[thekarens]

I use it at work since my building doesn't have any coverage inside the building. When I leave the building I go back to the Sprint Network. I've never had any problems doing this. I prefer to stay with Sprint, but if they want to cancel me for it that would be fine as I'd pick a carrier that does get service inside the building.

When I joined Sprint our office building got wonderful coverage, but in March we moved to a new location. Not sure why but we get great coverage outside the building and none inside it.