Replace of headphone
i have a iphone 11 headphone and that is not working properly which is already in warranty period if i replace the headphone so will it be free or chargable?
Hello,
The usual reason for the headphones to fail is lint or other debris in the charging port:
How to clean your iPhone's charging port
If no help, see this:
If your headphones don‘t work with your iPhone, iPad, or iPod touch
If still no help:
Apple One (1) Year Limited Warranty
Good luck.