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Cellular Sprint Bands - Unboxed Reviews- Cell Phone Signal Boosters
What are “Bands” All phone carriers operate on specific FCC approved radio bands. Without these, wireless technology would not exist for any of us, including FM radio, WiFi, etc. Each carrier out of the Big four uses specific frequencies for all of their data and voice calls. This is done to prevent cross communication between carriers and towers. Every carrier has a different set of …