Sony XA invalid network

[Carlos1973]

Hola mi sony me dice red no válida no puedo llamar no se que pasa que debo hacer 

Hello my sony tells me invalid network I can not call I do not know what happens I have to do

[Uliwooly]

@Carlos1973

I've edited your post as this is an English only forum, you can use Google Translate to reply and/or post. 

could you test a different SIM card?