OnePlus Oreo Open Beta 1 for OnePlus 5T started | Download OxygenOS 5.0 and H2OS beta BySarang December 28, 2017December 30, 2017
OnePlus Official H2OS Android 8.0 Oreo update for OnePlus 5/5T now available for download BySarang December 7, 2017
OnePlus Android 8.0 Oreo Hydrogen OS (H2OS) 8.0 Oreo Beta released for OnePlus 3/3T [How to install] BySarang October 31, 2017
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