Hi, I got issue when playing games (PUBG [I know, who still play this game right now]) in Zenfone 9. When I use in game communication with Bluetooth headphone, it didn't work. When the in game mic option turned on, the sound come out from the phone instead from the headphone. If the mic option turned off, the sound came back to the headphone. I use Bluetooth headphone Sony WH-CH710N, fortunately the headphone comes with additional cable, when using cable the mic can still functioning. But it still inconvenience to play with wire sometimes.
