OxygenOS updates

OxygenOS updates explained (2026): what changed, what’s coming, and how long OnePlus supports your phone. OxygenOS in 2026 is defined by two big versions: OxygenOS 15 (Android 15 base) and OxygenOS 16 (Android 16 base). OxygenOS 15 is the “AI + polish” release, while OxygenOS 16 is the platform jump with a staged rollout plan […]