Black Ops Cold War is surprisingly the shortest Call of Duty game at just over 5 hours. Despite its length, it has a memorable campaign with rich and detailed environments. Vanguard, with a 6-hour campaign, was met with disastrous reception due to the new cast of characters.

The easiest way to update your Android is by connecting it to Wi-Fi and using the Settings app to find and trigger the update, but you may be able to use your Android's manufacturer desktop software to force an update.

Check for updates manually: Go to your device's settings, then navigate to the "System" or "About phone" section. Look for the "Software update" or "System update" option and check for updates.