
Tap on install, on next screen, locate the file oxygenos_1.0.0.flashable.zip.ħ. Turn Off your device, after the device is turned off, press and hold power button & volume down key for a few seconds, after a short vibration leave the buttons.

You will find a file called oxygenos_1.0.0.flashable.zip file. Copy oxygenos_1.0.0.flashable.zip to your phoneĥ. Once you get TWRP recovery installed on your device, unzip the Oxygen OS file downloaded from their website, file name might be oxygenos_1.0.0.zip.Ĥ. I have used the OnePlus One Toolbox for installing Oxygen OS on my OnePlus One.ģ. You need to install TWRP recovery, this can be done by two methods, either by instruction mentioned here or by the OnePlus One toolbox what we used to install CM12 ( read here my previous post to know more about OnePlus One Toolbox and it’s installation process.) Connect your phone to Windows PC and update the driver (skip this step if you already updated Google USB driver installed on your system)Ģ. Download all the above tools and then follow the following process:-ġ. To install Oxygen OS you should have few tools pre-downloaded on your system like TWRP recovery, Google USB driver and yes indeed Oxygen OS ROM. So in this post, I’ll explain about the installation process if u haven’t installed it yet.


Android 5.0.2 based Oxygen OS seems very smooth and clean at the first impression but I’ll write a complete review only after using it for at least a week, probably in my next post. After days of delays and missing deadlines, OnePlus finally released their own custom ROM named Oxygen OS for their flagship killer device One.
