I would like to tell you that I have Vivo V15Pro handset which is very cool and useful for me but there is something wrong I have been used it well but its getting sometime stop when I use to take a selfie when I need to take very important selfie and youre not getting that you will scold for that so I have same situation facing with ViVo V15Pro model sorry to say you but others features give me attraction towards it also.