- From the Home screen, choose Settings.
- Select General.
- Restart by pressing the Reset button.
- Erasing all content and settings is the option to choose. This will wipe your iPhone's system clean and then restore the default settings.
- To confirm the action, enter your passcode if requested.
- Then, to confirm the factory reset, hit the choice.
After the reset, you'll need to set up your iPhone 7 and activate functions like Wi-Fi and Bluetooth that you wish to utilize. A master reset, more often than not, resolves software-related difficulties, including those caused by an upgrade. Retry connecting your iPhone with your Bluetooth device to see whether it's already working. If the issue isn't resolved and Bluetooth pairing isn't possible,