First of all, cell phones only have service in limited areas. You can be out in the middle of no where and not be able to use a cell phone because your provider has no service there. When you are in a large city or town, cell phones will work perfectly for you. The quality of the signal in cell phones depends on whether you are inside a huge building or standing outside. When you are in certain types of buildings, most cell phones do not have service other than analog roam, but when you are outside then the quality of the signal is great. Cell phone towers have their limits as to how many people can use that one signal before the quality is diminished. For example, if you are in a crowded area with a lot of people on cell phones you may have a very limited chance at catching a signal. That is one limi

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