The main problem is on the battery. Charging goes down fast compare to other android smartphone. The rest of the specs given are really good and it can connect to the internet thru wifi or data faster. The camera is quite good.
Suddenly after a month vivo v5 fell down from my pocket because of which its entire screen got broke. When I gave it for repair the service center people are demanding 7k for it. The screen quality is really bad with one fall the screen breaks. Think before buying.