No sound from the bottom speaker on your Galaxy S20 Ultra? That is your loudspeaker, and it is crucial for music, ringtones, and speakerphone calls. At My Cell Repair in Santa Rosa, California, we repair Galaxy S20 Ultra loudspeakers for $110. We will test whether it is a blown speaker or another issue, then replace the loudspeaker module if needed. We are fast, upfront about pricing, and located right in Santa Rosa. You will leave with full, clear sound again. No more missed calls or silent videos.