• Reviews around bar (3.86 of 5)

    HiBoost Cell Signal Booster for Home and Office Signal Extender Cellular Booster Signal Amplifier, Compatible with AT&T, T-Mobile, Verizon, Sprint, and US Cellular

    • 4 or 5 bars great
    • The signal is about 2 bars after this booster was installed, glad this booster in creases 1 bar;3
    • We went from 1 & occasionally 2 bars to a consistent 3 bars & a pop up 4 bar
    • Bought it to improve our cell service but really not impressed as of yet
    • Bottom line, it works as long as you have something to boost to begin with