Each iPhone or iPod Touch has a Unique Device Identifier (UDID),which is a sequence of 40 letters and numbers that is specific to yourdevice. It’s like a serial number but much harder to guess. Itwill look something like this:2b6f0cc904d137be2e1730235f5664094b831186.
Why do we need the UDID?
May 03, 2014 Apple Footer. This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the. Lookup Mac, iPod, iPhone, iPad, Apple Watch, Apple TV and other Apple devices by Apple Order Number, Model Number, EMC Number, Model Identifier, and Serial Number as well as Intel processor number to check its specs and other details. Go to your Apple ID account page. Sign in with your Apple ID. Go to the Devices section. The device list shows the devices that you're currently signed in to with your Apple ID.
Your iPhone can only install programs that are approved by Apple.Applications in the App Store have been approved by Apple for generaldistribution, but beta customers get to try the app before it’s in thestore. We register your UDID with Apple so they can approve ourapplication especially for your iPhone.
How do I get my UDID?
To get your UDID, you have to plug your phone into a computer andcopy it out of iTunes.
Copy/Paste from iTunes
Apple updates their UI pretty often, so the screenshots may notmatch up exactly, but the core idea here of going to the device pageand clicking on the serial number remains the same.
Apple Device Id Lookup White Pages
Launch iTunes and connect your iPhone.
In the right pane, locate the information about your iPhone,including its name, capacity, software version, serial number, andphone number.
Reveal the Identifier by clicking on Serial Number:.
Copy the Identifier to your clipboard by choosing Edit → Copy.
Paste the Identifier into an email to [email protected](You should be able to paste into your mail program or web browser byselecting Edit → Paste).