weBoost Support - April 17, 2018 17:15 Will weBoost signal boosters work on GSM mobile networks? Print Yes. Except for Push-to-Talk (PTT) networks, weBoost signal boosters work with all cell phone networks and technologies used in North America, including 4G LTE. Related articles Will a weBoost 4G cell phone signal booster also boost the 3G signal when 4G isn’t available? Will a weBoost cell phone signal booster work on a mobile home, or on a home that has metal siding or a metal roof? I don't see any improvement after installing the eqo Booster. What should I do? Can weBoost cell phone signal boosters simultaneously boost both voice and data? Do I need to register my booster with weBoost?