I don’t think this phone could work very well because I’m using right now vivo v7plus and I compare them no any difference on screen size was big in vivo v9 and nothing special. These phone was good but not so as much I thought.
These phone has same features like vivo v7plus only the camera was double in this phone and nothing new to know but.
When vivo launched his vivo v9plus we saw something new.and vivo v9 was not soo good soo I suggest you to don’t waste your time for this product.