1. Restart your device

Learn how to turn your iPhone off, then back on.

Learn how to turn your iPad off, then back on.

2. Update the app

1. Open the App Store app.
2. Select the Updates tab at the bottom.
3. If Call of Duty: Warzone Mobile appears in the list, tap the Update button.

3. Update your device

1. Open the Settings app on your device.
2. Tap General, then tap Software Update.
3. If an update is available, follow the on-screen steps.

4. Delete and reinstall the app

Please note: Deleting the app will not delete your progress or other game data.

1. Open the Settings app on your device.
2. Tap General, then tap iPhone Storage or iPad Storage.
3. Tap Call of Duty: Warzone Mobile.
4. Tap Delete App.
5. Open the App Store app.
6. Find and reinstall Call of Duty: Warzone Mobile.
7. Open Call of Duty: Warzone Mobile.
8. Log in with the same account to reinstate your game progress.