|Wow, I just found this forum via google and i'm totally amazed...And relieved that i'm not the only one! I've had cell phone for many years and have always used them in the vibrate mode. I also have always kept the phone in my left pocket. Until a month or two ago, I had never experienced this phenomenon. About 6 months ago I switched out my phone for one with bluetooth functionality. First an lg, which I was not happy with, and more recently the samsung a900. I'm using sprint as my service provider. Oddly, it feels like my phone is ringing(vibrating) even when the phone is nowhere near my leg. The vibration only occurs in my left leg, the same spot where my phone sits in my pocket. It also seems to be vibrating more frequently, which prompted my search. Well, that's all I can add to this for now. What phone is everyone else using? Are you using bluetooth? I'd love to know.