I used another service..IMZDL is by far the best I used IMZDL for the ios 8 betas no problem but I was feeling cheap when ios 9 came out so I went with a different company udid.in to be exact. the second I go to upgrade to beta 2 udid.in had removed my udid and I was back to square one. Out the money no udid registered. IMZDL is the best and dont mess around with other companies. trust me.. it is a nightmare.

iMZDL is awesome for all Apple Betas! I would truly recommend iModZone Downloads to anyone who wants early access to Apple's iOS Betas and Mac OS X Betas. $8 is an unbeatable price for a UDID registration. I have done UDID registration with them almost every year and they are the best. Thank you iMZDL!

The Best Website for Your iDevice Needs I must say I have used this website for a number of years. All the times i have used them it has been for the UDID activation. I first used this website on the beta release of iOS 5. At first I was skeptical, thinking it was another scam, due to the fact of the cheap prices. However with the easy to use website, great customer service, as well as the services they provide, i found this website to be my No. 1 go to site. I have recommended the site to many of my friends who require the same service and I have not regretted a single thing! I look forward to buying the services to preview iOS 9! Thanks again!

Very trustworthy I wasn't very keen on using such services with other websites, but I found IMZDL and they were perfect. The transaction was instant. I used them for iOS 7 and 8 and will use them for 9.

The Best and Fastest! IMZDL is one of the biggest names in iOS betas and device registration, but they closed up shop late last year, which may be tied to Apple’s push to take down services that sell developer slots. Earlier this year the company teased that it is coming back, and now weeks ahead of WWDC it is back in businesses selling iOS UDID registrations. Thank you guys, You guys are the best.