If you have wanted to try out beta or preview versions of iPhone or iPad apps from developers, you would have been asked for your iOS device’s UDID. UDID is the unique number that identifies your particular iPhone, iPad or iPod Touch.
There are a bunch of apps that can show you this. Or if you are at your computer you can find it by connecting to iTunes.

There is a dead simple way now.
- Go to whatismyudid.com on your mobile Safari.
- Install the profile
- Get your UDID and email it to yourself or whomever you want to.
That’s it. That is how is simple it is to get your UDID. Very clever!
Check out our iPhone tips section for more tips like this one.

