This is Hydrogen OS for OnePlus One based on Android Lollipop 5.0.2. Hydrogen OS is developed by OnePlus and this is Hydrogen OS v6 which looks really damn cool but I don’t know how the performance is. You can see the screenshots of Hydrogen OS for OnePlus One at the bottom of this page.
Files needed for installation of Hydrogen OS for OnePlus One:
Installing Hydrogen OS for OnePlus One:
Copy the ROM zip file to your phone(By using a USB cable or via adb push command).
Enter into recovery mode by pressing your device specific key combinations. Or else if you are on a pc loaded with fastboot and USB drivers, then type the following command:
$ adb reboot recovery
Wipe system partition, cache, data (Factory Reset)
Select the Install Zip from SDcard option. Select the Hydrogen OS v6 ROM file, let the installation complete and then reboot. That’s all guys. Cheer up and have fun.