Samsung Epic 4G Smartphone Specifications and Features:

Phone Network : 3G, 4G, CDMA, EVDO
Service : 800, 1900
Connectivity
Bluetooth : v2.1 with A2DP
Infrared : No
Wi-Fi (WLAN) : Yes
USB : Yes MicroUSB v2.0
Fax / Data : Yes
Display
Main display : Super AMOLED capacitive touchscreen
Color display  :16.777.216 colors
Dimensions : 0.4 in.
Resolution : 480 x 800 pixels
External display : No
Memory
Internal memory : 512MB
External memory : 32GB
Memory slots : 1
Storage types : MicroSD, MicroSDHC
Battery : Standard battery, Li-Ion 1500 mAh
Calling Vibrate alert : Yes
Photo ID : Yes
Ringtones : MP3
Camera : Yes
Megapixels : 5.1 megapixels
Maximum photo resolution : 2592×1944 pixels
Digital zoom : 3x
Optical zoom : No
Auto focus : Yes
Flash : No
Recording video : Yes
Second (front) camera : Yes
Messaging
SMS : Yes
MMS : Yes
T9 text function : Yes
E-mail : Yes
Internet browsing : Yes
Entertainment
FM radio N/A
Java : Yes
Audio player : ACC, AMR, MIDI, MP3, WAV, WMA
Video player : H263, H264, MP4
Features
Add ringtones : Yes
Organiser : Organiser, Voice memo
Video call : No
Other features : Android 2.1, Samsung 1GHz Cortex A8 Hummingbird, Accelerometer, Geo-magnetic sensors, Visual Voicemail, Samsung Social Hub, A-GPS
Format
Weight : N/A
Dimensions : (H x W x D) 4.9×2.6×0.6 in.

For Samsung Epic 4G drivers, software and user’s manual guide can be found here.