Please find below the list of the officially supported networks by Country:

Operator
Country

Vodafone, T-Mobile

UK, USA
 AT&T
USA 
 3 UK
UK
 Telstra
Australia


Some of these are International Operators so we are aware that they should be able to process messages MMS requests in a supported format, from a wide range of countries, where they operate.

If you are having issues adding Contacts via SMS, please send us a support ticket with details on your Network and Country so that we can investigate further.


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