I live in Karachi and have been using the Wateen Bolt device, its been working fine for the past 8 months and all of a sudden there are browsing problems. Whenever I try to open up Twitter, Facebook or Gmail, and error occurs which is 'Connection has timed out', also another issue is that when searching on Google not all the searches are appearing. Is any other Wateen Bolt user facing this issue as well?
My sister has Wateen bolt connection as well, they had a similar problem where they could not open certain web pages, they called Wateen customer care and after that they were able to open the same web pages. Try giving customer care a call, they may be able to solve your problem form their end.