How to Differentiate Between Cell Phone Boosters by Frequency?

Cell boosters operate on different frequencies: 800 MHz, 1900 MHz and iDEN. The 800MHz frequency is compatible with Verizon phones outside of Florida and Texas, Alltel phones in selected states, and US Cellular phones in selected states. T-mobile, Sprint, Metro PCS and several other carries operate on the 1900MHz band. AT&T operates on both bands.

Often the most comprehensive solution is to opt for a Dual Band Cellular Repeater. These repeaters operate on both the 800 MHz and 1900 MHz bands, ensuring proper coverage with all major carriers (with the exception of Nextel). Nextel users in need of a cellular repeater must invest in an iDEN booster.
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