10 Things to Do Before Installing iOS 9.2.1 Beta

Get Familiar with iOS 9.2.1 Beta

You'll also want to get familiar with the iOS 9.2.1 update's changes before you make the move. 

At the moment, the iOS 9.2.1 update appears to be a small incremental update, not surprising given that it's a point update. 

MacRumors believes that the update might come with a fix for Mobile Device Management on iOS 9.2. Apple recently outlined the iOS 9.2 problem on its website and mentions that it will be delivering a fix in the near future. 

You'll also want to get familiar with the iOS 9.2.1 beta performance for your device. Developers are starting to outline some of the problems plaguing the iOS 9.2.1 beta and the new beta release, iOS 9.2.1 beta 2. We expect developers to continue to post feedback on that thread and on YouTube.

Dig into this feedback before you install. That way, you'll have a good idea about what to expect from the iOS 9.2.1 beta after you install it on your phone.