I had random people adding me to groups to send spam to my phone even before RCS.
In fact, I don't think I've ever received spam through RCS, but I have through MMS and even more so through SMS. Looking back at all the spam texts I've received in the past several months, every single instance was SMS/MMS. Not a single time of RCS.
In fact, I don't think I've ever received spam through RCS, but I have through MMS and even more so through SMS. Looking back at all the spam texts I've received in the past several months, every single instance was SMS/MMS. Not a single time of RCS.