Is It Bad To Facetime While Charging. So add the heating effect of charging on top of that and you are asking for trouble. No it is not bad for an iPhone if you do FaceTime and charge it at the same time.
This makes Facetime run smoother and faster. When you download and install Speedify it allows your device to use both cell and wifi at the same time. FaceTime will cause battery drain.
Video in action microphone speakers camera AND WiFi circuits all being used at once.
This makes Facetime run smoother and faster. Instead of dealing with lag or connection issues you can just talk. No it is not bad for an iPhone if you do FaceTime and charge it at the same time. Keep it plugged into the charger because FaceTime will drain a battery quickly.
