- Check your mobile device’s Settings.
- Update your mobile device’s software.
- Restart your mobile device.
- Uninstall recently installed apps.
Open Settings and look for a display or rotation lock. If the setting is enabled, then the auto rotate feature has been disabled.
If a system update is available, download and install it. This may fix the issue.
Sometimes a simple reboot may fix the issue.
If you recently installed a new app, try uninstalling it and see if it resolves the issue.