99% of the time, I have no service on my iPhone 5 in Tijuana. This has been going on for 5 days. Maybe once a day, I’ll get a bunch of alerts about voicemails. Tech support cut me off after 2.5 hours of waiting and testing yesterday.
I used this same phone 6 weeks ago in Guadalajara and it had worked fine for 6 months.
What can I do?