Huawei is secretly working on the world's first triple folding cell phone. According to industry leaks, the "tri-fold" model will fold in a Z shape.
The biggest challenge seems to be the design, as a device with two different hinges would contain complex parts and be quite heavy. Asked about this supposed avant-garde model, Huawei did not want to confirm the rumors.. Samsung could incorporate a triple fold in its Z Fold and Z Flip line. In fact, the South Koreans previously showed off their triple-screen smartphone at the latest CES technology event.