Install OxygenOS 5.1.5 for OnePlus 6 (Full Rom + OTA)

Download / Install OxygenOS 5.1.5 for OnePlus 6 (Full Rom + OTA)

Download / Install OxygenOS 5.1.5 for OnePlus 6 (Full ROM + OTA): OnePlus released the latest OxygenOS 5.1.5 for OnePlus 6 that comes with a lot of new rich features for the users. Although the OxygenOS 5.1.5 is not a major…