Sometimes T-Mobile reception is a issue. Telcel is a TMobile partner & switching to T-mobile helps. You have go. Settings and choose adaptive connectivity. After this choose carrier Telcel. Sometimes you cannotame a call. I will try switching back to TMobile and see what happens. When you are back in the US you have to turn off adaptive connectivity or restart then the phone.
[QUOTE=RikyMichaels7;2646796]I have had AT&T, Verizon, and Sprint mobile carrier service and used all of them in Mexico. Sprint was the absolute worst. AT&T and Verizon were hit and miss. Took a chance on TMobile and I can tell you that this service is absolutely the best. There is some kind of seamless service arrangement between TMobile and TelCel that eliminates roaming and stuff. Easily the best. I have a Samsung A20 phone that I use. Not even a Galaxy and it works beautifully, including the pics from the camera and everything.[/QUOTE]
