Xiaomi will unveil the 15 and 15 Pro smartphones at an event on October 29, and ahead of that it's started to run a steady teaser campaign, revealing a few details about them along the way.
Let the Ultra-fication of the Pros continue - the vivo X200 Pro is getting the superb telephoto camera of the X100 Ultra, an upgrade in battery tech (and capacity), plus the mandatory new chipset.