When the iPhone 3G came out, users expected a speedier internet connectivity using the smart phone through wireless networks.
The iPhone 3G, which went on sale July 11, connects to cellular providers’ speedier third-generation networks and was meant to deliver snappier Web surfing and online video viewing than the year-old original model.
However, after few weeks of release, complaints flocked to message boards in recent weeks, posting complaints about dropped calls and spotty wireless broadband connectivity.
Well, good news! Apple Inc. has released an iPhone software update it says improves communication between the smart phone and wireless networks.
Source: GMA News.TV

