A friend of ours told me that he registered on Mi Telcel and during the summer months, he puts a few pesos on his cell or stick service to keep it active. That way, his service works the moment he ent...
After eight months I added data to my Telcel Banda Ancha stick and was surprised to find out that it worked. Did not need a new sim card. I only added 50 pesos at first to see if it would work and was surprised. Now have topped it up with 3GB. I did all this online and found it very easy to do. It was easier than going into a Telcel office or an OXXO. JerBear