My wife got this tablet for free from Verizon for renewing her contract. It is a bit slow but functions okay. I have not yet tried the GPS yet. While on a recent road trip up I-75 the tablet could not connect to Verizon so my wife could log into or use Facebook. What gives, it is from Verizon we are paying for it to connect to the Verizon but it isn't. Any ideas as to why or what to check?