Hi, I use a Galaxy S4 from the provider Wind Mobile in Canada. I've had it for about 4-5 months now but this past month I've been having a problem. I can call people and people can call me but when I pick up the phone I don't hear the other person at all and usually the person I'm calling hears a beeping noise that won't stop until I hang up. If anyone could help me solve what this problem is it would be greatly appreciated, thank you.
