Huawei's $2,800 tri-fold phone hits stores amid supply concerns
While the Mate XT shows Huawei's innovation in the premium segment, sales may fall short of its bi-folding predecessor, the Mate X5, which still retails for 11,500 yuan ($1,630) and has sold 2.2 million units in total as of the second quarter, said Amber Liu, an analyst with research firm Canalys.