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Groups > comp.mobile.android > #32024 > unrolled thread

I am confused about MMS & SIGNAL app with WiFi/data

Started byAardvarks <aardvarks@a.b.c.com>
First post2016-07-18 00:54 +0000
Last post2016-07-20 05:13 -0400
Articles 5 — 3 participants

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  I am confused about MMS & SIGNAL app with WiFi/data Aardvarks <aardvarks@a.b.c.com> - 2016-07-18 00:54 +0000
    Re: I am confused about MMS & SIGNAL app with WiFi/data tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-07-18 00:22 -0400
    Re: I am confused about MMS & SIGNAL app with WiFi/data nospam <nospam@nospam.invalid> - 2016-07-18 00:38 -0400
      Re: I am confused about MMS & SIGNAL app with WiFi/data Aardvarks <aardvarks@a.b.c.com> - 2016-07-18 23:49 +0000
        Re: I am confused about MMS & SIGNAL app with WiFi/data tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-07-20 05:13 -0400

#32024 — I am confused about MMS & SIGNAL app with WiFi/data

FromAardvarks <aardvarks@a.b.c.com>
Date2016-07-18 00:54 +0000
SubjectI am confused about MMS & SIGNAL app with WiFi/data
Message-ID<nmh9ba$1hso$1@gioia.aioe.org>
I had temporarily turned off my WiFi and cellular to test the offline voice
dictation of the ai.keyboard into the Jota text editor for crankypuss.

Then I tried to send a photo through the Signal SMS/MMS app and it failed.

So I turned on WiFi, and I was surprised, it still failed.

So I turned on Cellular Data, and it worked.

Does MMS *require* cellular data?

Why wouldn't it send a photo on WiFi?

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#32034

Fromtlvp <mPiOsUcB.EtLlLvEp@att.net>
Date2016-07-18 00:22 -0400
Message-ID<iqzbxbh6lhwd.1kcrru54xldpy$.dlg@40tude.net>
In reply to#32024
On Mon, 18 Jul 2016 00:54:04 +0000 (UTC), Aardvarks asked:

> Does MMS *require* cellular data?

MMS is a digital data cellular service/protocol.
SMS is also a cellular service/protocol, but it may use CSD
(circuit-switched data) or (DD) digital data. 

Draw your own conclusions. Cheers, -- tlvp
-- 
Avant de repondre, jeter la poubelle, SVP.

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#32036

Fromnospam <nospam@nospam.invalid>
Date2016-07-18 00:38 -0400
Message-ID<180720160038457567%nospam@nospam.invalid>
In reply to#32024
In article <nmh9ba$1hso$1@gioia.aioe.org>, Aardvarks
<aardvarks@a.b.c.com> wrote:

> 
> Does MMS *require* cellular data?

yes

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#32138

FromAardvarks <aardvarks@a.b.c.com>
Date2016-07-18 23:49 +0000
Message-ID<nmjptf$1eeq$1@gioia.aioe.org>
In reply to#32036
On Mon, 18 Jul 2016 00:38:45 -0400, nospam wrote:

>> Does MMS *require* cellular data?
> 
> yes

Thanks. That makes sense of the data.
Normally I have cellular data and WiFi turned on so I had not noticed this 
before.

I would have thought that MMS would be able to use WiFi, but from what you 
said, it can't.

Interesting.
Thanks.

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#32345

Fromtlvp <mPiOsUcB.EtLlLvEp@att.net>
Date2016-07-20 05:13 -0400
Message-ID<9vgp4adax08u.1vt0y7j8q5qz8.dlg@40tude.net>
In reply to#32138
On Mon, 18 Jul 2016 23:49:04 +0000 (UTC), Aardvarks wrote:

> I would have thought that MMS would be able to use WiFi

Beg pardon, but that's like expecting SW Radio to use your phono cartridge,
your cooking gas to be transmitted in your water pipes, or your electricity
to be piped in over your TelCo's copper loop :-) . Cheers, -- tlvp
-- 
Avant de repondre, jeter la poubelle, SVP.

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