Home Samsung Phones Samsung Knack Samsung Knack Specs 6.0 PhoneArena Score Samsung Knack Review No User reviews yet Samsung Knack User reviews Released Sep 03, 2008 Display 2.2 inches 220 x 176 pixels 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 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 Helio Ocean 2 Samsung Knack vs Samsung Galaxy S22 Ultra Samsung Knack vs Samsung Galaxy S23 Specs Compare Display Size: 2.2 inches Resolution: 220 x 176 pixels, 128 PPI Technology: TFT Screen-to-body: 31.07 % Colors: 65 536 Additional display: 1.0 inches, 96 pixels 96 x 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 Location: E911 Hearing aid compatible: M4, T4 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 Why in the world would I pay top dollar for the Galaxy S24 Ultra if it gets left behind by Samsung? These Skullcandy headphones crush all their rivals in terms of bang for buck at 50 percent off Walmart's superb Galaxy Watch 5 Pro deal wins hearts once again Trees died for Motorola's $1,000 wooden flagship: Why I wish my iPhone was made out of wood! Weekly deals under $300: bargain Motorola Edge+ (2022), Apple Watch Series 7 and more The good-sounding JBL Tune 130NC are on sale for less than $60 and are a real temptation Popular stories T-Mobile is now going to dictate where you can use its 5G internet Samsung's killer Galaxy Watch 6 Classic trade-in deal comes just in time for Mother's Day Apple signals the imminent release of the iPad Air (2024) and iPad Pro (2024) The speedy iPad Mini 2021 is even sweeter than usual after a lovely discount on Amazon Apple Watch X render shows new magnetic band mechanism that could lead to longer battery life Text message from AT&T about a free device offer may look like a scam or spam but it is legitimate