Call of Duty Mobile system requirements for iPhone: Requires iOS 9 or later, works on phones from iPhone 5S upwards works on iPad Air onwards works on iPod touch (6 gen and 7 gen).Setting up Call of Duty Mobile and your phone So let's dive into how you can get the most out of Call of Duty: Mobile in our extensive tips and tricks. (Pocket-lint) - Call of Duty Mobile brings a heady mix of action, both in multiplayer and battle royale gameplay.īut if you're new to the game, there's a lot to take in to get you started and get you winning matches and cranking up your XP.