Your iTunes card balance will then be transported to your Apple ID account. You can also enter the iTunes redemption code found on the back of the gift card by tapping Enter Code Manually.Scan your iTunes gift card code with your iPhone’s camera by tapping Use Camera.How to Redeem an iTunes Gift Card on Your iPhone ITunes gift cards give Apple users access to all digital content on the Apple store and these contents include music, movies, e-books and magazines etc and this article has the necessary information on how to redeem the iTunes gift cards to gain entry to these contents. If you have purchased an iTunes gift card or even received an iTunes gift card as a gift this holiday season, then I’m sure it’s time to redeem that gift card and put it to good use on your iPhone.