Meet the Cel-Fi GO X: a 100dB cell phone signal booster for your home or office that helps you avoid dropped calls and slow connections. It is compatible with AT&T, Verizon, and T-Mobile. The Cel-Fi GO X is a single-carrier booster but can boost your signal more than other boosters.
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You can use the Wave app to control your Go X. You can run the antenna position test to determine the best outdoor antenna location.
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