In this guide
Go to Settings, Apps, Camera. Check App permissions (Camera and Microphone must be allowed), then tap Force stop and open the camera again. If it still fails, open Camera, tap the arrow at the top, then Settings, and find Restore default settings under General, Other settings.
- Device
- Android
- Shown on
- Xiaomi Redmi Note 15 Pro 5G (25080RABDG), HyperOS 3.0.308.0, Android 16
- App
- Settings
- Path
- Settings › Apps › Camera › App permissions
- Real screenshots
- 7 of 7 steps
- Checked
- October 2026
- Sources
- 2 official, linked below
Step by step

Find Camera in Apps
Go to Settings, Apps. Camera is further down the list; type Camera in Search apps to jump to it.

Open the Camera app info
Tap Camera. Ours was version 6.4.000380.0.

Check its permissions
Tap App permissions. Under Allowed, ours had Camera, Microphone, Music and audio, and Photos and videos. Location was under Not allowed. Allow anything the camera needs.

Force stop the camera
Back on App info, tap Force stop at the bottom, then open Camera again.

Open camera Settings
Open Camera, tap the small arrow at the top of the viewfinder, then Settings. On the General tab, scroll down and tap Other settings.

Tap Restore default settings
Other settings has Anti banding, Check for updates (Up to date on ours) and Restore default settings. Tap Restore default settings.

Confirm
The dialog asks Restore Camera's default settings? Tap OK. It resets the camera's own settings only. We tapped Cancel.
If you do not see this option
- No Restore default settings? On our phone it was not on the General tab itself but one level down, in Other settings, next to Anti banding and Check for updates.
- Camera not near the top of Apps? The list is sorted by app name, so Camera is further down. Search apps finds it.
If this does not work
- Photos missing from Gallery? Photos and videos must be allowed in the camera's permissions. Source: Change app permissions on your Android phone
- No sound in videos? Microphone must be allowed. Ours showed it under Allowed. Source: Change app permissions on your Android phone
- Still a black screen? Restart the phone: how to turn off or restart a Xiaomi phone.
- Another app can use the camera but this one can't? Check that app's own permissions the same way, in Settings, Apps. Source: Change app permissions on your Android phone
- Camera test? CIT has camera tests: how to open the CIT hardware test.
About this guide
When the camera shows a black screen, closes or won't record sound, these are the checks you can do yourself.
The screenshots are from our Redmi Note 15 Pro 5G with Xiaomi HyperOS 3.0.308.0 and Android 16, in Light mode. We only opened these screens and changed nothing. We did not force stop the camera or restore its settings.
Good to know
Camera modes: how to use Auto night mode.
In short: Settings, Apps, Camera, App permissions. Force stop. Camera, Settings, General, Other settings, Restore default settings.
- Google Android Help: Change app permissions on your Android phone
- Xiaomi: Generic User Guide for HyperOS 3.0
Links checked in October 2026. Rules and prices change. Check the official source before you act.
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