No. Mobile plans are never unlimited. AT & T offered one to iPad users in 2010 and then regretted and started throttling. PTCL charji has 100GB for 6,000. Zong is offering 200GB for 6,000. Until some fiber company develops "khuda ka khof" and offers their services to my place, it is my only option. What is your monthly usage, btw? I had true unlimited Wateen 2mbps and I never crossed 200GB in fact I remained between 80 and 140, and I downloaded 720p TV shows and movies. I am the only user though even if I have many devices connected.
My question is, is there a way to connect it to my router? Or is there a router that can use this Zong sim?