Apple iPhone 4s

Publish | 14 May 2016, 23:17

Online Desk

NETWORK
Technology    GSM / CDMA / HSPA / EVDO
2G bands    GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900
3G bands    HSDPA 850 / 900 / 1900 / 2100
CDMA2000 1xEV-DO
Speed    HSPA 14.4/5.76 Mbps
GPRS    Yes
EDGE    Yes

LAUNCH
Announced    2011, October
Status    Available. Released 2011, October

BODY
Dimensions    115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
Weight    140 g (4.94 oz)
SIM    Micro-SIM
- Scratch-resistant glass back panel

DISPLAY
Type    LED-backlit IPS LCD, capacitive touchscreen, 16M colors
Size    3.5 inches (~54.0% screen-to-body ratio)
Resolution    640 x 960 pixels (~330 ppi pixel density)
Multitouch    Yes
Protection    Corning Gorilla Glass, oleophobic coating

PLATFORM
OS    iOS 5, upgradable to iOS 9.3
Chipset    Apple A5
CPU    Dual-core 1.0 GHz Cortex-A9
GPU    PowerVR SGX543MP2

MEMORY
Card slot    No
Internal    8/16/32/64 GB, 512 MB RAM

CAMERA
Primary    8 MP, f/2.4, 35mm, autofocus, LED flash, check quality
Features    1/3.2" sensor size, 1.4 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR photo
Video    [email protected], check quality
Secondary    VGA, [email protected], videocalling over Wi-Fi and 3G

SOUND
Alert types    Vibration, proprietary ringtones
Loudspeaker    Yes
3.5mm jack    Yes

COMMS
WLAN    Wi-Fi 802.11 b/g/n, hotspot
Bluetooth    v4.0, A2DP, LE
GPS    Yes, with A-GPS, GLONASS
Radio    No
USB    v2.0

FEATURES
Sensors    Accelerometer, gyro, proximity, compass
Messaging    iMessage, SMS (threaded view), MMS, Email, Push Email
Browser    HTML5 (Safari)
Java    No
 - Active noise cancellation with dedicated mic
- Siri natural language commands and dictation
- iCloud cloud service
- MP3/WAV player
- MP4/H.264 player
- Audio/video/photo editor
- Document viewer

BATTERY
Non-removable Li-Po 1432 mAh battery (5.3 Wh)
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
Colors    Black, White
SAR US    1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU    0.99 W/kg (head)     0.99 W/kg (body)    

TESTS
Display    Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
Camera    Photo / Video
Loudspeaker    Voice 65dB / Noise 64dB / Ring 74dB
Audio quality    Noise -91.2dB / Crosstalk -93.0dB
Battery life Endurance rating 45h