verykool s4002 Leo 4.0" TFT LCD Unlocked GSM Smartphone Android 4.4 Dual-Core Bluetooth 5MP WiFi USB MP3 Email AT&T TMobile (White) NO CONTRACT REQUIRED. This factory unlocked 5.0" LCD smartphone is guaranteed to work on every GSM carrier across the US including: AT&T, T-Mobile, Tracfone, etc. *not compatible: CDMA networks like Verizon or Sprint*. Now that's freedom. WORLD PHONE. Vacationing? Going abroad? verykool has you covered. This dual sim (both micro size) GSM phone works in 126+ countries across the globe, including: Central/South America, Africa, Europe, Asia, the Caribbean, & more (compare GSM bands below) BETTER CAMERAS. MORE STORAGE. Capture and share your favorite moments with an 5MP rear camera with LED flash & a 1.3MP front camera. Play games? Have a lot of music and photos? 512MB of internal storage & an external 32GB MicroSD slot has you covered POWERED BY MEDIATEK. Dual-Core Processor. This Dual-core ultra-fast MediaTek MT6572M processor is powered by two 1.0GHz Cortex-A7 ARM cores. CHECK OUT THE VIDEO. FREE ACCESSORIES. ($45 value) Watch the video (on the left) to learn more & see what comes in the box. We are a publicly traded company based in San Diego, CA (nasdaq: IFON) & offer a 1-Year warranty. Scroll down for more info