specifications iphon4

General 2G Network GSM 850 / 900 / 1800 / 1900 
3G Network HSDPA 850 / 900 / 1900 / 2100 
Announced 2010, June
Status Available. Released 2010, June
Size Dimensions 115.2 x 58.6 x 9.3 mm 
Weight 137 g
Display Type LED-backlit IPS TFT, capacitive touchscreen, 16M colors
Size 640 x 960 pixels, 3.5 inches
  - Scratch-resistant oleophobic surface
- Multi-touch input method
- Accelerometer sensor for auto-rotate
- Three-axis gyro sensor
- Proximity sensor for auto turn-off
Sound Alert types Vibration, MP3 ringtones
Loudspeaker  Yes
3.5mm jack  Yes, check quality
Memory Phonebook Practically unlimited entries and fields, Photocall
Call records 100 received, dialed and missed calls
Internal 16/32 GB storage, 512 MB RAM
Card slot No
Data GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
EDGE Class 10, 236.8 kbps
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
Bluetooth Yes, v2.1 with A2DP
Infrared port No
USB Yes, v2.0
Camera Primary 5 MP, 2592 x 1944 pixels, autofocus, LED flash, check quality
Features Touch focus, geo-tagging
Video Yes, 720p@30fps, LED video light, geo-tagging, check quality
Secondary Yes, videocalling over Wi-Fi only
Features OS iOS 4
CPU 1 GHz ARM Cortex-A8 processor, PowerVR SGX535GPU, Apple A4 chipset
Messaging SMS (threaded view), MMS, Email, Push Email
Browser HTML (Safari)
Radio No
Games Downloadable, incl. motion-based
Colors Black, White
GPS Yes, with A-GPS support
Java No
  - MicroSIM card support only
- Scratch-resistant glass back panel
- Active noise cancellation with dedicated mic
- Digital compass
- Google Maps
- Audio/video player and editor
- Voice command/dial
- TV-out
Battery   Standard battery, Li-Po 1420mAh
Stand-by Up to 300 h (2G) / Up to 300 h (3G)
Talk time Up to 14 h (2G) / Up to 7 h (3G)
Music play Up to 40