Vivo .by hearing this name we think about mobiles having mid rated specs and full of disfunctionaly but not in this case.vivo nex is the phone that could be the next benchmark for upcoming mobiles creating a huge competition to apple and samsung.ive personally used this phone for about a week and its totally worth it and the most impressive part is bezelles screen having sooo less screen to body ratio making it an all screen device .hands up to vivo guys