Now, No more wait for Iphone 4S. The new Iphone 4S has also the space for Cell Phone Signal booster for home and Cell Phone Repeater for office. One can get best out of Iphone 4S after using the Cell phone Signal Amplifier. It can improve the overall structure of our phone by giving stronger signals while making urgent calls, and greater power. One can easily experience this by going into rural areas and backend areas where no network is available and can test this by installing the car cellular phone booster. Car cell phone booster is a device which is fixed in our phone and adapter of some sort. While using in cars, we can connect the antenna on the vehicle to give quality signal. It is very useful for those who live or work in such an area where there is a bad network; cell phone booster will give a stronger signal. How can one even think of without signals in there cell phones while travelling. Firstly, you need to install it in your cell phone, which is a very easier process and hardly takes a minute. It could be used in rural areas as well due to poor network coverage area. Boosters amplify the radio frequency signal as and when required, it gives high reception signal. Weak signals can affect our health and could increase the chances of cancer, so to avoid this problem of weak signals, cell phone boosters can be used which convert weak signals into strong signals.