OnePlus has started rolling out their latest OxygenOS 11.2.1.1 with the package build number OXYGEN OS 11.2.1.1. Whereas OxygenOS 11.2.1.1 based on Android 10. Therefore, the update likely to be available for Indian. The update brings a lot of major improvements, Optimizations and knows bugs fixed. Not to mention, the update will be extended in near future.

Pre-Requisites

  • Ensure you keep a backup of your data to avoid incompatibility or unforeseen circumstances.
  • You might experience, heating, lagging and fast battery draining in order to several optimizations automatically. However, it will become normal after few days, once it did with automatic optimization.
  • Some third-party application might not compatible with Android 11.

How to Check Software Update on OnePlus 9R

It is quite easy to perform, follow the following steps mention down below.

  • First thing
    first, Open your device settings and then head over to the software update.
  • After that, click on the Check update, and then there it notifies you about your current stats of update.
  • Once, you received it, click on Update Now.
  • That’s it.
Update log - Changelog

System

  • Improved the charging stability to provide a better user experience
  • Improved charging stability
  • Improved the haptic feedback for Call of Duty Mobile
  • Fixed the abnormal change of incoming ringtone with dual SIM cards
  • Fixed the delay in incoming calls when the device is in charge
  • General bug fixes

Gallery

  • Improved the loading speed of the gallery to speed up the process of previewing pictures

Clock

  • Improved the vibrating performance of alarm tones

Network

  • Improved Wi-Fi Hotspot performance

Noteworthy

This is rolling out in batches, through which it was a phase (Staged rollout) in order to ensure the updated stability so far. Whereas You

How to downloads and install on OnePlus 9R

With this following method, you can also roll out by downloading the stable firmware package. Follow the following guide mention down below.

  • Download the OxygenOS 11.2.1.1 stable package and then copy it to the internal storage.
  • After that, Navigate to Settings -> System -> System Upgrade -> Gear in the upper right corner -> Local Upgrade -> Click on the corresponding installation package -> Upgrade now -> System upgrade
  • Now, Restart once it 100% upgrade.
  • That’s it.

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