A:Answer The brand of your cell phone does not matter as long as it can receive 4G cellular signal. At your house, can you detect a weak signal from your cellular provider? If so, the product will increase your cellular transmission speed. In non-technical terms, the "outside" antenna captures the weak signal from your cellular provider's tower, boosts the signal, then broadcasts it from the "inside" antenna which you connect (by wire) to the booster unit. In effect it "moves" your cellular provider's tower "closer" to you.