Features: 5.5" IPS Display Enjoy a bigger, better experience when gaming, watching videos or surfing the net with even non-mobile websites easy to read. In addition, accurate color fidelity means you can enjoy your photos as nature intended while IPS technology gives you a wide 178 viewing angle so your friends can join the fun too! Android Jelly Bean Android 4.2 takes the speed and simplicity of Jelly Bean to a different level — a completely new camera experience that's beyond smart, a new form of typing that helps you power through your messages, and much more. Quad Core Processing The A850’s 1.3GHz quad core processor enables easy multitasking, a smoother Android experience and eliminates stutter when playing games or HD video. Hi-Res Photography and HD Video The A850’s 5 megapixel auto focus camera takes great photos and video at high resolutions so you can conveniently record and share your experiences, and includes a flash for low light situations. The front camera also makes video chat easy and fun for you and your friends. Long Battery Life You won’t be tied to your charger with the A850. Get up to 28 hours of 2G talk time and up to 14 hours on 3G networks. Dual SIM If you want to separate business and pleasure Dual SIM configurations give you the option of having two phone numbers in one smartphone. GPS that works Offline Finding your way around the city has never been easier than with the A850 which includes satellite controlled GPS to guide you accurately even when you don’t have an internet connection. Micro SD Storage Get all the space you need by increasing storage by up to 32GB with a Micro SD card. Tech Specs: Description Lenovo A850 Processor MTK 6582M Quad-core 1.3GHz Operating System Android OS 4.2 Jelly Bean Memory 1GB RAM 4GB ROM Expandable up to 32GB SIM Dual, regular SIM Dimensions (WxTxH) 79.3 mm x 9.45 mm x 153.5 mm Integrated Camera Rear: 5MP Auto Focus, Flash Front: 0.3M fixed-focus Display Capacitive 5.5" qHD (960 x 540) IPS Battery Li-Po 2250 mAh replaceable Up to 1720min (2G) Up to 872 min (3G) Up to 490h stand by time Connectivity/Radios 3G Network: WCDMA 900/2100MHz (AP/EAST/MEA), 850/1900MHz (LA) 2G Network: GSM 900/1800/1900MHz (AP/EAST/MEA), 850/1800/1900MHz (LA) Speed: HSPA 21Mbps (DL) / 5.76Mbps (UL)/ EDGE WLAN: Wi-Fi 802.11 b/g/n Bluetooth: BT 4.0 HS Sensors Gravitation Proximity Light Color Black