Home ZTE Phones You are here Updated : Apr 23, 2015, 5:58 AM ZTE Z431 Full Specifications Released · Feb 01, 2013 2.4-inch · 240x320px Single camera 1000 mAh 0.058GB This device is also known as AT&T Z431 I want it 2 users I have it 3 users I had it 0 users Popular Comparisons The ZTE Z431 is most commonly compared with these phones: ZTE Z431 vs Samsung Galaxy S23 ZTE Z431 vs Nokia 1 Plus ZTE Z431 vs Apple iPhone 15 ZTE Z431 vs Google Pixel 6 ZTE Z431 vs LG K22 Design Dimensions 4.49 x 2.4 x 0.41 inches 114 x 61 x 10 mm Weight 3.34 oz (95.0 g) Features Full keyboard, Soft keys, D-Pad Keys Right: Volume control, Lock/Unlock key Colors Black Display Size 2.4-inch Resolution 240x320px, 167 PPI Technology TFT Screen-to-body 25.66 % Colors 262 144 Hardware Internal storage 0.058GB Storage expansion microSDHC up to 32 GB Battery Capacity 1000 mAh Camera Rear Single camera Main camera 2 MP Connectivity & Features Bluetooth 2.1, Yes USB Yes Hearing aid compatible M3/T3 Location GPS Multimedia Headphones 3.5mm jack Speakers Earpiece Cellular 3G Bands 5(850), 2(1900), 1(2100) Data Speed UMTS Phone Features Notifications Music ringtones, Speakerphone Other features Voice dialing, Voice commands Regulatory Approval Measured SAR Head: 1.04 W/kgBody: 1.37 W/kg Despite our efforts to provide full and correct ZTE Z431 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 Is Samsung finally cracking the code on Galaxy S26 battery woes? China recalls workers from iPhone 17 assembly lines Latest Google Messages feature might make texting between Android and iPhone awkward again Foldable iPhone gets a tentative release window as the foldable iPad is put on hold Samsung is having major profitability issues due (among others) to poor Galaxy S25 series sales The superb Galaxy S24 Ultra is a massive bargain at 31% off on Walmart Popular stories Google says you must disable this setting now to stop attacks from malicious texts Promised T-Mobile feature is live in T-Life for real this time Samsung just sabotaged the Galaxy Z Fold 7. What now? Galaxy Z Fold 7 battery less than 4,400 mAh, IP rating also disappoints Latest Verizon offer is so good that its legitimacy is being questioned Two Apple Watch models are reportedly about to get major upgrades — and one is long overdue