We could tell you the Z400 by SAMSUNG - with its soft-grip and protective rubber border - is a durable phone. But this is more convincing: “Passed Military Standards Specification testing (MIL-STD 810F for dust, shock & vibration).” And the news gets better. With push-to-talk services, a 1.3 megapixel camera and Stereo Bluetooth® Wireless Technology, this SAMSUNG is as smart as it is tough.
Phone Specifications| Camera | Connectivity | Data | Display | Input | Messaging | Multimedia |
| 2.0 MP | Bluetooth | EVDO | Color | Predictive Text | Email | Video |
| Video Camera | USB | Flight Mode | External Display | Side Keys | Text Messaging | |
| | GPS | | | | |
| | WAP | | | | |
| Operating System | Sound | Technology | Type |
| Java Enabled | 2.5 mm Headphone Slot | CDMA | Flip Phone |
| Video Camera | Hands Free Slot | Flight Mode | External Display |
| Push-to-Talk | GPS | |
| Speakerphone | WAP | |