I had issues getting mobile data to work, as a techie person i usually have no issues adding APN settings and activating mobile phones. Off shore support is usually a nightmare but I was blow away after speaking with Saif from Pakistan. Truly not making this up, he spoke perfect english with little accent - was very easy for me a dumb southern boy to understand. He knew exactly what was wrong and after about 15 minutes of messing with settings, changing APN names and rebooting the phone everything is working perfectly. Very happy with US Mobile support. Will come back later to review the service after I have been using it a few months.