When I lived there I relied mainly on 3G. You can get a prepaid SIM for ~$6, and you pay around $0.50 per day for unlimited data. It is fairly slow at 1 Mbps u

When I lived there I relied mainly on 3G. You can get a prepaid SIM for ~$6, and you pay around $0.50 per day for unlimited data. It is fairly slow at 1 Mbps up/down, but its enough to make Skype calls and the like.