This phone will work with your active ATT Wireless plan. There is no contract required. Just place your existing sim card for your carrier into this phone and start using it! 4G LTE models may require LTE sim card, which is not included but will be provided by your carrier.
When you want the very best in mobile calling, computing, and connectivity, Apple is the way to go. The iPhone 3GS 16 GB is a phone, an iPod, and an Internet device in one. Smooth, sleek, and impressive, it's the phone that says you've arrived. With built-in access to thousands of applications, it's built on technology that's years ahead of its time. For the savvy cell phone user who demands the very best in connectivity and productivity.
| Accessories|| Camera|| Connectivity|| Data|| Display|| General|| Input |
| Case || 3.0 MP || Bluetooth || 3g || Color || Alarm || Predictive Text |
| Screen Protector || Video Camera || PC Sync || A-Gps || Touch Screen || Calculator || Side Keys |
| USB || Airplane Mode || Calendar |
| Wifi || HSDPA || Picture ID |
| WAP || Ringer ID |
| To-do List |
| Vibrate |
| Voice Memo |
| Messaging|| Multimedia|| Operating System|| Smartphone|| Sound|| Technology|| Type |
| Email || Music Player || Apple || PDA || 3.5 mm Headphone Slot || GSM Quad-Band || Bar |
| Instant Messaging || Television || PC Sync || PocketPC || Hands Free Slot || Calculator || Slim Profile |
| MMS || Tv-Out || USB || Smartphone || Speakerphone || Calendar || Smartphone (PDA Phone) |
| Text Messaging || Video || Wifi || HSDPA || Voice-Activated Dialing || Picture ID |