I've been using Unicom Wireless Dongle for the Internet more than 1 year and suffering a lot without getting speed at all. It always shows speed in kbps like 3,4,5,8, some time 9 too. Using 2G now, I changed my card into 3G but still it gives a lot of trouble not getting speed. Sometimes it gives speed of 23 kbps and then automatic goes to 2,3 kbps which is not sufficient to update my software too. I feel sometimes to throw it. The developer should improve their service and give a chance to apply for the old version too.