This is the phone to get if you want a removable battery, but it fails to live up to its world-changing Swiss Army Knife potential.
The ZTE Axon M has a heavy and awkward design that's genuinely useful for gaming and multitasking. But if you're not down to go double, spend your money on either a top-tier phone, or a cheaper phone with the same specs as the Axon M.
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 ZTE ZMax 2's mediocre camera quality is a notable drag, but it's a capable phone if you're on a tight budget.
Its laundry list of features require time and effort to truly master, but the Galaxy S4 is the top choice for anyone looking for a big-screen, do-everything smartphone.
A 3G world phone, the free AT&T F160 has a solid design and features. Strong call quality makes it ideal for talk-heavy users, but its camera will deter photographers.
Huawei's AT&T U2800A is a basic phone with a simple design for AT&T's GoPhone prepaid service.