging (not fast charge just the standard charging) and when using it at the same time the phone gets hot like it is up to around like 70C/75C at times when just using the phone for simple tasks like Web browsing, playing games and video watching, etc. And at the same time I don't have any apps open in the background, all closed and the screen brightness is always around half way 50% and sometimes under and have the CPU power saving mode on as well. But I don't get why the phone gets hot while charging when using it, it should not happen a least not that hot anyway because when using my ipad Air 2 while charging it never get that hot compared to my Galaxy S6 phone. But I am wondering is it normal that my Galaxy S6 gets hot up to around 70C/75C(at times) while charging(not fast charging, just the standard charging) using it at the same time?? Should I be worried about it?? Is there something wrong with my S6??