This is the "nuclear option" - a factory reset will wipe all of the apps and data from your iPhone, and return it to the state it was in when you first took it out of the box after purchase.

Phone manufacturers like Apple and vivo have been launching their latest flagship devices, giving you more ways to get an upgrade. However, you should factory reset your old device before doing so.

Occasionally, an iPhone is unable to access the internet, even when it says it's connected to Wi-Fi or mobile data. When this happens ... You can easily reset your network settings to solve ...

You can back up your iPhone and restore all your data through iTunes, iCloud, Finder, or Google One. Here’s how to get it done.