iPhone X: Wipe data - proceed to do so
If you want to sell or give away your iPhone X, it is advisable to delete all personal data that is on the device beforehand. This is the only way to ensure that no one else has access to it except you. You can remove the data directly from the iPhone.
This is how you remove all the data from your iPhone X
If you want to keep the data that is on your iPhone X, you need to create a backup before the erasing process. This way, nothing will be lost and you will then be able to transfer the backup to another device at a later time. On the device, also log out of the App Store and with the Apple ID.To delete all personal data from your iPhone X, you must proceed as follows:- Call the "Settings" app.
- Select "General" and then navigate to the item "Reset".
- Tap there on the option "Erase all content & settings".
- You must now enter your device code. Finally, tap on "Erase iPhone".