Please tell us some basic information before asking for help: Model Name: asus zenfone max pro m1 Every company gives native video calling why asus not ? We do mistake that we buy asus zenfone ? You also give ota update to late many bugs in phone what is the problem ? We do mistake that we buy asus zenfone ? Many user already says you from at last 8 months so why you don't give us native video calling ? Asus need more amount for this update tell us we want to know why don't give us the opportunity why ?