The Neo 3’s update comes with firmware version RMX3561_11.C.12, whereas the Neo 3 150W’s update has firmware version RMX3563_11.C.12. The update is rolling out to a limited number of users right now, and a broader rollout will begin by the end of this month.
However, you’ll receive the update only if your GT Neo 3 is running firmware with version number RMX3561_11.A.15 or RMX3561_11.A.16. The GT Neo 3 150W, on the other hand, should be running firmware RMX3563_11.A.15 or RMX3563_11.A.16.
You can check the screenshot below to learn more about the Android 13 update for the GT Neo 3 and GT Neo 3 150W.