But if you took the opportunity to walk around its booth, you could see a few other cool concepts, such as a tri-fold phone ...

And we've seen plenty in our time here, from quirky concepts to products you ... and I got some pretty cool images. Crucially ...

Sanyo was showing off some really eye-catching 3G concept phones in their booth. They're not even prototypes - just concepts - but if anything remotely this cool ever hits shelves, it's sure to be ...

Chief among them was a candybar-style concept phone that folds twice ... In spite of this, I will say that it looked cool and unlike any phone I've seen before. Why exactly you would want ...

Since the phone lacks a cover screen ... fit neatly into the hollowed-out circular D-pads when closed. It’s a cool concept that we hope Samsung eventually brings to the market, but it can ...