Hi all, thank you for your comments.
Ok here is what I did:
I upgraded to a OS version leaked by BerryCN OS 18.104.22.1681, but it didn´t work, but I noticed that in the vendor file was included that company TIGO, not sure if was for blocking or allow it, the xml file is not clear, lol.
Then I downgraded to a OS from CBeyond version 4.7.1 and change de CDMA screen to fit the network settings here, but still didn´t work.
So I went to Mobile network options and change the type for 1EXV and try to connect with no succes, then change it to Global and 3G&2G , still not working.
Finally went to host table there were no entries and then try to register and sent a message and says a message was sent, and got the EDGE at the top corner.
I don´t know what the solution was since I try a lot, but finally works.
Thank you for your comments and help, this is a great forum.