Lego is fun. People love smartphones. So the Phonebloks concept sounds like a winner - a smartphone which allows you to really easily replace broken parts or upgrade to newer technology with simple blocks.

Fancy a faster processor? No problem, just pop out the old one and stick in a faster block. Broken the camera? Just buy a new one and replace. Easy, right?

If only someone knew how to make it. For now, it's just a good idea and nothing more. But if you have the answer, get in touch!

More blips

While we try and figure out how to piece together this blocky smartphone, why not check out some more of our bit size blips.