Although they are widely hailed and acclaimed for their convenience and portability, an all too often complaint lodged at cell phones is just how temperamental they are when it comes to maintaining a strong signal. It seems that nearly all of us have been in the midst of an important phone call, only for the battery to die on us, or the transmitter shorting out and the two most dreaded words any cell phone user has to endure is "signal limited". Never has two words been so responsible for such anger!

Fortunately, help is at hand in the guise of cell phone signal boosters, useful devices which are little more than small magnetic chips that fit on the back of your phone. Don't be fooled by their small size however, these are the little gadgets that pack quite the punch.

A 3 watt cell phone signal booster is a must have when travelling in a vehicle, as this handy little device is simply an antennae that clips on the outside of your car, and has a wire directly connected to your phone. It should be noted that whilst the antenna is fitted on the outside of the car, this does not mean that it is completely immobile, they are very portable and so can be fixed onto any surface.

Whilst it is the most costly method of giving a much needed power boost to your phone, a power booster is an excellent investment, and they work in a very straightforward fashion. This hooks the cell phone via a wire to the booster and the booster then is hooked to the antenna, and given the portable nature of this solution you can easily use this in areas with limited service with ease.

More modern models of phones have internal antennas which have all the benefits of an external antenna with one major tactical benefit: an internal antenna is much more sturdy and robust due to the fact that it is not exposed to the elements as much as its external counterparts. Any electronic gadget is as useful and as durable as its weakest element, and the major problem with the external antenna is that once it is broken, the entire unit is out of commission. This poses concerns not only in terms of the hassle of getting the cell phone repaired, but the inconvenience and expense as well.

If the issue of a weak signal for your cell phone is an issue which is restricted simply to your home, there are antenna's that you can mount on the roof of your house so as to help improve the signal, without you having to resort to the drastic measure of walking half way up the street. These boosters can be costly so you want to look online so as to have a wide choice, hopefully you will be able to get a good saving. Online retailers maybe more willing to offer discounts and free delivery, so it is always worth a look!