Vivo V7+ I use now and I fully trusted this company and mobile now from 47 days. It is expensive but the real qualities of great mobile phone present in this mobile. This mobile have ever best Cam, no hanging system, never warm up the mobile. The batter timing is very well. The touch of mobile is excellent. Finger print sensor work perfectly. And I satisfied from 4gb Ram and 64gb room of mobile. The mobile is 5.99 inch, sound in speaker is also goodHope you must use it.