OnePlus 6, OnePlus 6T receiving new OxygenOS 10.3.8 update with January security patch OnePlus 6, OnePlus 6T receiving new OxygenOS 10.3.8 update with January security patch By:Meenu Rana, The Mobile Indian, New Delhi Last updated : January 29, 2021 2:00 pm Latest News Advertisement OnePlus has rolled out the latest OxygenOS update to the OnePlus 6 and 6T smartphones. The new update brings the January 2020 Android security patch and some improvements to both the devices. OnePlus announced on its forum that the OxygenOS 10.3.8 update will have a staged rollout. The OTA will be received by a limited number of users today and will have a broader rollout in a few days after making sure there are no critical bugs.