O2 UK to Start Roll Out of SMS for WiFi Calling by End of 2021

Mobile operator O2 (VMO2) has confirmed to ISPreview.co.uk that, after a long wait, they intend to finally start rolling out SMS (text messaging) support for Wi-Fi Calling “before the end of the year“, but this will be a gradual phased process that looks set to continue more widely during Q1 2022. At present all the […]