My ear speaker on my iphone 4 works but is so low it is virtually unusable. The external speaker works fine and the headphones work ok. I have replaced the ear speaker with no change. What else might I do?
My iphone was working fine all morning. Just now,I went to use it again and nothing happened. I plugged it in and nothing happened. It seems to be completely dead. I have only had it for 3-4 months. What can I do?