On Wednesday this week, Apple released iOS 16 beta 4 to developers and the next day iOS 16 public beta 2.
Both the dev beta and the public beta come with the same build number 20A5328h and the same changes.
If you're about to update to beta 2 or have already updated, here are the main changes you'll see in iOS 16 public beta 2.
The latest beta upgrades modem to version 2.08.01. This should fix connectivity related issues.
Unsend limit is now 2 minutes and Message edit limit is 5. Now you can also check edited messages by tapping on message.
iOS 16 Public Beta 2 brings many new wallpapers in Home app and and CarPlay. Check new wallpapers here.
Apple has added labels and graphics to several pages for easier understanding. These can be found in the lock screen, settings etc.
There are many bug fixes and minor changes like bigger music widget, Siri call hang up in back etc. Check all the changes in the link.
These are add-ons to the features already available on iOS 16 Public Beta 1.