To restart the camera app on your iPhone 12, you need to force quit it and then reopen it. Here's how:
1. Force Quit the Camera App:
- Open the App Switcher: Swipe up from the bottom of the screen and hold your finger in the middle of the screen until the App Switcher appears.
- Find the Camera App: Swipe left or right to locate the Camera app preview.
- Close the App: Swipe up on the Camera app preview to force quit it. This will remove it from the background.
2. Reopen the Camera App:
- Go to the Home Screen: Press the Home button (if your iPhone 12 has one) or swipe up from the bottom of the screen.
- Find the Camera App Icon: Locate the Camera app icon on your Home Screen or in the App Library.
- Tap to Open: Tap the Camera app icon to relaunch it.
By following these steps, you have effectively restarted the Camera app on your iPhone 12. This is a common troubleshooting step for resolving minor issues or glitches that may occur with the app.