Apple iPhone 3GS

Network
Technology     GSM / HSPA
2G bands     GSM 850 / 900 / 1800 / 1900
3G bands     HSDPA 850 / 1900 / 2100
Speed     HSPA 7.2/0.384 Mbps
GPRS     Yes
EDGE     Yes

Launch 
Announced     2009, June. Released 2009, June
Status     Discontinued

Body
Dimensions     115.5 x 62.1 x 12.3 mm (4.55 x 2.44 x 0.48 in)
Weight     135 g (4.76 oz)
SIM     Mini-SIM

Display
Type     TFT capacitive touchscreen, 16M colors
Size     3.5 inches (~50.9% screen-to-body ratio)
Resolution     320 x 480 pixels (~165 ppi pixel density)
Multitouch     Yes
Protection     Corning Gorilla Glass, oleophobic coating

Platform
OS     iOS 3, upgradable to iOS 6.1.6
CPU     600 MHz Cortex-A8
GPU     PowerVR SGX535

Memory
Card slot     No
Internal     8/16/32 GB, 256 MB RAM

Camera
Primary     3.15 MP, f/2.8, autofocus, check quality
Features     Geo-tagging, touch focus
Video     480p@30fps
Secondary     No

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

Comms
WLAN     Wi-Fi 802.11 b/g
Bluetooth     v2.1, A2DP (headset support only)
GPS     Yes, with A-GPS
Radio     No
USB     v2.0

Features
Sensors     Accelerometer, proximity, compass

Messaging
iMessage, SMS (threaded view), MMS, Email
Browser     HTML (Safari)
Java     No
- iCloud cloud service
- Maps
- Organizer
- TV-out
- Audio/video player/editor
- Photo viewer/editor
- Voice command/dial
- Predictive text input

Battery
Non-removable Li-Ion battery
Stand-by     Up to 300 h
Talk time     Up to 12 h (2G) / Up to 5 h (3G)
Music play     Up to 30 h

Misc
Colors     Black, White
SAR US     0.26 W/kg (head)     0.79 W/kg (body)    
SAR EU     0.45 W/kg (head)     0.40 W/kg (body)    

Tests
Display     Contrast ratio: 201:1 (nominal)
Camera     Photo
Loudspeaker     Voice 69dB / Noise 69dB / Ring 71dB
Audio quality     Noise -92.1dB / Crosstalk -95.0dB