Look Out!

There are a few things you should be aware of when buying a cellular phone:
  • If you travel a lot, will your phone work in a different state or country?
    This depends largely on whether your phone is analog, digital or both (dual-mode). With a digital signal, depending on your provider, your phone might work only over a certain region, or perhaps over your entire country. The problem is that there are several competing digital systems available -- and several different frequencies on each system. Ask your access provider for a map of exactly where the digital signal you will be accessing is available. If your phone is analog, it will probably work over most areas. However, when you use an analog signal, you are sacrificing a lot of the features and clarity that have become common with a digital signal. A dual-mode phone can utilize a digital signal when available, or switch to an analog signal if necessary, and is thus the best option if you travel a great deal.

  • Are you worried about radiation?
    There have been several studies done, with conflicting results, on the effects of cell-phone radiation on the human body. The amount of radiation emitted from most cell phones is very minute. However, given the close proximity of the phone to the head, it is entirely possible for the radiation to cause harm. If you want to be on the safe side, the easiest way to minimize the radiation you are exposed to is to position the antenna as far from your head as possible. Utilizing a hands-free kit, a car-kit antenna or a cell phone whose antenna is even a couple of inches farther from the head can do this most effectively.

    See How Cell-phone Radiation Works to learn more.

  • How much are you paying for long distance?
    Many access providers have special rate plans going constantly, some offering "free long distance." Make sure you ask questions regarding exactly what they mean, how long the special rates last and what exactly is considered to be "long distance." Also, before you get yourself into a long-term contract, be sure to find out about any surcharges you might be held responsible for.