There is still huge holes in 3G coverage around my area - and that is in the so called, populated south east , so i'm not going to get too excited about 4G yet , as it could be years before there is any sort of solid network of cells. All made wors eof course by numpties who protest about the building of mobile phone masts , and then boast about their latest handset , but moan about the poor signal - Doh !