Samsung I997 Infuse 4G specification and features

Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1900 / 2100
Speed HSPA 21.1/3.6 Mbps
Launch
Announced 2011, January. Released 2011, May
Status Discontinued
Body
Dimensions 132 x 71 x 9 mm (5.20 x 2.80 x 0.35 in)
Weight 139 g (4.90 oz)
SIM Mini-SIM
Display
Type Super AMOLED Plus capacitive touchscreen, 16M colors
Size 4.5 inches, 57.6 cm2 (~61.5% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~207 ppi density)
Protection Corning Gorilla Glass
  TouchWiz 3.0 UI
Platform
OS Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread)
CPU 1.2 GHz Cortex-A8
Memory
Card slot microSDHC (dedicated slot), 2 GB included
Internal 16GB
Main Camera
Single 8 MP, AF
Features LED flash
Video 720p
Selfie camera
Single 1.3 MP
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n; DLNA
Bluetooth 3.0, A2DP
GPS Yes, with A-GPS
Radio No
USB microUSB 2.0
Features
Sensors Accelerometer, proximity, compass
Browser HTML, Adobe Flash
  MP4/DivX/WMV/H.264 player
MP3/WAV/eAAC+/FLAC player
Organizer
Photo/video editor
Voice memo/dial/commands
Predictive text input (Swype)
Battery
  Removable Li-Ion 1750 mAh battery
Stand-by Up to 400 h
Talk time Up to 8 h
Misc
Colors Caviar Black
SAR 0.20 W/kg (head)     1.26 W/kg (body)    
SAR EU 0.17 W/kg (head)    
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