OnePlus Android 8.0 Oreo Stock Firmware OnePlus updated Oxygen OS to Open Beta 26/17 based on Android 8.0 Oreo BySarang October 27, 2017
OnePlus Android 8.0 Oreo Official Oxygen OS Android 8.0 Oreo for OnePlus 3 and 3T released with Open Beta 25/16 [Download now] BySarang October 14, 2017
