Go to developer options and turn on Bluetooth absolute volume , then before playing any music press touch pad on bud and turn volume up to full !! Then turn up phone volume on phone volume keys whilst playing music
That's not increasing the volume much louder. Absolutely ***** the bud plus. Got mine today. The whole experience S20 Ultra and buds plus waisted money. I stay with my Bowers & Wilkins headphones. That is sound, dear Samsung!
Sorry mate but I did that on my buds and buds plus and they are pretty loud , straight out of the box they're not but after doing what I put above they are much louder