Just who are burner phones for anyway?
pocketnow.com
pocketnow.com
The people who will likely suffer the most are those on the fringes of society who aren't carrying foreign passports or government-issued IDs, and, yes, criminals. But not legitimate international travelers.
An AT&T 15gb plan with unlimited calls/texts is $115/month.
Next 12 (upgrade every 12 months) you pay like $40-45/month for an iPhone 6s. They recommend insurance which is another $8-11/month. Tethering adds $50-65/month.