Sony is prone to updating its range of smartphones every six months, but it has been almost a full year since we’ve seen a small yet premium handset from the company and rumors suggest the Xperia XZ1 Compact will be the next in line and announced at IFA 2017.It’s expected Sony will announce the Xperia X1, Xperia XZ1 and the Xperia XZ1 Compact at its...