Bottom iPhone X speakers not working
Sound is playing through the top call speaker but no longer the ones not the bottom of phone.
iPhone X, iOS 12
What all have you tried to fix the issue?
First step would be read through this article:
If you hear no sound or distorted sound from your iPhone, iPad, or iPod touch speaker
As the article suggests, if there's no sound coming from the bottom speakers your device may need to be serviced. You can contact Apple Support directly at 800-692-7753 (800-MY-APPLE) to schedule the repair.