OnePlus Oxygen OS 4.1.7 for OnePlus 3/3T with August 2017 security patch [OTA Downloads] BySarang August 22, 2017August 23, 2017
![Downloads - Oxygen OS 4.1.7 for OnePlus 3-3T with August 2017 security patch [OTA Downloads]](https://www.androidsage.com/wp-content/uploads/2017/08/Downloads-Oxygen-OS-4.1.7-for-OnePlus-3-3T-with-August-2017-security-patch-OTA-Downloads.jpg "Oxygen OS 4.1.7 for OnePlus 3/3T with August 2017 security patch [OTA Downloads] 1")