First look of Oxygen OS on OnePlus One

The Oxygen OS 1.0 for OnePlus One does not came as an OTA but we had captured the whole installation guide right here.

OxygenOS is essentially a stock build of Android 5.0.2 Lollipop.
The only changes here to the stock experience are the addition of gestures on the lock screen, a built-in file manager app, and the ability to organize quick toggle settings.
And, you can also set a specific lock screen wallpaper apart from your home screen wallpaper.

Below is a video that shows Oxygen OS in action, but as the reviewer says it would be better to wait for the Official CyanogenMod 12 to see all the surprises.
Even it could be possible that OnePlus will pack more features just to take CyanogenMod down... But, is this really possible???

[Oxygen OS review on OnePlus One by Droid-life]

Source

[ROM] Complete installation guide of Oxygen OS for OnePlus One codename: BACON is right here. START BREATHING

Officially the OnePlus One was launched with CyanogenMod 11.
But later on OnePlus team has taken a step further ahead to provide you more customized Oxygen OS for your device to add liveliness to the device.

WARNING:
Installing custom ROM requires a custom recovery to be installed on your device, which may VOID your warranty and may delete all your data.
Before proceeding further you may consider backup your all data.
Please visit the Disclaimer page below to agree with the risks involved and proceed before flashing this ROM to your phone:
ROM Disclaimer link

Files needed for this installation:

TWRP download link for OnePlus One
Oxygen OS download link for OnePlus One from oneplus forum

Installing Oxygen OS:

STEP 1:

Copy the ROM zip file to your phone(By using a MTP mode or via adb push command).

STEP 2:

Enter into recovery mode by holding down both the volume down key and the power button key combinations.
Or else if you are on a pc installed with fasboot and ADB binaries, then type the following command:

$ adb reboot recovery

STEP 3:

the first thing you want to do is a factory reset.

NOTE:
This step will delete all your user data.
Consider backup your data out of your phone from the below link or from other source.
Data Backup guide

STEP 4:

After the wipe, go to install and find oxygenos_1.0.0.flashable.zip. Then confirm flash.

That's all guys... Have fun and enjoy the Oxygen OS on your OnePlus One.

Source:
OnePlus forum

Stay tuned to get more updates