With activation of a 2-year contract, AT&T Wireless discounts select Apple iPhone 3GS 8GB Smartphones for AT&T Wireless, as listed below. Combined with free shipping, each is at the lowest total price we’ve seen. Sales tax is added where applicable. This model features compatibility with AT&T’s 3G network, built-in GPS navigation with Google Maps, enhanced enterprise support, a 3.5″ touchscreen, at least five hours of talk time, and more. The deals:

Refurbished models feature a 90-day warranty, although it’s unclear who supports it. Also, a $36 activation fee applies for all units.