Last week vivo introduced a new sub-brand called iQOO and we were wondering what will be its focus. We assumed it might be a gaming smartphone, but official-looking renders suggested a foldable device with fold-out design. During the broadcast of the NBA All-Star Game, a TV presenter in China revealed the smartphone, but it is just a regular-looking device with three cameras on the back and the iQOO logo in the lower left corner, positioned sideways. vivo iQOO Looking at how Huawei and Honor designs some of its handsets to be held in landscape mode so the logo reads...