> The number of outgoing SMS and MMS messages sent in the United Kingdom (UK) fell to 48.68 billion in 2020, from a peak of 150.83 billion in 2012. The fall in the number of SMS and MMS messages sent over mobile networks in the UK, coincides with a surge in popularity of apps such as WhatsApp and Facebook Messenger.
https://www.statista.com/statistics/271561/number-of-sent-sm...