How to Downgrade OnePlus 3 from Android Nougat to Marshmallow – Android – Recently Nougat 7.0 update for OnePlus 3 was rolled out as Open Beta 8.
revert OnePlus 3 back to OxygenOS 3.2.8
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How to Downgrade OnePlus 3 from Android Nougat to Marshmallow – Android – Recently Nougat 7.0 update for OnePlus 3 was rolled out as Open Beta 8.