That's very depend on country, and user segment. You'll read stories like "You must have Whatsapp to communicate in Europe", but in countries like Denmark, it's just SMS (unless you're on an iPhone that will automatically use iMessage).
For my circles of friends and family it's either SMS or iMessage and iMessage is only because most people don't realise that it's not SMS.
I am a little confused as to why they don't simple sneak RCS in, like Apple have done with iMessage. Just upgrade the users to RCS if available and fallback to SMS if not.
For my circles of friends and family it's either SMS or iMessage and iMessage is only because most people don't realise that it's not SMS.
I am a little confused as to why they don't simple sneak RCS in, like Apple have done with iMessage. Just upgrade the users to RCS if available and fallback to SMS if not.