What happens when we do Reset All Settings on iPhone | Tech support

In this tutorial, I will tell you what happens when we do Reset All Setting on iPhone and which settings or data remove and settings that do not remove. and you should take backup or not and how to do and also when we need to do Reset All Settings. to know the answer these questions, watch the video till the end. what happens when we do reset network settings on iphone: https://youtu.be/xYdCui4ytOo #ResetAllSettings