Samsung Galaxy S II Epic 4G Touch vs i-mobile i858
Samsung Galaxy S II Epic 4G Touch
i-mobile i858
-
Network
-
2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
-
3G networkCDMA2000 1xEV-DOHSDPA 2100
-
HSDPA speed-HSDPA
-
EV-DO speed3.1 Mbps-
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2011-82014-12
-
Status2011-92014-12
-
Design
-
SIMMini-SIMMini-SIM
-
Height130 mm120 mm
-
Width70 mm67 mm
-
Thickness10 mm12.8 mm
-
Weight130 g
-
ColorsBlack, WhiteBlack, White
-
Display
-
Display typeSuper AMOLED Plus capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.52 inches4.3 inches
-
Resolution480 x 800 pixels480 x 800 pixels
-
Pixel density206 ppi217 ppi
-
Display colors16777216262144
-
Hardware
-
CPUDual-core 1.2 GHz
-
ChipsetExynos-
-
GPUMali-400-
-
Memory RAM1 GB-
-
Internal storage16 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB16 GB
-
OS
-
OSAndroid OS, v2.3.4 (Gingerbread)Android OS, v2.0 (Donut)
-
Main camera
-
Main camera8 MP5 MP
-
Primary camera resolution3264 x 2448 pixels2592 x 1944 pixels
-
Primary camera video1080p@30fpsvideo
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
WLAN WiFi Dual BandYes-
-
WLAN wimaxYes-
-
WLAN DLNAYes-
-
USBmicroUSB 2.0Yes
-
USB On-The-GoYes-
-
Bluetoothv3.0v2.0
-
Bluetooth A2DPYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging EMS-EMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
Messaging Push EmailPush Mail-
-
WAP-WAP 2.0/xHTML
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYes-
-
Adobe FlashYes-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1800 mAh1500 mAh
-
Talk time8 h 45 min4 h 30 min
-
Standby time252 h250 h