Apple iPhone 4S review specifications

GENERAL    2G Network    GSM 850 / 900 / 1800 / 1900
     CDMA 800 / 1900
3G Network    HSDPA 850 / 900 / 1900 / 2100
     CDMA2000 1xEV-DO
Announced    2011, October
Status    Available. Released 2011, October
BODY    Dimensions    115.2 x 58.6 x 9.3 mm
Weight    140 g
DISPLAY    Type    LED-backlit IPS TFT, capacitive touchscreen, 16M colors
Size    640 x 960 pixels, 3.5 inches (~330 ppi pixel density)
Multitouch    Yes
Protection    Corning Gorilla Glass, oleophobic coating
SOUND    Alert types    Vibration, propriety ringtones
Loudspeaker    Yes
3.5mm jack    Yes
MEMORY    Card slot    No
Internal    16/32/64 GB storage, 512 MB RAM
DATA    GPRS    Yes
EDGE    Yes
Speed    HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps
WLAN    Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
Bluetooth    Yes, v4.0 with A2DP
USB    Yes, v2.0
CAMERA    Primary    8 MP, 3264x2448 pixels, autofocus, LED flash, check quality
Features    Touch focus, geo-tagging, face detection, HDR
Video    Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging, check quality
Secondary    Yes, VGA, 480p@30fps, videocalling over Wi-Fi only
FEATURES    OS    iOS 5, upgradable to iOS 5.1
Chipset    Apple A5
CPU    Dual-core 1 GHz Cortex-A9
GPU    PowerVR SGX543MP2
Sensors    Accelerometer, gyro, proximity, compass
Messaging    iMessage, SMS (threaded view), MMS, Email, Push Email
Browser    HTML (Safari)
Radio    No
GPS    Yes, with A-GPS support and GLONASS
Java    No
Colors    Black, White
     - MicroSIM card support only
- Scratch-resistant glass back panel
- Active noise cancellation with dedicated mic
- Siri natural language commands and dictation
- iCloud cloud service
- Twitter integration
- TV-out
- Google Maps
- Audio/video player and editor
- Image editor
- Voice command/dial
BATTERY         Standard battery, Li-Po 1432 mAh
Stand-by    Up to 200 h (2G) / Up to 200 h (3G)
Talk time    Up to 14 h (2G) / Up to 8 h (3G)
Music play    Up to 40 h
MISC    SAR US     1.18 W/kg (head)     0.98 W/kg (body)   
SAR EU     0.99 W/kg (head)     0.99 W/kg (body)   
Price group   
TESTS    Display    Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
Loudspeaker    Voice 65dB / Noise 64dB / Ring 74dB
Audio quality    Noise -91.2dB / Crosstalk -93.0dB
Camera    Photo / Video
Battery life    Endurance rating 45h