Xiaomi could soon formalize the arrival of a flip phone in the mobile market. The product is listed on the website of the TENAA.  While recent smartphones are becoming larger, more and more purposes, and increasingly powerful, some manufacturers are trying to offer completely different products. This is for example the case of Samsung or LG, offering clamshell smartphones, almost like it was in there about ten years. Unlike today they are more efficient, but really aimed at a niche market.  This time it is a Chinese manufacturer who wishes to address this segment. Indeed, a clamshell