Operating environment: brand and model: redmi note 8 pro, system version: miui12 20.12.9.
If the mobile phone can't take pictures, you need to restore the camera settings. First turn on the mobile phone camera, open the camera and click the three horizontal icons in the upper right corner. After entering, find and click the "gear settings" icon, slide the page to the bottom, and click restore the default settings.
The phone can't take photos. Recovery steps
1. If the mobile phone cannot take pictures, you need to restore the camera settings and turn on the mobile phone camera first.
2. After entering the camera page, find the three horizontal icons in the upper right corner of the camera page and click to enter.
3. Then find and click the "gear setting" icon in the page that appears.
4. Slide the page up to the bottom and click "restore default settings" to reset the camera.
5. Finally, turn on the camera again, and the camera can take pictures normally. （ShouJiBuNengPaiZhaoLeZenMeHuiFu）