Text nightmares

[Caribbean Cool]

My carrier in ARgentina is Claro and in the United States it is Tello. I am using iPhone 13

Hank..here is a comment. My tello phone is an ipone 11, which i never take out of the house and do not make or receive calls on. For life I have a cheap Moto using claro. I had the Tello chip sent to me via family using their address in the U.S. When I had trouble getting it all going Tello techs were SUPER. If this helps.