Symptoms
- App repeatedly asks for camera, microphone, or location access
- Feature doesn't work even though permission looks granted
- Permission was working before and stopped
- Settings show the permission as allowed but app still blocks the feature
Likely causes
- CommonOS auto-revoked permission for an unused appModern phones automatically reset permissions for apps not opened in months.
- CommonPermission was changed manually and forgottenA setting can be toggled off by accident during cleanup.
- PossibleApp needs a more specific permission levelSome features need 'always allow' rather than 'while using', or a related permission like storage.
- PossibleApp cache confusion after an updateAn update can cause the app to misread its own granted permissions.
- Less commonSystem-level restriction from parental controls or device managementA managed or restricted profile can override app-level permission settings.
What to do
- Open Settings > Apps > [app] > Permissions and manually re-check each relevant permission.
- If a permission is set to 'while using,' try 'always allow' or vice versa depending on what the feature needs.
- Force-close and reopen the app after changing permissions.
- Clear the app's cache in settings, then restart the phone.
- Update the app to its latest version.
- Check for parental control or managed-device restrictions that might override the setting.
- Uninstall and reinstall the app, granting permissions fresh when prompted.
When to call a pro
This is a software setting issue; no professional help needed unless a managed work device is involved, in which case contact IT.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.