Home Samsung Phones Samsung Knack Updated : Jan 07, 2010, 12:08 PM Samsung Knack Specs 6.0 PhoneArena Score Samsung Knack Review 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 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 Motorola DROID X Samsung Knack vs Apple iPod Touch (2019) Samsung Knack vs Samsung SGH-S425G Samsung Knack vs Samsung Haven Samsung Knack vs Samsung Galaxy S24 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 Save $400 on the prestige-worthy 1TB Galaxy Book 5 Pro at Samsung OnePlus 13T just crushed every phone on this benchmark listing and it's not even out yet The comeback of a legend: Dell's Alienware Area-51 gaming laptop is up for grabs Available at a lovely discount, the premium Sony WH-1000XM5 are worth every penny at Walmart Copilot+ laptops just got more equal, but Snapdragon-powered ones still have the edge New report dives deeper into the familiar spec sheet of Samsung's affordable Galaxy Z Flip FE Popular stories T-Mobile subscribers will receive their disappointing data breach settlement checks soon AT&T customers are fed up with what they perceive as shady sales practices by authorized resellers T-Mobile is making it harder and harder for customers to hang on to their old, cheap plans T-Mobile user's Starlink experience has some wondering if carrier chose the wrong partner T-Mobile email reveals whether your phone is eligible for 90 days of free Starlink satellite service T-Mobile users say upgrading in-store is becoming a thing of the past - and not everyone's happy