right but the word beta only has one meaning. No one who absolutely relies on every function of their phone working life or death should EVER install any beta software. Period. Nature of the beast of a beta.
You never know what it broke when fixing or adding stuff. And the wiki 9.3.1 thread mentions bluetooth issues in the very first post of list of bugs/changes too.
To people saying oh people don't know it's beta, well you have to go to BETA.apple.com to get the profile to even download the public beta.
That page is titled "
Apple Beta Software Program"
The FAQ from that page say " Please note that since the public beta software has not yet been commercially released by Apple, it may contain errors or inaccuracies and may not function as well as commercially released software. Be sure to back up your Mac using Time Machine and your iOS device with iTunes before installing beta software. Install only on non-production devices that are not business critical. We strongly recommend installing on a secondary system or device, or on a secondary partition on your Mac."
It's called a "Public Beta"
There should be absolutely positively no doubt that this software is beta, even if the word public is attached to it. By nature and by the terms not everything will work right. Go back to 9.2.1 then if its an issue.