Verizon Cell Phone Signal Booster 4G LTE Cell Booster HJCINTL FDD High Gain 700MHz Band13 4G Home Mobile Phone Signal Repeater Booster Kits (4G Verizon) This cell phone signal booster only works with Verizon 700MHz 4G Lte network frequency (777-787MHz,746-756MHz). Works with all cellular devices: Smartphones, Tablets, Data Cards, and Notebooks. With a signal boosting range of up to 1500 sq ft.