Dual 8 dBi Antenna for AT&T

I purchased these antenna’s to go along with the NETGEAR LB1121 4G LTE Modem where I live I only have one to two bars. I purchased these in the hopes to boost the signal just enough to bump the speed a little and maintain a better connection. While these are not miracle magical antennas that generate signal out of thin air, they did boost and solidify my signal. To me they are worth the money. I do caution though, that if you have no bars don’t expect these to magically make them appear.