Audio not working while using splitter in iPhone 7 lightning port
I have an iphone 7 and i've tried two different lightning port adapters that split the port to charge and audio. the earpods I use work on other phone and the lightning port works to charge and the lightning port works with a single lightning to 3.5 audio, but when I use a splitter the audio does not work. is there a setting that needs to be done to allow the lightning port to do both jobs with the splitter.
[Re-Titled by Moderator]
iPhone SE, iOS 15