So all day today I have no 4G or 3G signal. Was starting to get PO'ed and was really ready to go down to Verizon and tell them to shove their phone and 4G network (as I use 4G/3G all day for work purposes). I had rebooted the phone multiple times, toggled between Airplane and regular mode and nothing, made sure the sim card was seated correctly...etc. Then around 4 pm I am playing around with options, and get to the Mobile network settings screen and found that Data enabled was not checked off...I check marked it, low and behold 4G comes back. This would have been all well and good, had I ever unchecked it, hell I had never been to the Mobile network settings before. Anyone ever have this problem?