iPhone 11 Pro Max - Call volume very low, I changed the balance to 100% Left and it is fixed. Now what?
My iphone 11 Pro Max, on iOS 14.7.1. The call volume suddenly became extremely low.
The call volume on speaker and on my Airpods Pro is ok.
I tried toggling airplane mode, WiFi and Bluetooth on and off and it did not fix it.
I cleaned the earspeaker and hard rebooted the iPhone and it did not fix it.
Then I tried changing the balance from the halfway point to 100% Left and the ringtone and call volume are both fixed. I changed the balance to 100% Right and the ringtone and call volume are back to being very low.
What exactly does this mean? Is the right earspeaker broken and needs changing? Is there any other solution I haven't tried yet?
iPhone 11 Pro Max, iOS 14