Install Oxygen OS on OnePlus One


There are the steps to install Oxygen Os on OnePlus One:

Mac:

  1. Download OxygenOS HERE
  2. On your device, go into Settings -> About and find the Build Number and tap on it 7 times to enable developer settings. Press back and go into Developer Options and enable USB debugging
  3. From your computer, open a command prompt and type:adb reboot bootloader
  4. Unlock the device: fastboot oem unlock (You can skip this step if your phone’s bootloader is already unlocked)
  5. Download latest recovery image from HERE
  6. Run the following command: fastboot flash recovery twrp.img
  7. Reboot the phone by: fastboot reboot
  8. Unzip oxygenos_1.0.0.zip. In there, you will see a oxygenos_1.0.0.flashable.zip file. Copy oxygenos_1.0.0.flashable.zip to your phone. You can use Android File Transfer.
  9. Boot into recovery. You can do this on your OnePlus One by holding down both the volume down key and the power button.
  10. Once you are in the recovery interface, the first thing you want to do is a factory reset. Again, you will lose all your data so please make sure you have backed up everything before doing this.
  11. After the wipe, go to install and find oxygenos_1.0.0.flashable.zip. Confirm flash. This will flash OxygenOS onto your device.
  12. After the flash succeeds, you can reboot the device, which will take you to the new OxygenOS. Enjoy!

Never Settle.

Troubleshoot recovery install HERE
More info HERE