I have a MiFi 4510 jetpack and find I'm on the fringe of 4G coverage. Most of the time I can only get a 3G signal. My neighbor 1 block down the street gets 4G coverage most of the time.
Is there any device I can purchase to boost my incoming signal so I can get the 4G signal? Or is there a trick to where you locate your jet pack (near an outlet, next to other electronic devices, etc....) ?
There are booster and antenna systems that you can purchase to imporve your 3G and 4G signal. I suggest you check into websites like www.3gstore.com and www.wilsonelectronics. 3Gstore resells most of the wilson parts and will be able to support those devices for you too.
Before you consider buying anything I highly recommend you work through this:
VZW does not directly sell any antennas or amplifiers. You have to make sure whatever you purchase is calibrated to work on VZW's 3G and/or 4G LTE signal.