The Cel-Fi GO X can boost the following bands: If you have users on multiple networks in your building, you may need a multi-carrier booster or multiple GO X devices. Please note that the Cel-Fi GO X can only boost signal for one network at a time. The Go X can be used in all kinds of applications, including: The additional 30 dB gain makes the Cel-Fi Go X the best solution for buildings where outdoor coverage is weak (less than 3 bars or -80 dBm RSRP). (The GO X does support AT&T and T-Mobile 3G service). Most newer devices (basically all phones released since 2014) support “voice over LTE,” however if you have a very old phone or don’t have a 4G LTE signal, you can’t use the GO X. It does not support 3G or 2G Verizon service.

Important note for Verizon customers: this device supports Verizon’s 4G LTE service only.

The Go X is NEMA 4 weather-resistant and can be installed outdoors.

The GO X offers up to 100 dB gain. Unlike most of our other broadband, multi-carrier devices, the Cel-Fi Go X is not restricted to 70 dB gain by the FCC.

The Go X is a single-carrier device and will amplify signal for just one of the following carriers at a time: AT&T, Verizon, or T-Mobile.

The GO X is different from the majority of other boosters we sell in 3 ways: The Cel-Fi GO X is an in-building signal booster system that utilizes Nextivity’s Cel-Fi Smart Signal Booster technology to significantly boost voice and data coverage.Īlso available in a high-performance MIMO configuration.

Cell phone booster