Customer Support

OnePlus 6 OxygenOS 5.1.9

Ver 5.1.9 (2018-07-20)

Please read the following instructions carefully before flashing your device. Flashing may lead to loss of data and damaged hardware if not done properly. Please contact our customer support if you feel uncomfortable performing the steps below.

We highly recommend backing up all your important personal data before continuing, even in cases where a data wipe is not needed.

Instructions assume you are already on OxygenOS and using the original OnePlus 5 Oxygen Recovery. We have not tested the instructions on all other alternative ROMs, but we have provided basic steps for flashing with TWRP. Please contact our customer support if you have any doubts.

** We cannot guarantee results on rooted devices.

Flash Instructions

  • Download the software build for your device at the bottom of this page.

  • Plug your phone into your computer and copy the downloaded .zip to your phone’s storage. If you’re using a Mac, you can install Android File Transfer for this operation.

  • After the .zip file is copied to your phone, go to "Settings" - "system update", click the "settings" icon on the top right corner, choose "Local upgrade", find the .zip file and click on "Install" to confirm.
  • The update takes about a minute (depending upon the file size), once done reboot your device to boot into the latest Oxygen OS.
  • Wait a while, your phone should now update to the selected build and reboot automatically to take you into OxygenOS.

Frequently Asked Questions

Download

  • Device OnePlus 6
  • Version 5.1.9
  • Update time 2018-07-20
  • File size 1.44 GB
  • MD5 hash 61eae0da48c6b3914f48f3e6ea99a74b

What's new:

System

  • Updated Android security patch to 2018.7
  • Fixed issues with accidental touches triggering gestures 「Draw V」
  • Supported Telia Finland VoLTE (Default On) and VoWifi (Default Off)
  • General bug fixes and improvements

Camera

  • Improved image quality
  • Integrated Google Lens mode
  • Added beauty mode for Selfie Portrait

Messages

  • Added Group MMS

Wireless & networks

  • Optimized stability for Wi-Fi connection
  • Fixed stability issue with the Bluetooth connection for cars
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