Due to the inability of 3G devices to handle iPhone traffics, not to mention Google Android issues, many believed that a 4G network will iron out all these flaws. Sprint and other mobile manufacturers are now making advertisements and announcing that they will soon release 4G devices.
As of today, there are no 4G phones existing even in the hidden shelves of the manufacturers. Many are waiting for the release of 4G, because they believe that this will solve 3G glitches. Unfortunately, the current flaws like spectrum drought and device portability issues will not be resolved even with the creation of 4G.» Read more