Apple iPhone 4s Specification

NetworkTechnologyGSM / CDMA / HSPA / EVDO
2G bandsGSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
CDMA2000 1xEV-DO
SpeedHSPA 14.4/5.76 Mbps
LaunchAnnounced2011, October 04
StatusAvailable. Released 2011, October 14
BodyDimensions115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
Weight140 g (4.94 oz)
BuildGlass front (Gorilla Glass), glass back, aluminum frame
SIMMicro-SIM
Scratch-resistant glass back panel
DisplayTypeIPS LCD
Size3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Resolution640 x 960 pixels, 3:2 ratio (~330 ppi density)
ProtectionCorning Gorilla Glass, oleophobic coating
PlatformOSiOS 5, upgradable to iOS 9.3.5
ChipsetApple A5 (45 nm)
CPUDual-core 1.0 GHz Cortex-A9
GPUPowerVR SGX543MP2
MemoryCard slot No
Internal8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM
Main CameraSingle8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF
FeaturesLED flash, panorama, HDR
Video1080p@30fps
Selfie cameraSingleVGA, videocalling over Wi-Fi and 3G
Video480p@30fps
SoundLoudspeakerYes
3.5mm jackYes
CommsWLANWi-Fi 802.11 b/g/n, hotspot
Bluetooth4.0, A2DP, LE
GPSYes, with A-GPS, GLONASS
RadioNo
USB2.0
FeaturesSensorsAccelerometer, gyro, proximity, compass
Siri natural language commands and dictation
BatteryTypeNon-removable Li-Po 1432 mAh battery (5.3 Wh)
Stand-byUp to 200 h (2G) / Up to 200 h (3G)
Talk timeUp to 14 h (2G) / Up to 8 h (3G)
Music playUp to 40 h
MiscColorsBlack, White
ModelsA1431, A1387
SAR1.18 W/kg (head) 0.98 W/kg (body)
SAR EU0.99 W/kg (head) 0.99 W/kg (body)
PriceAbout 190 EUR
TestsDisplayContrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 65dB / Noise 64dB / Ring 74dB
Audio qualityNoise -91.2dB / Crosstalk -93.0dB
Battery life Endurance rating 45h