Apple iPhone 4

GSM 850 / 900 / 1800 / 1900 3G Network HSDPA 850 / 900 / 1900 / 2100 SIM Micro-SIM Announced 2010, June Status Available. Released 2010, June Body Dimensions 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) Weight 137 g (4.83 oz) - Scratch-resistant glass back panel Display Type LED-backlit IPS LCD, 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, proprietary ringtones Loudspeaker Yes 3.5mm jack Yes Memory Card slot No Internal 8/16/32 GB, 512 MB RAM Data GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps EDGE Class 10, 236.8 kbps Speed HSPA 7.2/5.76 Mbps WLAN Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Bluetooth v2.1, A2DP USB v2.0 Camera Primary 5 MP, 2592 x 1936 pixels, autofocus, LED flash, check quality Features 1/3.2'' sensor size, 1.75 µm pixel size, geo-tagging, touch focus, HDR photo Video 720p@30fps, check quality Secondary VGA, 480p@30fps, videocalling over Wi-Fi only Features OS iOS 4, upgradable to iOS 7.1.1 Chipset Apple A4 CPU 1 GHz Cortex-A8 GPU PowerVR SGX535 Sensors Accelerometer, gyro, proximity, compass Messaging iMessage, SMS (threaded view), MMS, Email, Push Email Browser HTML5 (Safari) Radio No GPS Yes, with A-GPS Java No Colors Black, White - Active noise cancellation with dedicated mic - iCloud cloud service - Maps - Audio/video player/editor - Photo viewer/editor - Voice memo - TV-out - Document viewer - Predictive text input Battery Non-removable Li-Po 1420 mAh battery 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 h Misc SAR US 1.17 W/kg (head) 1.11 W/kg (body) SAR EU 0.93 W/kg (head) 0.74 W/kg (body) Price group [About 190 EUR] Tests Display Contrast ratio: 1242:1 (nominal) / 2.016:1 (sunlight) Camera Photo / Video Loudspeaker Voice 65dB / Noise 60dB / Ring 66dB Audio quality Noise -90.1dB / Crosstalk -89.6dB