Customer Support

OnePlus 3T OxygenOS Open beta 25

Ver Open Beta 25 (2018-04-10)

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 3T 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, reboot your phone into recovery mode. To do this, shut down your device and turn it back on while holding the power and volume down buttons simultaneously.

  • Choose "Install from internal storage/Install from local", find your .zip file and click on "Install" to confirm.
  • Wait a while, your phone should now update to the selected build and reboot automatically to take you into OxygenOS.

Frequently Asked Questions

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  • Device OnePlus 3T
  • Version Open Beta 25
  • Update time 2018-04-10
  • File size 1.59 GB
  • MD5 hash 15b565b525c4d6d2d0d00c8190f370e0

What's new:

System

  • Updated Android security patch to 2018-04

OnePlus Clock

  • Changes to alarm background color and other UI changes
  • Stopwatch updated with new UI

Card Package

  • Added new membership card in Shelf
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