Many developers will see the need to add a UDID when testing an ios app on a real machine and have no idea what it is and how to get it.

 

Udid is a serial number of a mobile phone, which is equivalent to the ID card of a mobile phone and unique.

 

Here’s how to get the UDID and add it to the developer Center background.

 

There are two ways to obtain the Udid

 

Ios App debugger to the app Store complete tutorial

 

1. IPhone assistant obtains UDID