I've had Exede since Dec of 2015. I live a rural area where there is no cell service so have to use my T-Mobile smart phone to send and receive calls via WiFi and Exede. The quality of the phone is rather hit and miss with people saying my voice is real choppy or the call drops in the middle of a conversation. I use Netgear for my WiFi. Sometimes the phone service is perfect; I'm wondering if it may have to do with latency in the Exede Network. Do others have the same issue?