ContribucionesMost RecentMost LikesSolutionsRe: WhatsApp calls I just had the same exact discussion with a phone tech. It is my understanding that a WhatsApp call uses data (whether you're on WIFI or cellular). Therefore, WhatsApp calls should not be billed as international cellular calls. The tech kept insisting otherwise. I just gave up on him and decided tocall later to speak with adifferent tech.
