Unless I use wi-fi, if I'M surfing the web, incoming calls go straight to voicemail on my atrix. I don't live in a 3g or 4g area, and had no idea that would be a problem when I bought it. Also, I have trouble with my mobile network. The reception is terrible. There's so many places I go where its useless. My old phone was cheap and didnt do much, but it always worked. I like my atrix, but I dont find it very reliable. I battery runs down too fast, or I can't get a signal. All these apps are great and impressive, but they won't help me if I break down and need to make a call. Or miss an important call. Also sometimes I get texts and there's no notification, other times I do. These are the most significant problems, but there are others. Maybe my networks arent set right. Anybody know?