With the Android 16 stable update rolling out in the coming weeks, Samsung is eager to complete the One UI 7 rollout to focus on One UI 8. It will bump eligible phones to a new OS, introduce new features, and optimize animation. Meanwhile, you need to install the Galaxy A16 One UI 7 stable update to receive the update.

Details of the Galaxy A16 One UI 7 stable update
Samsung is rolling out a stable A165FXXU3BYE6 build. It started rolling out in Korea a few hours ago, but the availability has been expanded. At the time of this report, the update is live in Iraq and Malaysia.
As expected, it has introduced new features. They include more customizable home screen widgets, Live Notifications, and more. Additionally, the update bumps the Android security patch level to May 2025 to enhance security.
We recommend installing the update when prompted, as it fixes bugs, optimizes performance, and adds a few AI-powered features. Head to Settings>>System updates>>Download and install. Follow the screen prompts to download the update and reboot your device to complete the installation.