Cell phone booster is the new device introduced in to the market to solve the problem of low coverage.  From past few years we have been suffering from no signal problem. Due to this problem we use to miss several calls every day. Sometimes we use to miss many opportunities due to these missed calls. Fact is that we cannot miss any opportunity in this competitive world and so this device has been invented. Basically cell phone signal booster is made to boost the low signal or we can say that to amplify the low signal. This is done with the help of its advance technology. Such high tech technologies never back you down and so make full use of it. Cell phone signal booster for home and cell phone repeater for offices use to have different frequencies the area to be covered in both cases use to be different. We can get different type of cell phone boosters in the market and the models depend on the factor of the difference in frequency.  For small area low frequency boosters are there and the frequency of booster increases with the increase in area of reception.