It is estimated that by 2014, the penetration level for 3G handsets will reach 100% in japan, closely followed by Western Europe. Some countires (i.e. Sweeden, Norway, Ukraine and the US) are already moving to 4G.
It is estimated that by 2014, the penetration level for 3G handsets will reach 100% in japan, closely followed by Western Europe. Some countires (i.e. Sweeden, Norway, Ukraine and the US) are already moving to 4G.
