vivo X300 Ultra's 400mm Teleconverter Spotted Live!

MWC never disappoints. And frankly, vivo just walked in with one of the more interesting cameras phones I've seen in a while — the X300 Ultra. Real hardware, real hands-on look. Let's get into it. Vivo made a call here that I think a lot of people will appreciate. The X300 Ultra ditches the curved d...