doesn't look like a mobile number.

doesn't look like a mobile number. When Adding A New Person; I have set the country, Brazil, and the number includes the country code but I keep getting "doesn't look like a mobile number." Then it defaults back to the UK
Suggestions? Yes i have checked the number again (and again....:-)

Probably something obvious I'm not doing...

It allows me to text to this person but not add them to my People list