OnePlus today made OxygenOS Open Beta 1 available to the OnePlus 6T, the first beta build for OnePlus’ most recent flagship.
OnePlus says the beta updates the Android security patch to December 2018 and adds a toast notification when corruption interrupts parallel apps. The beta also introduces a call history view for incoming calls from unknown numbers and optimizes the interface for handling spam calls and messages.
Also the OnePlus Switch function now supports migrating data from an iPhone.
The beta is free for members of the beta program to download.