Home Samsung Phones You are here Updated : Jan 07, 2010, 12:08 PM Samsung Knack Specs Released Sep 03, 2008 Display 2.2-inch 220 x 176 px Battery 1000 mAh Description Samsung Knack is a simple dual-band CDMA clamshell. It features 65k color TFT display, SMS messaging, Voice commands and Organizer. This device is also known as Samsung SCH-U310 6.0 PhoneArena Score Samsung Knack Review I want it 1 user I have it 0 users I had it 2 users Popular Comparisons The Samsung Knack is most commonly compared with these phones: Samsung Knack vs Samsung SGH-S425G Samsung Knack vs Samsung Haven Samsung Knack vs Samsung Galaxy S25 Samsung Knack vs Samsung Galaxy S22 Samsung Knack vs Samsung Galaxy S22 Ultra Specs Compare Display Size: 2.2-inch Resolution: 220 x 176 px, 128 PPI Technology: TFT Screen-to-body: 31.07 % Colors: 65 536 Additional display: 1.0 inches, 96 x 96 px Battery Capacity: 1000 mAh Type: Li - Ion, User replaceable Design Size comparison Dimensions: 3.78 x 2.01 x 0.74 inches (96 x 51 x 19 mm) Weight: 3.63 oz (103.0 g) Features: Numeric keypad, Soft keys Keys: Left: Volume control; Right: Other Multimedia Headphones: 2.5mm jack Connectivity & Features Hearing aid compatible: M4, T4 Location: E911 Phone features Notifications: Polyphonic ringtones (32 voices), Vibration, Phone profiles, Speakerphone Other features: Voice dialing, Voice commands, TTY/TDD Regulatory Approval FCC approval: Date approved: Jun 24, 2008 FCC ID value: A3LSCHU310 Measured SAR: Head: 1.14 W/kg Measured in: 1900 MHz Body: 1.03 W/kg Measured in: 1900 MHz Despite our efforts to provide full and correct Samsung Knack specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please LET US KNOW. If you are interested in using our specs commercially, check out our Phone specs database licensing page. Carrier Availability Discontinued Verizon Links Samsung Knack Review Latest News Samsung might move the unveiling of its Galaxy S26 line to better compete with iPhone Your Spotify subscription might get more expensive again soon Samsung confirmed to bring back a beloved smartwatch model This new flagship comes with a professional-level camera system, retro-inspired design Google teases its brand new virtual show ahead of I/O to reveal major Android updates T-Mobile is opening this hugely popular (and rarely criticized) 5G service to more users Popular stories T-Mobile is phasing out plans with included taxes and fees starting tomorrow [UPDATED] T-Mobile customers and employees are seeing their worst fears play out T-Mobile deploys highly-anticipated upgrade to 5G for customers across the US T-Mobile subscribers are very happy with the latest freebie and it's easy to see why T-Mobile made a mistake when it announced its controversial new plans, but it's all fixed now Customers are ditching T-Mobile en masse apparently but leadership is in denial