• Messaging Architecture Question

    From croy@croy@spam.invalid.net to comp.mobile.android on Wed Jun 10 17:37:33 2026
    From Newsgroup: comp.mobile.android

    On my Samsung s24 FE, when I message with someone, I sometimes see it's
    going as SMS, and sometimes as RCS. Can I control this?
    --
    croy
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  • From =?UTF-8?Q?J=C3=B6rg_Lorenz?=@hugybear@gmx.net to comp.mobile.android on Thu Jun 11 06:49:58 2026
    From Newsgroup: comp.mobile.android

    On 11.06.26 02:37, croy wrote:
    On my Samsung s24 FE, when I message with someone, I sometimes see it's
    going as SMS, and sometimes as RCS. Can I control this?

    Your phone always chooses the highest standard possible in terms of functionality and that is RCS. If the network or the device of the
    receiver is not compatible with RCS your Samsung is automatically
    downgrading to SMS. The only way to standardise is to downgrade
    permanently to SMS. But this would have a lot of disadvantages.
    --
    "Roma locuta, causa finita" (Augustinus)
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  • From Andy Burns@usenet@andyburns.uk to comp.mobile.android on Thu Jun 11 10:24:30 2026
    From Newsgroup: comp.mobile.android

    croy wrote:

    On my Samsung s24 FE, when I message with someone, I sometimes see it's
    going as SMS, and sometimes as RCS. Can I control this?
    You can only send by RCS to someone else if they have it enabled (which
    is the default). If their phone is turned off, it'll go via SMS and be received later.

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  • From Carlos E.R.@robin_listas@es.invalid to comp.mobile.android on Thu Jun 11 11:39:50 2026
    From Newsgroup: comp.mobile.android

    On 2026-06-11 11:24, Andy Burns wrote:
    croy wrote:

    On my Samsung s24 FE, when I message with someone, I sometimes see it's
    going as SMS, and sometimes as RCS.  Can I control this?
    You can only send by RCS to someone else if they have it enabled (which
    is the default).  If their phone is turned off, it'll go via SMS and be received later.

    Huh?

    I just turned off my second phone to try. I sent two RCSs to it, no problem.
    --
    Cheers, Carlos.
    ES🇪🇸, EU🇪🇺;
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  • From Carlos E.R.@robin_listas@es.invalid to comp.mobile.android on Thu Jun 11 11:41:37 2026
    From Newsgroup: comp.mobile.android

    On 2026-06-11 02:37, croy wrote:
    On my Samsung s24 FE, when I message with someone, I sometimes see it's
    going as SMS, and sometimes as RCS. Can I control this?

    Just ask those people to enable RCS on their phones. It is the default
    on modern phones; they might have an old phones, or have it disabled for
    some reason.
    --
    Cheers, Carlos.
    ES🇪🇸, EU🇪🇺;
    --- Synchronet 3.22a-Linux NewsLink 1.2
  • From Andy Burns@usenet@andyburns.uk to comp.mobile.android on Thu Jun 11 10:53:25 2026
    From Newsgroup: comp.mobile.android

    "Carlos E.R." wrote:

    Andy Burns wrote:
    If their phone is turned off, it'll go via
    SMS and be received later.

    Huh?

    I just turned off my second phone to try. I sent two RCSs to it, no problem.If you turned it off for a few seconds, you'll still count as registered
    with the rcs servers, but after $SOMETIME, you won't.
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  • From Richmond@dnomhcir@gmx.com to comp.mobile.android on Thu Jun 11 12:14:50 2026
    From Newsgroup: comp.mobile.android

    "Carlos E.R." <robin_listas@es.invalid> writes:

    On 2026-06-11 11:24, Andy Burns wrote:
    croy wrote:

    On my Samsung s24 FE, when I message with someone, I sometimes see it's
    going as SMS, and sometimes as RCS.  Can I control this?
    You can only send by RCS to someone else if they have it enabled
    (which is the default).  If their phone is turned off, it'll go via
    SMS and be received later.

    Huh?

    I just turned off my second phone to try. I sent two RCSs to it, no problem.

    If the phone is not connected to the internet it will keep trying for a
    couple of hours I think, then default to SMS. (Unless they have changed
    things. I used to find it quite annoying because I would realise it
    wasn't sending, but have to wait for it to fail).
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  • From croy@croy@spam.invalid.net to comp.mobile.android on Thu Jun 11 10:03:22 2026
    From Newsgroup: comp.mobile.android

    On Thu, 11 Jun 2026 06:49:58 +0200, Jörg Lorenz <hugybear@gmx.net> wrote:

    On 11.06.26 02:37, croy wrote:
    On my Samsung s24 FE, when I message with someone, I sometimes see it's
    going as SMS, and sometimes as RCS. Can I control this?

    Your phone always chooses the highest standard possible in terms of >functionality and that is RCS. If the network or the device of the
    receiver is not compatible with RCS your Samsung is automatically
    downgrading to SMS. The only way to standardise is to downgrade
    permanently to SMS. But this would have a lot of disadvantages.

    Thanks!
    --
    croy
    --- Synchronet 3.22a-Linux NewsLink 1.2
  • From croy@croy@spam.invalid.net to comp.mobile.android on Thu Jun 11 10:04:35 2026
    From Newsgroup: comp.mobile.android

    On Wed, 10 Jun 2026 17:37:33 -0700, croy <croy@spam.invalid.net> wrote:

    On my Samsung s24 FE, when I message with someone, I sometimes see it's
    going as SMS, and sometimes as RCS. Can I control this?


    Thanks to all of you. Good info.
    --
    croy
    --- Synchronet 3.22a-Linux NewsLink 1.2