Earbuds don’t work in one ear
What do I do when my earbuds don’t work in one ear
iPhone 11, iOS 14
Question marked as
Top-ranking reply
Hello,
Check the charging port for lint or other debris and see this:
If your headphones don‘t work with your iPhone, iPad, or iPod touch
If no help, try this:
Go to Settings > Accessibility > Audio/Visual and scroll down to “Balance L vs R” (Adjust the audio volume balance) and make changes.
Good luck.