. . . Hmmm. Now with LDAC headset on, when I click on LDAC, the '
Trigger Bluetooth Audio Codec Selection' list instantly disappears and blinks back to the main
Developer options &
Bluetooth Audio Codec settings—and before you can actually see the radio-button next to 'LDAC' go blue; and even though the
Bluetooth Audio Codec is showing 'Streaming LDAC', when you click again on
Bluetooth Audio Codec....it's on AAC !—where it then shows: 'Streaming LDAC'' and where the Bluetooth Audio Sample Rate: 'Streaming: 44.1 kHz' .... and two category spaces down showing " Bluetooth Audio LDAC Codec: Playback Quality".
. . . but it keeps reverting back to 'AAC', after anywhere from 1 to 5 minutes. Which doesn't actually sound any different than when it's showing: 'Streaming LDAC'.
Wonder why.
View attachment 359562
. . . then after a few minutes, it reverts back to 'AAC' (which btw, does sound better than SBC):
View attachment 359563
. . . looks like the
Bluetooth Audio Codec > '
Trigger Bluetooth Audio Codec Selection' settings are malfunctioning on my S23+, for some reason unbeknown to me

, (while only allowing SBC or AAC to light-up when tapping the blue radio-buttons). And because when you tap LDAC — the '
Trigger Bluetooth Audio Codec Selection' list instantly disappears and blinks back to the main
Developer options &
Bluetooth Audio Codec settings, before you can actually see the radio-button next to 'LDAC' go blue; and moreover, even though the
Bluetooth Audio Codec is showing 'Streaming LDAC', it keeps reverting back to AAC ! My apologies for repeating all that.