Update official Android 8.0 Oreo on OnePlus 3/3T (OxygenOS 25/16 Open Beta)


Update official Android 8.0 Oreo on OnePlus 3/3T: OnePlus has launched the latest OxygenOS 25/16 Open Beta version for OnePlus 3 and OnePlus 3T devices. The latest version is based on Android 8.0 Oreo for OnePlus 3 and Open Beta 16 for OnePlus 3T.

Android Android 8.0 Oreo based OxygenOS Open Beta update now available for OnePlus 3 and 3T.This update is rolled out over the air, and only those users who are enrolled in the beta program will receive it on their devices.

Other users can download and install the ROM manually and experience the Android Oreo goodies like Picture in Picture mode, Auto-fill, Smart text selection and more.

The new build also brings September security patch update along with it.

Features of OxygenOS Open Beta 25/16

  • System changes
  • Update to Android O (8.0)
  • Added Picture in Picture
  • Added Auto-fill
  • Added Smart text selection
  • New Quick Settings design
  • September security patch
  • Launcher changes
  • Added Notification dots in Launcher
  • Added OnePlus account login for access to Shot on OnePlus
  • Now able to upload photos directly to Shot on OnePlus through wallpapers

Download Android 8.0 Oreo Update for OnePlus 3/3T 

Download OnePlus 3 Open Beta 25 full firmware package from here.

OnePlus 3T, downloadOpen Beta 16 full firmware package from here.

How to Update Android 8.0 Oreo Update on OnePlus 3/3T (Open Beta version)

Step 1. Enable ‘USB debugging’ option from setting>developer option>

Step 2. It required ADB and fastboot install it on your PC.

Step 3. Download the OxygenOS Open Beta 16 OTA zip file for OnePlus 3T or OxygenOS Open Beta 25 OTA zip for OnePlus 3 from above Copy ROM to a folder where adb installed.

Step 4. Switch off OnePlus 3/3T, press Power + Volume Down buttons together to boot into stock recovery.

Step 5. In recovery, choose “Install from USB” option, tap OK to confirm. A screen with “You are in sideload mode” will be displayed.

Step 6. Connect your OnePlus 3/3T to PC/Mac and issue the following command in command prompt /terminal

For Windows: adb sideload File Name.zip

For Mac/Linux: ./adb sideload File Name.zip

[File Name.zip=OxygenOS Open Beta file name]

Step 7.  Wait a while, your phone should now update to the selected build and reboot automatically to take you into OxygenOS.

So if you want to update OnePlus 3/3T to Android 8.0 Oreo then Download OnePlus 3/3T Android 8.0 Oreo Update and flash it on your device. Let us know if you have any questions by comment below.


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