In this video we explain how to redeem / use an Apple / iTunes gift-card with your iPhone in step-by-step instructions.
The process is fairly simple and can be completed in just two minutes.
First go to the AppStore on your iPhone and select your account icon in the upper right corner of the screen.
In the following screen, press the "Redeem" button. Now we open up our gift-card and locate the redemption code.
Back on the iPhone, select "Use Camera" and scan the gift-card code with the camera.
Now you may have to enter. your iCloud password. Then the gift-card code will be confirmed by Apple and the gift-card amount will be added to your account.