The ZTE-made AT&T Z221 is a basic flip phone that's part of AT&T's prepaid package.
Huawei's AT&T U2800A is a basic phone with a simple design for AT&T's GoPhone prepaid service.
This is the third time that AT&T has added unlimited calling to Mexico in its different plans. The company previously brought it to World Connect Value and its subisidiary Cricket Wireless.
As long as you never have cause to use it hands-free, the AT&T R225 will reward you with good call quality. Yet, the absent volume rocker makes it best-suited for occasional callers.
The Samsung SGH-A197 does its job reasonably well, but it's not our choice for a prepaid AT&T phone.
The mid-range HTC smartphone comes to the carrier's off-contract rate plans.
AT&T broadens its prepaid GoPhone service for certain tablets, including the Apple iPad 3 and Google Nexus 7.
The Samsung SGH-a107 makes for a decent entry-level phone for the prepaid crowd, but you can get a better device elsewhere for cheaper.
The Nokia 2320 is an ideal phone for occasional callers who need minimal features and a user-friendly design.
Pricing not available
The lower-end Lumia can be had for $99.99 without requiring the usual two-year contract.