AT&T [T] is in the process of deploying a patch that will fix the problem of slow upload speeds on the iPhone 4 and laptop modems. A glitch occurred on the AT&T network a few weeks back that prevented HSUPA speeds from being achieved. AT&T has limited users to UMTS speeds although when the patch rolls out, the restriction will be removed.
According to Yahoo!, the problem is only effecting 2 percent of it’s mobile user base. The fix is being applied to some network equipment from Alcatel and will be deployed over the next 2 to 3 weeks. If successful, faster upload speeds will be achievable. [Read more…]