The Redmi Note 10 Pro has 108MP (wide-angle camera), 8MP (ultra-wide angle camera), 5MP (telemacro camera) + 2MP (depth sensor) rear cameras, and one 16MP front camera.
If the camera cannot work, please refer to the following steps to troubleshoot:
1. Restart the phone, a reboot can often fix temporary software glitches;
2. Check for system updates, ensure the system is up to date;
3. APPs like WhatsApp, Instagram, or barcode scanners can occupy the camera. Close all background APPs and try again;
4. Clear the cache and data of the Camera APP;
5. Test in safe mode. In this mode, only system APPs run, try using the camera. If it works, a third-party APP can be causing the issue, try uninstalling recently installed APPs;
6. If none of the above methods work, back up your data and perform a factory reset;
7. You can send feedback in the settings of the phone.