I don't think Wind has ever said anything of the sort. Their comments with regard to spectrum auctions are different from potential network upgrades. Even so, Wind has been mostly HSPA 21 for quite some time now. The problem is that their available capacity isn't high enough to offer those speeds consistently. Rogers has the same problem in many regions.While Wind has taken the stand they will not upgrade their network Mobli is going ahead with plans to improve it.
(August 2011)And our network isn't just getting bigger – it's also getting better as we start rolling out network upgrades to 4G data speeds (HSPA+ or up to 21mbps)