Download Android 8.0 Oreo Oxygen OS 5.0.3 for OnePlus 5T/5

OnePlus 5T and Oneplus 5 is now receiving a new Oxygen OS 5.0.3 firmware update based on latest Android 8.0 Oreo. In the new update, Oneplus 5 user will get the new face unlock feature. The Oreo update is rolling out with Oxygen OS 5.0.3 and most of the users already got the new Android 8.0 Oreo Oxygen OS 5.0.3 OTA update for OnePlus 5T/5. If you are still waiting for the update then you can use this guide to flash the new Oxygen OS 5.0.3 update on OnePlus 5T/5. The new update comes with Oreo features such as picture-in-picture mode, Notification Dots, Smart Text Selection, and more. For more features, we will discuss it later.

This guide is only for the OnePlus 5T/5 user who wants to update their phone with the Android Oreo update. The process wi simple and all you have to download the update zip file on your phone flash the same to apply this OREO update on your Oneplus5T or Oneplus 5. But before that do take the full backup of your phone. Read all the steps very carefully and follow all of the steps one by one on your OnePlus phone. So let’s get started and Update OnePlus 5T/5 to Official OxygenOS 5.0.3 Oreo.

Download Android 8.0 Oreo Oxygen OS 5.0.3 for OnePlus 5T

How to install Oxygen OS 5.0.3 for OnePlus 5T and Oneplus 5

This method will work on both rooted and nonrooted oneplus phone. All you need the latest Zip file of OREO ROM flash with the Stock recovery or TWRP recovery.

Make sure that the phone has enough battery to flash this Oxygen OS 5.0.3 update.

Read Also: Root Oneplus 5 With TWRP recovery

OnePlus 5T/5 OxygenOS 5.0.4 Features and Changelogs

  • System
    • Upgraded Android version to Oreo(8.0)
      • New design for Quick Settings
      • General bug fixes and improvements
      • Applied CPU security patch: CVE-2017-13218
      • Fixed System Stability Issue
  • Applications
    • Updated Launcher to v2.2
    • Updated Gallery to v2.0
    • Updated Weather to v1.9
    • Updated File Manager to v1.7.6

oneplus 5t Oreo Features

Download OxygenOS 5.0.3 for OnePlus 5T and Oneplus 5

  • OxygenOS 5.0.3 OTA for OnePlus 5T – Download (OxygenOS 5.0.2 to OxygenOS 5.0.3)
  • OxygenOS 5.0.3 Full ROM for OnePlus 5T – DownloadMirror
  • OxygenOS 5.0.2 OTA for OnePlus 5 – Download (OxygenOS 5.0.1 to OxygenOS 5.0.2)
  • OxygenOS 5.0.2 Full ROM for OnePlus 5 – DownloadMirror


How to Install OxygenOS 5.0.3 Oreo Update

1. Download the OxygenOS full ROM from the download section and save the ZIP file on your phone.

2. Now Navigate to Phone Settings > System Updates > Settings Icon > Local Upgrade & Select the ROM File

3. Once selected system would prompt upgrade now

4. Select upgrade now, and the system would reboot into stock recovery and flash the ROM file.

5. The installer would itself flash the ROM and reboot the device.

Now your phone will reboot, and your OnePlus 5T/5 is currently running on the latest OxygenOS OREO Update firmware & OS based on Android 8 Oreo.

Update Rooted Oneplus 5T/5 with OxygenOS 5.0.3

If you are the rooted user, then you have to use the custom TWRP recovery to install this Andriod 8 update on your OPT 5. The process is simple and takes five minutes to complete the whole task.

All you have the flash the full ROM zip file of OxygenOS on your phone and you are done.

Here is the full guide to installing the official Update on Rooted Oneplus 5.

So with this simple guide, you can Download Oreo-based OxygenOS 5.0 Update for OnePlus 5. If you have any question or facing problem during the update, Do let us know that in the comments below.

Source – Oneplus

Rajesh Rajput is Tech Blogger, who loves to write about Android Tips, How to Guides, Reviews, ROMs, and more.