Apple iPhone 4



NETWORKTechnologyGSM / HSPA
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
SpeedHSPA 7.2/5.76 Mbps
GPRSClass 10
EDGEClass 10
LAUNCHAnnounced2010, June
StatusAvailable. Released 2010, June
BODYDimensions115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
Weight137 g (4.83 oz)
SIMMicro-SIM
 - Scratch-resistant glass back panel
DISPLAYTypeLED-backlit IPS LCD, capacitive touchscreen, 16M colors
Size3.5 inches (~54.0% screen-to-body ratio)
Resolution640 x 960 pixels (~330 ppi pixel density)
MultitouchYes
ProtectionCorning Gorilla Glass, oleophobic coating
PLATFORMOSiOS 4, upgradable to iOS 7.1.1
ChipsetApple A4
CPU1 GHz Cortex-A8
GPUPowerVR SGX535
MEMORYCard slotNo
Internal8/16/32 GB, 512 MB RAM
CAMERAPrimary5 MP, 2592 x 1936 pixels, autofocus, LED flash.
Features1/3.2'' sensor size, 1.75 µm pixel size, geo-tagging, touch focus, HDR photo
Video720p@30fps.
SecondaryVGA, 480p@30fps, videocalling over Wi-Fi only
SOUNDAlert typesVibration, proprietary ringtones
LoudspeakerYes
3.5mm jackYes
COMMSWLANWi-Fi 802.11 b/g/n, hotspot
Bluetoothv2.1, A2DP
GPSYes, with A-GPS
RadioNo
USBv2.0
FEATURESSensorsAccelerometer, gyro, proximity, compass
MessagingiMessage, SMS (threaded view), MMS, Email, Push Email
BrowserHTML5 (Safari)
JavaNo
 - Active noise cancellation with dedicated mic
- iCloud cloud service
- Maps
- Audio/video player/editor
- Photo viewer/editor
- Voice memo
- TV-out
- Document viewer
- Predictive text input
BATTERY Non-removable Li-Po 1420 mAh battery
Stand-byUp to 300 h (2G) / Up to 300 h (3G)
Talk timeUp to 14 h (2G) / Up to 7 h (3G)
Music playUp to 40 h
MISCColorsBlack, White
SAR US1.17 W/kg (head)     1.11 W/kg (body)    
SAR EU0.93 W/kg (head)     0.74 W/kg (body)    
Price group3/10
TESTSDisplayContrast ratio: 1242:1 (nominal) / 2.016:1 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 65dB / Noise 60dB / Ring 66dB
Audio qualityNoise -90.1dB / Crosstalk -89.6dB
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