Nothing OS 4.0 was announced earlier this month as the company's skin based on Android 16, which Google released back in June. Today, the first Open Beta for Nothing OS 4.0 is finally available in case you want to be a tester. It is currently installable on the Nothing Phone (3), Phone (2), Phone (2a), and Phone (2a) Plus, the Phone (3a) and (3a) Pro are missing for now, but will get their slice of Nothing OS 4.0 in October.
"Open Weapons vs Closed Weapons. Why not both? Starting at Open Beta players can choose official playlists with Signature Weapons locked to class, or not. More to come."