OnePlus 7T and 7T Pro are now receiving the new software update which is October 2019 security patch. Recently, OnePlus released the latest official stable update for both devices OnePlus 7T and 7T Pro via OTA. The latest update comes with build version OxygenOS 10.0.4 for the OnePlus 7T Pro and OxygenOS 10.0.6 for the OnePlus 7T. OxygenOS 10 brings improvements to the standby power consumption, added some new features, fixes many bugs, and much more. Today in this article, we come with a detailed guide on how to download and install the October 2019 security patch for OnePlus 7T and 7T Pro.
The company is rolling out the OxygenOS 10 stable update for both devices with many improvements. Given below we also share the official changelog for OxygenOS 10.0.4 for the 7T Pro and changelog for OxygenOS 10.0.6 for the 7T. The new firmware update brings speed improvements, fixed many bugs, enhanced system stability and much more. The OxygenOS 10 latest update is available via OTA. It will take some time to reach in all regions. You can also flash the October 2019 security patch manually by following the given below detailed guide.
We highly recommend you keeping updated your Android devices to the latest official security patches. The new patches include bugs fixes, some new features, and customizations. Not necessary but it is better to take the full backup of all your phone’s data before proceeding. If you wish to download and install October 2019 security patch for OnePlus 7T and 7T Pro, then go ahead and follow the given instructions.

Stable OxygenOS 10 Changelog:
System
- Optimized standby power consumption
- Improved system stability and general bug fixes
- Optimized the Bluetooth connectivity in automobiles
- Optimized the expanded screenshot feature
- System
- Optimized standby power consumption
- Improved system stability and general bug fixes
- Updated Android security patch to 2019.10
- Fixed the black bar issue while charging or playing a video
- Optimized the Bluetooth connectivity in automobiles
- Optimized the expanded screenshot feature
Note:
This guide containing the rooted and cleaned stable Oxygen OS Android 10 Update can be used for the OnePlus 7T/7T Pro devices only. Do not try to install this firmware on any other device or incorrect variant. It is recommended to check the model number of your device first.
Warning:
Pre-Requirements:
- Create a proper backup of all your existing data and settings on the phone before proceeding to the installation guide using a recommended custom recovery.
- Enable USB Debugging Mode on the OnePlus 7T/7T Pro by navigating to Settings > Developer Options.
- Verify that you’ve correctly installed the OnePlus 7T/7T Pro USB Drivers on the PC.
- Your device should be rooted with the latest version of a custom recovery like CWM or TWRP installed.
- The bootloader of your OnePlus 7T/7T Pro must be unlocked.
- Make sure that the battery level of the device is above 80% before going ahead.
Required Files:
How to Install Stable Oxygen OS 10 October 2019 Security Patch For OnePlus 7T/7T Pro Official Firmware:
Step 1:- Download the latest OxygenOS 10 full stock firmware zip file from the above-given link directly on the phone or on your PC (according to your model).
Step 2:- Now, transfer/move the ROM file to the root folder of internal storage on your device.
Step 3:- Navigate to the device’s Settings Menu > System updates > tap on the top right settings icon > select Local Upgrade option.
Step 4:- Choose the Local Upgrade option to open the device storage. Browse for the package file.
Step 5:- Next, tap on the firmware file and select the Install option.
Step 6:- Once the installation process completes, your device will reboot into a new system. Wait for a few minutes.
Done! These were the complete steps to install Oxygen OS Android 10 for OnePlus 7T/7T Pro.
If you’ve any queries, feel free to ask in the comments area below.