G_Nir_Gabay_mUvF, Apr 25, 2018 : Hi everyone hope someone can help me here. I have OnePlus 5 with Android 8.1 and Oxygen 5.1. Bluetooth codecs menu disappeared. previous OS version I could choose between: aptx/aptx-hd and more. After the update can't find it anymore. Is it gone? does Bluetooth match the codec automatically between devices? what happened?