Where do I get my iPhone Device ID January 28, 2021 13:15 Updated Open iTunes Connect iPhone Select device Select Summary tab Click on Serial Number The Serial Number will change to a 40 character Identifier (UDID); see picture attached That's your device ID Related articles How do I earn points? Where can you find the menu on the mobile app? Add a payment method in the app How Do Rewards Work In The Web App? Easy Delivery Winners 🚀