Reset: iPhone X to factory settings
If you have technical difficulties or want to sell your smartphone, you should reset your iPhone X. This will delete all content and settings on the device. By doing so, you will delete all content and settings on the device, which is why you should back up your data before doing so.
How to reset your iPhone X
There are different methods you can use to reset your iPhone X. For example, if the device can be operated without any problems, it works in the menu. Note that before selling your iPhone, disable ""Find My iPhone"" (link: https://tipps.computerbild.de/mobil/ios/mein-iphone-suchen-deaktivieren-276231.html) and deregister your Apple ID from the device. Only then your data will be anonymous and the new owner can connect his own account with the iPhone.So that you do not lose photos, contacts and other data, you should make a backup. After that, you can reset your iPhone X.- To reset your device in the menu, simply open the Settings app and navigate to "General > Reset".
- Then tap "Erase all content and settings".
- Confirm the prompt and wait for the process to complete.