See guys 18:9 isn't needed a phone becoming like that. I think Vivo should have done it on 16:9 because it much better and can come with all the privileges that the 18:9 has.
I would definitely buy one if the Google play store is included.
Finally, a Vivo phone with a back that doesn't look like the iPhone but more like an original phone with an unexpected breakthrough. Is BBK finally waking up?