UncategorizedDownload and Install OxygenOS 3.5.2 for OnePlus 3

Download and Install OxygenOS 3.5.2 for OnePlus 3

OxygenOS 3.5.2 for Oneplus 3 is now available for download. The new update doesn’t bump the Android version to Android Nougat, and it’s still Marshmallow but contains new features and bug fixes. OxygenOS 3.5.2 for OnePlus 3 rolling out via out and users will soon receive the notification on their device. If you are already using the 3.5.1 Community Build, then you will receive an OTA shortly, otherwise you have to flash this build by ADB sideload. You can download OxygenOS 3.5.2 for OnePlus X from below.

download and install oxygenos 3.5.2 for oneplus 3

OnePlus 3 already released the v3.5.1 community build and now you can update OnePlus 3 to OxygenOS 3.5.2 which brings new features and fixes. With this rollout, the OnePlus 3 Added “kill all background processes” button in recents menu, Added manual “check for update” button, Battery Saver mode optimizations and enhancements and some general bug fixes. Check below how to Download and Install OxygenOS 3.5.2 for OnePlus 3.

OxygenOS 3.5.2 for OnePlus 3 is OTA eligible (only if you are using OxygenOS 3.5.1 Community build) and will be rolled out once it is ready. If you can’t wait for the OxygenOS 3.5.2 OTA update, then you can manually download OxygenOS 3.5.2 zip file and flash it via ADB Sideload. The update is 761Mb in size and can be flash from stock recovery. Download OxygenOS 3.5.2 for OnePlus X from below.

OxygenOS 3.5.2 Features and Changelogs –

  • Added “kill all background processes” button in recents menu
  • Added long press options in messages application
  • Enhanced incoming call notification UI
  • Added manual “check for update” button
  • Added additional directions for first fingerprint configuration
  • Battery Saver mode optimizations and enhancements
  • Added back contacts widget in launcher
  • Improved dialer speed
  • New modes added in control panel (night mode and battery saver)
  • Added support for PIN codes up to 6 digits


  • This method only works on OnePlus 3.
  • It will wipe your data so take a complete backup before proceeding.
  • A battery should be 50-60% to prevent accidental shut down.
  • Follow the steps correctly otherwise, you may brick your device. We Guidegeekz.com is not responsible for any damage to your phone.



1) Download OxygenOS 3.5.2 zip file from above and save it inside the folder where ADB files are installed.

2) Reboot your phone into Recovery Mode by turn off the phone and holding the Power and Volume down buttons.

3) Now in recovery, choose “Install from USB” and tap OK to confirm.

4) You see a screen with “You are in sideload mode”.

5) Connect your device to PC/Mac and run the following command.

For Windows: adb sideload file name.zip
For Mac/Linux:./adb sideload file name.zip

6) Now wait for a while for the device to update.

7) Done! Your device will automatically reboot to OxygenOS 3.5.2 Community build.

This is the complete guide to Install OxygenOS 3.5.2 for OnePlus 3. If you have any question related to this post, feel free to leave that in the comment section.

Via – OnePlus

Sumit Bahlhttps://www.guidegeekz.com/
Sumit is a Tech and Gadget freak and loves writing about Android and Tech, his favorite past time is playing video games and binge-watching TV Series.


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