Original topic:

2300 message blocking active

(Topic created: 02-23-2024 12:45 PM)
350 Views
userysGazYnLuN
Constellation
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Galaxy S20
My phone has been fine all morning then suddenly I get "multimedia message not supported by network" followed by the above title when I try to send a text the same happens when others try to text me. Prior this was not an issue. Ive checked network settings all seems good but my messaging sim phone number is NOT mine and it won't allow me to change it. I found this odd if that means anything.
1 Reply
GaryB82
Epic Samsung Care Ambassador
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Galaxy S20
You would need to contact your carrier

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