The phone is a piece of engineering marvel: when unfolded, the device measures only 3.6mm thick, making it the new thinnest portable computing device in the world. This slimness is needed, because when completely folded up, it is essentially three stacked layers, which then does increase thickness to 12.8mm.

Xiaomi's potential entry into the tri-fold phone market has been revealed through a new patent filing. All you need to know about this Xiaomi phone.

It's the same style as the Huawei Mate XT Ultimate and folds into a Z shape.  Way back in 2019, Xiaomi patented a tri-fold design, but knowing what we

This Honor tri-fold phone is rumoured to be slimmer than the Huawei Mate XT Ultimate. Here's how thick it allegedly is when folded.