Vivo did some good thing while introducing their cheapest phone with an inbuilt fingerprint scanner. Which is good. Because consumers wants some new functions which they don't see everyday. So let's discuss about it. It packs a super amoled display which produces some vibrant and punchy colors on screen, then it ships with SD 660 and 6GB of ram which is pretty decent, then it has some excellent battery life it has 3,400 mAH and has dual engine fast charging which quickly charges the phone battery and then it's hot topic why it is so popular there inbuilt fingerprint which is good. But it also it has some cons in it like the inbuilt fingerprint which is still new is still not optimised and accurate it still needs some time to be trustable you still can't rely on it much, it's funtouch OS which is a simple rip off of iOS which needs some work. It has needs to be optimised which Vivo should work on, then it's plastic and slippery frame easily falls your phone from your hands so make sure to use to use a case or a skin, then you need to use a third party app with for 4K recording sad that vivo didn't enabled 4K recording at first place and lastly very bad on the behalf of vivo to not include USB type C. Yes you got right you get a micro USB port, which is pretty bad. Overall a good phone but there are other phones in market to try out like poco, Honor play and Mi A2. Which are in same range and you can even try out them.