Between 29 and 30 June 5G World conferention took place. In it’s course guests and Nokia personel discussed the future of phone networks. New 5G transfer will have capacity of up to 10Gbps or 1.25GB per second (actual LTE – 4G – have maximum capacity of 1Gbps so it’ll be tenfold faster).
Ofcourse 5G will not be avable from tomorrow – at the moment it’s tested and improved but Nokia want make it fully running at 2020! It’s very fast but research are at advanced level and it’s posible date.
Summarizing it’s posible that in 4 years from now we will enjoy from the benefits of super fast internet on our mobile devices.

Source: gsmmaniak (polish)