Upper speaker is not working
My device is 12mini and the upper speaker is not working. The phone is under warranty.
iPhone 12 mini, iOS 16
IMPORTANT RESTRICTION FOR iPHONE, iPAD, APPLE TV AND HOMEPOD SERVICE.
Apple may restrict warranty service for iPhone, iPad, Apple TV and HomePod to the country where Apple or its Authorized Distributors originally sold the device.
Take your device to an Apple Retail Store or Apple Authorized Service Provider, or contact Apple Support:
Apple Repair and Repair Status Check - Official Apple Support
Apple Authorized Service Provider
Find Locations - Location Selector - Apple
Contact Apple for support and service - Apple Support
Get a Genius Bar Reservation and Apple Support Options - Apple
Contact Genius Bar.
Manage Reservations - My Reservations - Apple