Home AT&T Phones AT&T Z331 AT&T Z331 Specs 8.0 User Score AT&T Z331 User reviews Battery 950 mAh Display 2.4 inches 320 x 240 pixels Camera 3 MP (Single camera) Storage 0.14GB, microSDHC Description The AT&T Z331 is a clamshell phone with a 2.4-inch color display, 3-megapixel camera, 3G connectivity, music player, email, Bluetooth and organizer. This device is also known as ZTE Z331 Cons Lacks Wi-Fi The camera lacks flash Popular Comparisons The AT&T Z331 is most commonly compared with these phones: AT&T Z331 vs Kyocera Domino S1310 AT&T Z331 vs Kyocera Presto AT&T Z331 vs LG GX200 AT&T Z331 vs Samsung Galaxy S23 AT&T Z331 vs Motorola V551 Specs Compare Display Size: 2.4 inches Resolution: 320 x 240 pixels, 167 PPI Technology: TFT Screen-to-body: 35.28 % Colors: 262 144 Additional display: 1.5 inches, 128 pixels 128 x, OLED Hardware Internal storage: 0.14GB Storage expansion: microSDHC up to 8 GB Device type: Feature phone Battery Capacity: 950 mAh Type: Li - Ion, User replaceable Camera Rear: Single camera Main camera: 3 MP Video recording: Resolution, 176 x 144 pixels Design Size comparison Dimensions: 3.86 x 2.03 x 0.67 inches (98 x 52 x 17 mm) Weight: 3.17 oz (90.0 g) Features: Numeric keypad, D-Pad, Soft keys Cellular 3G: Bands 5(850), 2(1900), 1(2100) Data Speed: UMTS, HSDPA 3.6 Mbit/s Multimedia Radio: FM Connectivity & Features Bluetooth: 2.0 USB: USB 1.1 Hearing aid compatible: M3, T4 Phone features Notifications: Vibration, Silent mode, Speakerphone Other features: TTY/TDD Despite our efforts to provide full and correct AT&T Z331 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 AT&T 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 Verizon customers need to be on red alert as a phishing campaign aims to steal their money Samsung's killer Galaxy Watch 6 Classic trade-in deal comes just in time for Mother's Day T-Mobile is now going to dictate where you can use its 5G internet Why in the world would I pay top dollar for the Galaxy S24 Ultra if it gets left behind by Samsung? Apple signals the imminent release of the iPad Air (2024) and iPad Pro (2024) Next time you contact T-Mobile, you'll probably be assisted by an employee with 'superpowers'