Review on 📶 HiBoost Cell Phone Booster for Home with Built-in Antenna, Optimal Coverage up to 2,500 Sq Ft, APP Fine Tune for Enhanced Signal, Compatible with Major US Carriers - Verizon, AT&T, T-Mobile, Sprint & More, FCC Approved by Michael Welborn

I used this product to replace an old wireless repeater after it failed due to a lightning strike. After installing this product I found that it works better than my old module as it increases the performance of not only my AT&T FirstNet phone but also the Verizon phones in the same house (simultaneously). I live in rural Georgia where the towers are only 4 miles from me, but due to the topography you have little to no signal at ground level. After installing an external antenna on our climbable TV antenna (approx. 30 feet) I plugged in and immediately got a full signal on my device. This device definitely works in the LTE and 4G bands, but since there are no 5G towers in my area yet, I haven't been able to test its functionality on this network yet. Also as a disclaimer for anyone looking for one of these blocks. Your ISP should have some sort of boost signal. If there is no signal even at the height you place the external antenna, then there is nothing to amplify. Also, you haters don't have to come here and say the product sucks and doesn't work because you live in BFE and were hoping for a miracle. If there is no signal even at the height you place the external antenna, then there is nothing to amplify. Also, you haters don't have to come here and say the product sucks and doesn't work because you live in BFE and were hoping for a miracle. If there is no signal even at the height you place the external antenna, then there is nothing to amplify. Also, you haters don't have to come here and say the product sucks and doesn't work because you live in BFE and were hoping for a miracle.