OnePlus has confirmed the global launch of its latest flagship smartphone, the OnePlus 15. The Chinese smartphone manufacturer is touting a OnePlus 15 Sand Storm Edition with “aerospace-grade Micro-Arc Oxidation ceramic coating”. OnePlus explains the greater durability is achieved “through a high-voltage plasma process that adds a ceramic coating directly on the metal frame.” OnePlus reckons it amounts to a OnePlus 15 mid-frame that’s 3.4-times harder than aluminium and 1.3-times tougher than titanium. OnePlus 15 Specs: What we know so farAs is the company’s style, OnePlus is drip-feeding the official information about the 2025 flagship. OnePlus is promising more information at a future full launch of the OnePlus 15.