I have used AT&T as my cellphone provider with few complaints. However last year I moved to a new home that, while it has 32 windows and has 3 AT&T towers within a 2mile radius, cannot receive or place calls within it. I went to the AT&T store - as I cannot call them from within the home... and was told about the Microcell. I purchased the product and hooked it up to my Comcast internet. It worked! I returned to the store and was talking to the salesman, who suggested I try AT&T's DSL service and gave me a package deal. That was November... read full review »