OnePlus 7 And 7T Series Receives OxygenOS 12.1 With December 2022 Security Update

OnePlus 7 And 7T Series Receives OxygenOS 12.1 With December 2022 Security Update

With OxygenOS 12.1, the OnePlus 7 and 7T series no longer support significant software updates. Surprisingly, the Chinese tech behemoth has begun distributing a new software update for its three-year-old smartphones, the OnePlus 7.7 Pro and OnePlus 7T, which primarily installs the December 2022 Android security patch.

Users of the OnePlus 7, 7 Pro and 7T smartphones are receiving the latest update with build versions GM1901 11 H.32, GM1901 11 H32, and HD1901 11 F.18. In addition, users will need at least 1.05GB (approximately 887MB for the 7T) to download the new firmware.

The new firmware update fixes some security and privacy-related vulnerabilities in the OnePlus 7 series smartphones. The update is happening first within the Indian border. But the company will soon start rolling it out to other regions around the globe.

OnePlus 7 Series New Update :

The latest update, according to the changelog, brings the December 2022 patch, which primarily focuses on improving the security and stability of the OnePlus 7 series devices to ensure a smooth and error-free user experience. It also improves the system’s performance in every way.

In addition to these enhancements, the update fixes some bugs and issues related to the system’s security and stability to ensure a smooth user experience. Furthermore, it improves the stability of mobile network connections, which improves communication experience. Other notable features and improvements could not be included in the official changelog.

Changelog :

Update Country:

  • India

Update Version:

  • HD1901_11_F.18



  • Integrates the December 2022 Android security patch to enhance system security.
  • Improves system stability and performance.


  • Improves the stability of mobile network connections.

Note: As always, this OTA will be incremental. The OTA will reach a small percentage of users today, and we’ll begin a broader rollout in a few days.

How To Update :

The latest software update for the OnePlus 7 series smartphones is being rolled out over the air. If you don’t want to wait for OTA, you can check for firmware updates yourself! Launch the  Settings application, go to the Software Update tab, and then click on Check for Updates; If there is an update available, tap on the Download button and follow the on-screen instructions to end the process.

Oneplus 7 Specs

OnePlus 7 is powered by the Qualcomm SDM855 Snapdragon 855 Octa-core (1×2.84 GHz Kryo 485 + 3×2.42 GHz Kryo 485 + 4×1.78 GHz Kryo 485) processor. The smartphone comes with a 6.41 inches Optic AMOLED capacitive touchscreen and 1080 x 2340 pixels resolution. The screen of the device is protected by Corning Gorilla Glass 6.

The rear camera consists of a 48 MP (wide) + 5MP depth sensor lenses. The front camera has a 16 MP (wide) sensor. The phone’s sensors include Fingerprint (under display, optical), accelerometer, gyro, proximity, and compass.

The smartphone is fueled by a Non-removable Li-Po 3700 mAh battery + Fast battery charging 20W. The phone runs on Android 9.0 (Pie) + OxygenOS 9.5.8.

The OnePlus 7 comes in different colors like, Mirror Gray and Red. It features 3.1, Type-C 1.0 reversible connector, USB On-The-Go.



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