This replacement for the Knack is extremely similar, combining easy-to-use menus with a design and features ideal for those with less-than-perfect hearing and/or vision. Key features include a large display and keypad, TTY, maximum hearing aid compatibility, dedicated keys for both 911 and an emergency contact, speakerphone, and full voice control.
Phone Specifications| Data | Display | Input | Messaging | Operating System | Sound | Technology |
| A-Gps | Color | Predictive Text | EMS | Java Enabled | 2.5 mm Headphone Slot | CDMA |
| External Display | Side Keys | Text Messaging | | Hands Free Slot | |
| | | | | Hearing Aid Compatible | |
| | | | | Speakerphone | |
| | | | | Voice-Activated Dialing | |
The excellent condition Samsung U320 Haven has a compact flip phone design that makes it easy to hold and use. The bright external display does an excellent job of displaying pictures and messages for easy reading and viewing. The phone also has excellent messaging features to easily connect contacts with each other.