What you need to know • Nothing announced that the Open Beta for its OS 4 (Android 16) software is finally here for the Phone 3a and 3a Pro. • Users downloading the test will find new camera changes, Lock Glimpse, and a visual overhaul. • The Phone 3 had a limited closed beta in July, ahead of its September Open Beta, and Nothing's full reveal of OS 4.

Nothing Phone 3a series users, this is an announcement for you, as the company brings its latest major OS into public testing.

On its community forum, Nothing announced that its Open Beta for the OS 4 update is available now for the Phone 3a and 3a Pro. This test is for the company's major Android 16 update headed for several of its devices. Today (Oct 24), Phone 3a and 3a Pro users will experience Nothing's UI visual overhaul. This

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