Earlier quoted context omitted.
>My wife's elderly aunt has a flip phone that can receive SMS but not MMS. Doubt it, model number? >We just went thru an "identity verification" procedure with a major bank last week that sends MMS, not SMS, and could not reach her flip phone. Double doubt it, verification services do not use MMS. It would be against NIST standards and not a single verification software sends MMSs. I work in this space. MMS is being…
> multiple telcos have already entirely disabled MMS at the network level. Really? Are they just presuming all of their customer can use RCS now? Or am I missing something?
Yes, really!
>Are they just presuming all of their customer can use RCS now? Or am I missing something?
Vast majority presume customers are using WhatsApp or similar apps to share photos and such. RCS rollout has been slow, but picked up on the last few years.
Countries with operators that have discontinued MMS include: India (BSNL; from 1 November 2015),[16] Philippines (Sun Cellular, Smart Communications, TNT; from 28 September 2018),[17] Singapore (Singtel, M1, Starhub; from 16 November 2021),[18] Kazakhstan (Kcell; from 6 May 2022),[19] Switzerland (Swisscom, Salt Mobile; from 10 January 2023),[20][21] Germany (Vodafone; from 17 January 2023).[22]