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Now, attach your Backbone One controller to your mobile phone and launchCall of Duty: Warzone Mobile.

Ensure that you have logged into the game with an Activision account and navigate to the main menu.

The black Call of Duty Backbone variant on a gameplay background

Press the orange button on your Backbone One controller, which will launch the Backbone app.

you’re free to view an image of the pop-up below for reference.

If you do see the pop-up, tap “Redeem Now”.

Backbone+ rewards in Call of Duty: Warzone Mobile.

This will open a web page prompting you to jump in with your Activision account.

Do this and you will be taken to the code redemption page shown below.

You will then be shown a page confirming the items that you have just unlocked.

The Backbone code redemption page.

If you’re wondering what they are, check out the next section.