I have a new device for our app to be tested on, so I added it to the provisioning portal.
There are currently two development provisioning profiles - however the pr
For new XCode 5 & Xcode 6
Login to iOS dev center and go to Device section under 'Certificates, Identifiers & Profiles'
Add new Device using UDID

Once you have added the device and need to update your developer provision profile

Select newly added device in provisioning profile and click Generate

Finally goto XCode --> Preferences --> Accounts --> ViewDetails -->Refresh -->Done

That's All Go for Clean and Build now. Cheers!!