Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Simply did not work.

I have Fios and I did exactly what the instructions indicated - this device did not enhance the wireless strenght at all. Called Hawking Tech support. Was advised to change the signal to the my wireless Actiontec router. Got Verizon on the phone and their Tech person changed to recommended signal channel 11, then 1, then 6. 6 gave me a "fair" signal strenght. I removed this booster and replaced it with pre-existing antenna and recieved the same "fair" signal strenght. That signal test was 40 feet from the the router. Since $70 is a bit pricey for a paper weight, I promptly returned it to Amazon.