OnePlus is all set to unveil the OnePlus 7 lineup on May 14, but that's not stopping the phone maker from releasing software updates for its older smartphones. OnePlus has rolled out OxygenOS Open Beta updates 31 and 29 for 5 and 5T, and updates 17 and 9 for 6 and 6T, respectively. All four of these builds are identical, with the only difference being an India-only intelligent file cleanup feature for the 6 and 6T. You can check out the entire changelog of these beta updates below: System Display overheating device warning New UI for system update ...