My voice will echo back to me very often when someone calls me on my iPhone 3G, however it rarely happens when I call someone. It's really really distracting as sometimes I even lose track of what I was saying since I keep hearing my own voice a second later. Does anyone know how to fix this issue?
i have the same problem, along with a weird robot voice type thing sometimes, its been going on for the past few months, but only when people call me. if i call someone it works perfectly fine idk what it is but its a great excuse to not have to talk on the phone which makes me happy