The best folding phones are brilliant things, but they're also quite expensive. Wouldn't it be great if the manufacturers would just give you one for free? That's exactly what OPPO is offering.

The Oppo Find N5 is the thinnest foldable yet, measuring just 8.93mm when closed, but it is also one of the most capable foldables. The company has released a series of promo videos that show off ...