Home AT&T Phones AT&T U2800A AT&T U2800A Specs 4.3 User Score AT&T U2800A User reviews Released Sep 27, 2011 Display 1.8 inches 160 x 128 pixels Battery 900 mAh Description AT&T U2800A is a basic candybar phone with 1.8" color display, HSDPA support, WAP browser and organizer. Popular Comparisons The AT&T U2800A is most commonly compared with these phones: AT&T U2800A vs Apple iPhone 15 Pro AT&T U2800A vs Apple iPhone 14 Pro Max AT&T U2800A vs Samsung Galaxy S23 Ultra AT&T U2800A vs Samsung Galaxy S24 AT&T U2800A vs Samsung Galaxy S23 Specs Compare Display Size: 1.8 inches Resolution: 160 x 128 pixels, 114 PPI Screen-to-body: 19.66 % Colors: 262 144 Hardware Device type: Basic phone Battery Capacity: 900 mAh Type: Li - Ion, User replaceable Design Size comparison Dimensions: 4.37 x 1.84 x 0.56 inches (111 x 47 x 14 mm) Weight: 2.68 oz (76.0 g) Features: Numeric keypad, Soft keys, D-Pad Cellular 3G: Bands 5(850), 2(1900), 1(2100) Data Speed: HSPA, UMTS Multimedia Headphones: 3.5mm jack Connectivity & Features USB: microUSB Features: Mass storage device Hearing aid compatible: M3, T3 Phone features Notifications: Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone Other features: TTY/TDD Despite our efforts to provide full and correct AT&T U2800A 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 Submissions for the Nothing Phone (2a) Community Edition are now open (no need to be a Photoshop ace) You now have until April 3 to prepare yourself for a new T-Mobile deal and a new fee Samsung Galaxy Ring launch prepped as Battery widget hints at arrival For a limited time, score a gorgeous 46% discount, slashing $509 off the Pixel 7 Pro 512GB Vivo introduces a new tablet powered by Dimensity 9300 chipset, TWS 4 earbuds The stunning Beats Studio Buds+ are on sale at a record high discount with AppleCare+ Popular stories Family using T-Mobile goes on overseas vacation, receives $78K monthly bill You now have until April 3 to prepare yourself for a new T-Mobile deal and a new fee Apple blunder resulted in all AirTag units in the world receiving a new update at the same time T-Mobile's crafty way to charge extra fees and still remain Un-carrier T-Mobile vs Verizon vs AT&T: Latest network comparison goes beyond speed to crown a predictable king T-Mobile quietly introduced great new offer that more people should know about