Comcast Xfinity WiFi Hotspot sucks. I paid for a Unlimited usage day pass to do my school work, and the connection dropped completely off for 15 hours. The "manager" told me since I had used so much megabytes they couldn't help, me but could only offer a refund for a 1 hour pass price. Now I'm out my money still no connection and I'm going to miss my deadline. No thanks to comcast you guys are complete bull$#*! and a waste of money. Their stealing from us customers pockets for profit gain... Mangers won't help at all.