It may help to put the little magnetic bottom antenna on a piece of metal to improve reception.... pizza pan? :-)
Get a good directional antenna outside and a router that lets you lock bands like the MOFI because by default I was still getting the slower band 2 from the closer tower until I went in and locked it to the weaker band
There is no way i could even connect to this tower without this device, zero bars on my phone, -106dbi on my router with this device and a good rooftop antenna.
You are reading snippets from reviews of weBoost Signal 4G/LTE Direct Connect Booster & Antenna Kit for Single Device
The amplifier shows the power, 3G, and 4G LEDs glowing green, however it seems to be in a bypass mode and doing nothing more than being 3 glowing LEDs connected to some cable.
This amplifier boosted it to -93dB, which was two more signal bars.
You are reading snippets from reviews of weBoost Signal 4G/LTE Direct Connect Booster & Antenna Kit for Single Device
This device is used to boost 4G LTE signals going directly into a cellular LTE modem/hotspot.
This booster will NOT do anything if you already have a decent signal, as there is a limit to what the signal boost can be
Directly plugged into the modem/router I was getting only 1 bar (poor signal) at -117 dbi and when I ran speed tests was only getting 2-3 Mbps download speed and 300 kbps upload.
This probably works if your signal-to-noise ratio is good to begin with but not helpful or even harmful if you have much noise in the signal.
Great product to boost your cellular modem/router signal.