It looks as though Sony Ericsson, who enjoys success with the primarily candy bar designed Walkman and Cyber-shot mobiles phones, is considering a change of design direction.

Shown recently on two independent sites - fan sites Esato and SE-Society - is a leaked photo of a clamshell phone with a brief bit of spec info about the rumoured device.

What will be Sony Ericsson's first super skinny "flip" phone, the Z660i is described as the "spiritual descendant" of the W890i with a closed measurement of just 0.55-inches, or 14mm.

An external LCD for call info, a 2-megapixel camera and 3G connectivity are the only other alleged stats for the new mobile, with all to be revealed early next year, possibly at the Mobile World Congress in February. We'll keep you informed... - PAY MONTHLY PHONES The Samsung Galaxy S10+ is now available on EE who have been awarded the UK’s best network for the fifth year running. RootMetrics tested the four UK networks and EE was faster and more reliable than all of them, with better data performance. Their network has come a long way since they launched in 2012. Back then they had 11 UK cities covered by 4G. Today they cover most of the UK’s land mass, thanks to 19,000 state-of-the-art 4G sites. They’ve got faster, too – from 50Mbps to a maximum speed of 400Mbps. And they’re soon to experience even greater possibilities with the launch of 5G.