Actually I have a problem with my phone. Since I received it I often found that after a minute or so the audio would distort and break up and then the line would drop. Initially I thought maybe to signal repeater box that orange installed in my house was the cause of this problem. They sent a new signal box and problem is still there. I find that even when out of the house in a known good signal strength area I often get exactly the same problem. I want to return my phone and exchange it for another. Can you advise what you can offer me. Regards Stephen mcnamara