The OnePlus 7 series of phones have begun receiving the Android 11-based OxygenOS 11.0.0.2 update, that brings the March 2021 Android security patch. According to OnePlus, the update fixes some bugs found in the original Android 11 release for the phones. The update is being rolled out incrementally to OnePlus 7, OnePlus 7T, and OnePlus 7 Pro phones, which received the first stable Android 11 update last month. Users can tap on Settings, Systems, and then System Updates to check if their device has received the update.