Home AT&T Phones AT&T Z331 AT&T Z331 Specs 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 I want it 2 users I have it 0 users I had it 0 users Popular Comparisons The is most commonly compared with these phones: AT&T Z331 vs Samsung Galaxy S22 Ultra AT&T Z331 vs LG GX200 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 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 You can now save a mind-blowing $700 on all Galaxy Z Fold 6 storage variants sans trade-in The Jabra Elite 5 with ANC are an absolute hit at a jaw-dropping 60% off on Amazon Nubia’s next top-tier phone launches on November 21 This better not be happening: YouTube Premium users are seeing ads Google Calendar integration with Gemini in Gmail goes live Threads could begin displaying ads next year Popular stories Verizon Message+ app lives on a little longer amid complaints that Google Messages is inferior T-Mobile stores will have a special gift waiting for you this Tuesday Amazon and Best Buy are selling the Pixel 9 at a huge discount well ahead of Black Friday Samsung survey asking for Galaxy S25 wishlist reveals the phone's early release date Unprecedented T-Mobile investment making employees wonder if jobs are on chopping board Morale at T-Mobile corporate store is "terrible" the store's manager tells us in exclusive talk