I just installed my new MiFi 2200 yesterday, and it works great. I am now trying to find the optimal location for the device, meaning where it will receive the best signal from the tower. When I find this spot, it will become the permanent location for the MiFi 2200, except when I am traveling. I want to know if I can leave the charger plugged in to the wall and connected to the 2200 at all times. Will this cause damage to the battery or the MiFi itself? I contacted Verizon tech support and have received conflicting answers about this. One even said to remove the battery and leave the charger connected for a more powerful signal. Any help I can get regarding this will be appreciated.