Apple iPhone 4s

Apple iPhone 4s

General 2G Network - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 3G Network HSDPA 850 / 900 / 1900 / 2100 - CDMA2000 1xEV-DO 4G Network - - - SIM Micro-SIM 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) - - 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 Phonebook - Call records - Internal  8/16/32/64 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, LE NFC - Infrared port - USB                    Yes, v2.0 Camera Primary 8 MP, 3264x2448 pixels, autofocus, LED flash Features . 1/3.2'' sensor size, 1.4 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR photo Video Yes, 1080p@30fps, video stabilization Secondary Yes, VGA, 480p@30fps, videocalling over Wi-Fi and 3G Features OS            iOS 5, upgradable to iOS 6.1.3, iOS 7.0.4 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 Games - GPS Yes, with A-GPS support and GLONASS Java No Colors Black, White - - - -   - Scratch-resistant glass back panel - Active noise cancellation with dedicated mic - Siri natural language commands and dictation - iCloud cloud service - Twitter and Facebook integration - TV-out - Maps - Audio/video player/editor - Organizer - Document viewer - Image viewer/editor - Voice memo/dial/command - Predictive text input 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 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 Average Price BDT-38000 USD Price USD-$495