توضیحات

with update whatsapp all problems can beresolved by check latest free version available in this app andnotify you when new whatsapp version is available,after thenotification you can download watsup latest, and get feature ofvideo call if you don't have it, also if you have a probleme withvideo,audio,call features.
install it for check the new upgrade.
notice : update whatsapp is not useful for whatsappweb,pc,messenger.