The Xperia Z can go from 3G speeds (HSUPA) upwards to 4G LTE speeds.
3g can be used on Xperia x10 mini pro. This can be done because the phone can handle 3g. If a person is interested in 3g they can contact the cell phone provider.
sony xperia z
Yes, it is possible to convert apps into smallapps on xperia z
xperia x10 because it has better looking and more apps
Sony has many cell phone models including the Xperia TL, Xperia S, Xperia P, Xperia Advance, Xperia Miro, Xperia ZL, Xperia Play, Xperia E, and the Xperia Z.
You may think it is worth the upgrade to an iPhone if you have an Xperia z; many people like the iPhones.
The Sony Xperia z will be getting the 4.3 update un-branded in UK in later 2014.
The Sony Xperia Z will getting the 4.3 upgrade unbranded UK somewhere in June 2014.
Go to Settings, Wireless and Network, Mobile Network, Network Type
The 4.3 latest firmware update for Sony Xperia Z is coming to the UK somewhere later this year. The date is yet to be confirmed.
Some good budget 3g phones one can purchase are Nokia Lumia 610, Sony Xperia U, Sony Xperia Tipo, LG Optimus L3 and many more. One can also buy these cell phones from provider stores.
One can find a review of the Sony Xperia Tablet Z on The Verge website. One can find similar reviews on CNET, Trusted Reviews and customer reviews on Amazon.