I have a pair of Sony WH-XB900N's and Whenever I try and chage the Bluetooth codec to LDAC from SBC it doesn't let me and automatically goes back to SBC or the others that work. The headphones support LDAC and so does my s21. I've done all the steps within the Sony headphone connect app. The sound mode is set to prioritize sound quality like it instructs me to do so. I'm sure it's a samsung problem though. Any help?
