{Unlock Cell Phones}

Everyone’s talking about unlocked cell phones, but no one is taking the time to explain exactly what it means. Here are a few basic points about the subject:Why should you unlock mobile phones?In general, there are two main types of cell phones, GSM and CDMA, each compatible to different frequency ranges. When GSM compatible phones [...]

Cell phones need not necessarily be disposed of or destroyed when they succumb to the pressures of daily use. Most of them will give in and breakdown after a span of an average of 18 months. More than 130million cell phones are thrown away each year in the United states alone. This leaves us asking [...]

There are two major communication systems used for cell phones. The CDMA system is a coded response system that ties a phone and its user together to a particular system and to a particular number. The CDMA system is widely used in the United States and a few other countries in the World. The second [...]