OxygenOS Open Beta 23 and 21 for OnePlus 5/5T is now rolling for the users registered in the beta channel. Download the OTA file from link.. Aziz_Amin_Oneplus, Jan 15, 2019: No improvement in camera, at least OnePlus could have done that for sure, anyways nice going OnePlus for the regular beta updates f or 5 and 5t devices.. A new OxygenOS Open Beta update is now rolling out for OnePlus 5 and OnePlus 5T with January 2019 security patch. The latest beta also adds new features to OnePlus Launcher, Gallery app, Phone app, Weather app and OnePlus Switch.. OxygenOS Open Beta 25 and Open Beta 23 for OnePlus 5 and OnePlus 5T have been released with a bunch of bug fixes, optimizations, new features, improvements and January 2019 security patches.. OnePlus started rolling out a new software update for the OnePlus 6, and the OnePlus 6T a few days ago. The newer version of OxygenOS for these handsets brought in January security patch, and some tweaks for Messaging and Weather Apps.. If you are not on the beta track and want to install the Oxygen OS Open Beta 23/21 update. Then given below we share a link of full ZIP files. Through that, you just download the zip file for the OnePlus 5 and OnePlus 5T and install manually..