how to get udid from iphone without itunes. 2) Unlock your iPhone and plug it in your Mac. Indeed, and as far as I can tell, you now have to use Xcode. Unless I am missing something, it is now a bit more tedious to find the UDID of new iPhone models.
You can find your iPhone UDID by connecting it to iTunes running a desktop computer.
UDID is a 40-character long Unique Identifier on your iPhone or iPad, that identifies individual devices.
