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CesiumOS is an AOSP project. But this is one that will be a very different and exciting project. What differentiates us from the rest, you ask? Well that’s why you’re here – to find out.


  • Open Source – Don’t see a feature you want? Have experience with custom roms? Fork it from Github and make it our own!
  • Up to date – Constantly ensuring that the latest security patches provided by Google to insure your device is as secure as possible!
  • Devices Support – We support a wide range of devices and always try to expand it even more. Like our recently released Begonia build!
  • OTA – Making it simpler for you to stay updated by providing Over-the-air updates so you can easily and quickly update your device to the latest and greatest CesiumOS build.
  • App Lock – Your privacy is a top priority. That is why we added the ability to lock your apps with a pin to further protect your private apps.
  • Fast – With CesiumOS you can never say you had a slow day. CesiumOS is built with speed in mind. Making CPU intensive games feel like a true walk in the park.


While we strive to support as many devices as possible there is only so much we can do. You are always welcome to join our Official Telegram Group to inquire about a device. Or you could always contact a developer from another project to port CesiumOS to your device!


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Here are Some Download link For CesiumOS:

CesiumOS v3.1 R(11) For Redmi Note 7/7s (Lavender)

CesiumOS v3.1 R(11) For Redmi Note 8 (Ginkgo)

CesiumOS v3.1 R(11) For Redmi Note 8 Pro (Begonia)

CesiumOS v3.1 R(11) For Redmi Note 5 Pro (Whyred)

CesiumOS v3.1 R(11) For Poco F1 (Beryllium)

Cesium OS 3.0 R(11) For Poco F1 (beryllium)

Cesium OS 3.0 R(11) For Redmi Note 7 Pro Violet

We Will Update More Device Subscribe and Stay Tune.

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