I have only 1-2 bars of 3G signal in my iPhone 5 in my new house and most of this street, all of which is listed on the coverage map as being advanced LTE. My phone doesn't even ring anymore, I just get notifications that I have voicemail and when I try to make calls they either drop or the person on the other end tells me that they can't hear me. I am in Newmarket Ontario and I need a solution fast or I will have to change carriers. My mother in law who is on Telus also had signal issues here today. Any tips or suggestions?