We have to admit that, stock Android or close to stock Android experiences like the ones found in Nokia and OnePlus devices, is the best UI that one can have on a smartphone. Although heavy skins like Samsung’s One UI, Huawei’s EMUI or Xiaomi’s MIUI, etc have gotten cleaner over time, still it lacks the finesse over vanilla Android UI. Users of heavy skin based OEMs often use different launchers like Nova, Lawnchair, etc to give their devices a sleek look. However, if you are a Nokia smartphone user and are looking for ways to download and install, what in my opinion, is the best UI to have on a smartphone i.e. the OxygenOS then, you are at the right place. Because in this post, we will give you a guide on how to download and install OxygenOS port on Nokia 6.1 Plus, 7 Plus, 7.1, 7.2, 6.2 & 6.1.
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All credit goes to XDA Developer Raghu Verma for creating and sharing this OxygenOS port with us. With the help of this guide, you will be able to get the best UI available for your phone i.e. the OxygenOS. Notably, this port only works with Nokia smartphones that are mentioned above. We would recommend you not to use this port or guide for any other smartphone even if it is a Nokia phone. So, without any further ado, let us get straight into the article itself:
What is OxygenOS ROM?
As explained by Wikipedia:
OxygenOS is a customized version of the Android mobile operating system developed by Chinese smartphone manufacturer OnePlus exclusively for their smartphones. OxygenOS was developed for their overseas market.

As mentioned above, there is an alternate version called HyderogenOS for the Chinese branded OnePlus devices. OxygenOS is one of the cleanest, fastest and sleek user interfaces you can use on a device. And with devices like OnePlus 7 Pro that offers a 90Hz refresh rate, the experience becomes more rapid and smooth. You will not find any bloatware installed except for some OnePlus apps that can be easily uninstalled from the device.