Re:Swisscom to discontinue MMS service
by nameequalsmain on Thursday February 10, 2022 @09:20AM
(#30286306)
Yup, the parent comment is incorrect. SMS longer than 160 characters (in GSM 03.38 encoding) are split into multiple parts, each a maximum of 153 characters long, 7 characters are used to glue the parts together.
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Re:Swisscom to discontinue MMS service
by kube-system on Thursday February 10, 2022 @10:37AM
(#30287637)
I believe it depends the implementation. I recall having a phone that would explicitly indicate a switch to MMS when sending longer messages.