My 3G HDSPA card has been downloading data fine during the day, but for the last week I have been hardly able to get any data throughput after 5PM. During this time, my dashboard and LED indicate a reasonable connection, but I can't even access basic web pages. It makes no difference whether I use GPRS or 3G. Could this have something to do with the amount of other users in my area and limits to available bandwidth during peak periods?? I live in Morningside, Durban.