Cell Phone Signal Booster for AT&T 700MHz 4G LTE Band 12/17 Mobile Signal Repeater Amplifier Antenna Kits for Home and Office Improve 5G 4G LTE Data Rates, Supports Volte

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About Cell Phone Signal Booster For AT&T 700MHz 4G LTE

The 5G 4G LTE cell phone signal booster is designed for AT&T 700MHz Band 12/17 frequency. The Cell Phone Signal Booster Antenna Kits will solve your Internet problem, and improves your Phone 5G 4G Data and Calling voice quality. It can boost the cell signal from the cell signal tower to make it strong enough for your phone,so your phone would get clear calls and enjoy faster Internet. No long buffer times any more. The cell phone booster supports VoLTE (also known as Voice over LTE/HD Voice),reduces dropped calls. You will get crystal clear calls. It will not increase the 2G 3G signal,so please make sure your phone supports Volte. Note:The cell phone signal booster will not improve the cell signal,if the outdoor antenna is receiving signal too weak. These things are absolutely critical for the cell phone signal booster to work:1. Carriers use several bands throughout the US,but even if there is LTE service in your area,they may not be using the band. Please make sure your phone is receiving the band 12/17 frequency signal from the nearest cell signal tower. 2. Please kindly mount the phone booster follow the instructions in the included booklet,and make sure your phone could get 2-3 bars of stable signal at the place where the outdoor antenna will be mounted,and keep the outdoor yagi antenna towards nearest cell signal tower. 3. Keep the distance between the outdoor antenna and indoor antenna should be above 32ft and make sure a proper amount of physical separation between them that is absolutely critical for the cell phone signal booster to work. Package Include:Cell Phone Signal BoosterOutdoor Directional Yagi AntennaIndoor Omni-Directional Whip Antenna50ft Coaxial CableAC Power AdapterScrews for MountingUser Manual.