Samsung Epic 4 Official Specifications

Productivity:

3G/4G capability
Samsung 1GHz Cortex A8 Hummingbird Application Processor
4-inch Super AMOLED capacitive display with pinch-to-zoom
Google full HTML browser – bandwidth and quality that rival that of netbooks
Android 2.1, with access to more than 50,000 apps on Android Market™
Simultaneous voice and data capability in 4G and Wi-Fi coverage areas, enabling Web surfing and more while talking
Google™ mobile services including Google Search™, Google Maps™, Google Talk™, Gmail™, YouTube™ , and syncs with Google Calendar™
Visual voicemail
Messaging – personal and business email and text messaging, as well as IM through a downloadable Android Market app
3G/4G Mobile Hotspot capability – connects up to five Wi-Fi enabled devices
4G data speeds (WiMAX) – peak download speeds of more than 10 Mbps; peak upload speeds of 1 Mbps; average download speeds of 3-6 Mbps
3G data speeds (EVDO Rev A.) – peak download speeds of up to 3.1 Mbps; peak upload speeds of 1.8 Mbps; average download speeds of 600 kbps-1.4 Mbps

Entertainment:

Dual camera: 5 MP camera/camcorder with autofocus, Power LED flash and 3x digital zoom for HD video (720p) recording for capture and playback on an HD television and front facing VGA camera for video chat and more
Qik video application for video chat service and live video sharing
High-quality video streaming and downloads at 3G and 4G data speeds
Samsung’s exclusive AllShare service to wirelessly share stored music, pictures and HD video to other DLNA (Digital Living Network Alliance) certified™ home electronics, including HDTVs, monitors, digital cameras, printers and more.
Samsung Social Hub integrates all of the user’s social networking services, messages, personal and business email, calendars and contacts, and can display calendar information from portal calendars, such as Google Calendar and social networking services together in one view with two-way synchronization
Future access to the Samsung Media Hub, a full library of video and literary content powered by some of the biggest names in entertainment
Media player with 3.5mm stereo headset jack
Sprint applications including Sprint Football Live, Sprint Navigation Sprint TV®, and NASCAR Sprint Cup MobileSM
Bluetooth® 2.1 with A2DP Stereo and EDR
Built-in WiFi®: 802.11 b/g/n
Digital compass, six-axis motion sensor, proximity sensor, light sensor, GPS
Expandable memory: 16 GB microSD card included; supports up to 32 GB

Specifications:

Dimensions: 4.9 inches 2.54 inches x 0.56 inches (124.8 mm x 64.6 mm x 14.2 mm) (LxWxT)
Weight: 5.46 ounces (155 grams)
Battery: Standard removable 1500mAh Lithium (Li-on) battery
Memory: 1 GB ROM, 512 MB RAM