So I installed MyWi. First, there is NO USER MANUAL! Very disappointing. What do people mean by "teathering"? Is that connecting via the USB port? When I turn on the Wifi (the symbol that looks like a wave), there is a similar icon that appears in the upper right had corner of my phone. What does this mean? My Samsun laptop connected. My friends macbook & ipad connected. However, my tablet cannot find the wifi connection. The name doesn't even show up as an option! I type in the name of the network...and the tablet says "Not in Range". It can't detect it. Why would this be happening?