Credit: Hadlee Simons / Android AuthorityTL;DRVivo has revealed that the upcoming X500 series will launch on September 21.This seems to be a domestic launch for now, but recent history suggests a global release isn’t far away.The phones will support 4K/240fps video, custom video styles that can be shared with others, and 4K HDR portrait video.Vivo has delivered some of the best camera phones in recent years, with the X300 Pro and X300 Ultra delivering best-in-class experiences. We already know the vivo X500 series is on the way, and the company has now confirmed a launch date.Vivo senior product manager Keshav Chugh confirmed on X that the vivo X500 series will launch on September 21 in China. This seems to be a domestic launch for now rather than a global release. Nevertheless, the company has been narrowing the gap between Chinese and global releases. So we’re optimistic that a wider launch will happen sooner rather than later.