Hat geantwortet auf: How to test ear speaker on iOS 12 revamped voice memo app?I found a solution for this. There is a free app called Test M. It tests everything on the phone. You don’t have to do all the tests if you don’t want to. You can just select the hardware icon and then test the ear speaker. A voice will say three numbers thru the ear speaker. They then want you to put the numbers in so the app knows it worked, but of course if you hear it, then your test is over.