OnePlus is finally rolling out the OxygenOS 13 stable update for the OnePlus 9RT for users in India. The update is now live, and several users who have opted for the Open Beta even received it. Bearing the firmware version MT2111_11.F.11, the update brings a new Aquamorphic design, Efficiency tweaks and enhancements, seamless connectivity, and improved security and privacy.
After rolling out the stable OxygenOS 13 for the OnePlus 10, OnePlus 10T, OnePlus 9 and 9 Pro, it arrives for the OnePlus 9RT. The commencement of the stable update rollout confirms the end of the OnePlus 9RT Open Beta program. Below is the official changelog:
Aquamorphic Design
 • Adds Aquamorphic Design theme colors for enhanced visual comfort.
 • Applies the Aquamorphic Design philosophy to animations to make them natural and vivid.
 • Upgrades to Quantum Animation Engine 4.0, with a new behavior recognition feature, which recognizes complex gestures and provides optimized interactions.
 • Optimizes UI layers for a clearer and neater visual experience.
 • Applies real-world physical motions to animations to make them look more natural and intuitive.
 • Adapts responsive layouts to accommodate different screen sizes to improve readability.
 • Optimizes fonts for better readability.
 • Enriches and optimizes illustrations for features by incorporating multicultural and inclusive elements.
Efficiency
 • Adds Meeting Assistant to enhance the meeting connecting and note-taking experience and introduces an option to make notifications more subtle and less distracting.
 • Adds large folders to the Home screen. You can now open an app in an enlarged folder with just one tap and turn pages in the folder with a swipe.
 • Adds a new type of Always-On Display that shows live information about music, ride-hailing, and food delivery. (Supports only some apps).
 • Adds media playback control, and optimizes the Quick Settings experience.
 • Adds more markup tools for screenshot editing.
 • Optimizes Shelf. Swiping down on the Home screen will bring up Shelf by default. You can search content online and on your device.
Seamless interconnection
 • Optimizes Screencast, with cast content automatically adapting to the target screen.
 • Optimizes earphone connectivity to deliver a more seamless experience.Â
Personalization
 • Optimizes Bitmoji to offer more Always-On Display animations.
 • Optimizes Insight Always-On Display, with more personalized Always-On Display settings available.
 • Optimizes Canvas Always-On Display, with more drawing tools and line colors available.
Security & privacy
 • Adds an automatic pixelation feature for chat screenshots. The system can identify and automatically pixelate profile pictures and display names in a chat screenshot to protect your privacy.
 • Adds regular clearing of clipboard data for privacy protection.
 • Optimizes Private Safe. The Advanced Encryption Standard (AES) is used to encrypt all files for enhanced security of private files.
Health & Digital wellbeing
 • Adds Kid Space, providing screen time limit, ambient light reminders, and Eye-protecting display features.
It is an incremental update and may take some time to reach each unit. However, the users can submit bugs by dialling *#800# shortcode.