Phonetone manufactures cell phone signal boosters and accessories designed to enhance 3G, 4G LTE, and 5G cellular coverage in homes, offices, and vehicles.
Phonetone is a specialized manufacturer of high-quality cell phone signal boosters, indoor and outdoor antennas, and coaxial cables. Their products are designed to eliminate poor cellular reception and enhance network coverage across major carriers including Verizon, AT&T, and T-Mobile. Phonetone’s signal boosters are FCC-approved and deliver extended 3G, 4G LTE, and 5G connections for residential homes, large offices, cabins, and vehicles.
Explore our directory of Phonetone user manuals to learn how to correctly mount directional and panel antennas, route necessary coaxial cabling, troubleshoot connectivity issues, and utilize the Signal Advisor app to find the strongest cell tower for your installation.
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Use the Signal Advisor app to locate the nearest cell tower and test the signal strength outside your home. Choose a high, unobstructed location like a roof where you have the strongest, most stable signal reception.
Verify that your outdoor antenna is correctly pointed toward a cell tower, and ensure there is enough distance (at least 25 to 30 feet vertically) between the indoor and outdoor antennas to prevent interference or self-oscillation.
If Pout shows 'OFF', the booster has detected a signal input that is too strong or self-oscillation is occurring. Try increasing the distance between your indoor and outdoor antennas, or adjust the outdoor antenna direction slightly away from the cell tower.
Most Phonetone boosters support standard U.S. and Canadian bands, including bands 2, 4, 5, 12, 13, and 17, providing amplification for 3G, 4G LTE, and 5G networks across carriers like Verizon, AT&T, and T-Mobile.