1. Check XIAOMI REDMI 7 camera permissions When you first open the Camera app, it asks for permission to access the device's storage. However, some recent update on your phone may have changed the permissions. Therefore, check whether the Camera app has the relevant permissions or not. If we have this problems, then try to replace camera glass lens with original one at Xiaomi authorized service center. Some software / firmware version also will make XIAOMI REDMI NOTE 7 PRO camera auto focus can not work properly. Please try to backup with latest firmware or Android version upgrade. NOTE: This may not work for all Redmi Note 7 ROM versions. 1. Open the telephone keypad and dial *#*#64663#*#*. 2. Tap on Touch Sensor. 3. Long press the Menu button and choose Touch Calibration. 4. Then, tap on Start Calibration and wait for it to finish. 376. 39K views 2 years ago MAGURA. Redmi note7 pro Can't connect to camera Problem fix more. more. Redmi note7 pro Can't connect to camera Problem fix Change camera ic. Music. Take 1. Check XIAOMI REDMI NOTE 7 camera permissions 2. Check if another app is already using the XIAOMI REDMI NOTE 7 Camera 3. Force Stop XIAOMI REDMI NOTE 7 Camera 4. Cool down the XIAOMI REDMI NOTE 7 5. Clear the XIAOMI REDMI NOTE 7 Camera Cache 6. Restart the XIAOMI REDMI NOTE 7 7. Update Android on XIAOMI REDMI NOTE 7 8. The huge 48MP sensor on the back of the Redmi Note 7 should take some sweet daylight and nighttime shots. The sensor is quite big at 1/2", though the GSMArena.com ocvUky.

redmi note 7 camera not working