“Reset” can mean two very different things on an iPhone: resetting selected settings while keeping personal data, or erasing the entire device. Choose carefully because Erase All Content and Settings is destructive.
Reset Settings Without Erasing Personal Data
- Open Settings.
- Tap General.
- Tap Transfer or Reset iPhone.
- Tap Reset.
- Choose the specific reset option you need.
- Enter the passcode if requested.
- Confirm.
Choose the Narrowest Reset
Options can include Reset All Settings, Reset Network Settings, Reset Keyboard Dictionary, Reset Home Screen Layout, and location/privacy resets. Use the option related to the problem rather than resetting everything by default.
Erase the iPhone Completely
If your intention is a factory reset, use Settings > General > Transfer or Reset iPhone > Erase All Content and Settings. Back up important data first and read the eSIM and Apple Account prompts carefully.
Reset Is Not Restart
A restart simply turns the iPhone off and back on. A force restart reboots an unresponsive iPhone. Neither should be confused with resetting settings or erasing the device.
Before Selling or Giving Away an iPhone
Use Apple’s preparation process so your data, Find My association, cellular plan, and Activation Lock are handled correctly before the device changes owners.
Write Down Network and Account Details First
Some reset options remove saved Wi-Fi networks, privacy choices, keyboard information, or other settings you may have forgotten were customized. Before resetting, make sure you know important Wi-Fi passwords and can sign back into accounts that may ask for verification afterward.
Back Up Before Destructive Resets
If there is any chance you will choose an erase option, create a current backup first. Resetting settings is usually reversible through reconfiguration; erasing personal data is not.