No sound from speaker

Clean the speaker, make sure it's free from debris. If it's water damage, you're cooked bro. If it isn't, try updating to android 15 that just came out, and if all of that fails, look at this vid: https://www.youtube.com/watch?v=4AzNQfGY.... I know it's a screen replacement but watch until he takes out the speaker assembly. Also, is it the loudspeaker or the earpiece? (USE A HAIR DRYER AND ISOPROPYL ALCOHOL TO TAKE OFF THE BACKGLASS, DOP NOT USE A HEAT GUN.)