Nokia Asha 311

• Dimensions
  • Height: 106 mm
  • Width: 52 mm
  • Thickness: 12.9 mm
  • Weight: 95 g
• Display and User Interface
  • Display size: 7.62 cm
  • Display resolution: WQVGA (400 x 240) 
  • Display features: Corning® Gorilla® Glass, Tactile feedback, Orientation sensor
  • Display colors: HighColor (16-bit/64k) 
  • Aspect ratio: 15:9 
  • Pixel density: 155 ppi
  • Display technology: LCD Transmissive 
  • Display height: 65 mm
  • Display width: 39 mm
  • Touch screen technology: Capacitive Multipoint-Touch 
  • Sensors: Ambient light sensor, Accelerometer, Proximity sensor
• Keys and Input Methods
  • User Input: Touch 
  • Operating keys: Volume keys, Call key, Lock key, Power/End key
• Form factor
  • Phone design: Touch 
  • Form factor: Monoblock touch 
   
• Connectivity
  • SIM card type: Mini SIM 
  • Dual SIM: No 
  • Charging connectors: 2.0 mm Charging Connector, Micro-USB
  • AV connectors: 3.5 mm Nokia AV Connector 
  • System connectors: Micro-USB-B 
  • USB: USB for software updates, USB 2.0, USB mass storage
  • Bluetooth: Bluetooth 2.1 + EDR 
  • Bluetooth profiles: SIM Access Profile (SAP), Serial Port profile (SPP), Service Discovery Application Profile (SDAP), Phone Book Access Profile (PBAP) 1.1
  • Wi-Fi: WLAN IEEE 802.11 b/g/n 
  • Wi-Fi security modes: WPA, WEP, WPA-Personal, WPA2 (AES/TKIP), WPA2-Personal
  • NFC: No NFC 
• Data Network
  • WCDMA network: 850 MHz, 900 MHz, 1900 MHz, 1700 - 2100 MHz, 2100 MHz
  • WCDMA max data speed DL: HSDPA - 14.4 Mbps 
  • WCDMA max data speed UL: HSUPA - 5.76 Mbps 
  • GSM network: 850 MHz, 900 MHz, 1800 MHz, 1900 MHz
  • GSM max data speed DL: EGPRS 296.0 kbps 
  • GSM max data speed UL: EGPRS 236.8 kbps 
• Power Management²
  • Battery model: BL-4U 
  • Battery capacity: 1110 mAh
  • Battery voltage: 3.7 V
  • Removable battery: Yes 
  • Maximum standby time: 31 days
  • Maximum talk time (2G): 14 h
  • Maximum talk time (3G): 6 h
  • Maximum music playback time: 40 h
• Memory
  • User data storage: Memory card 
  • Total user memory³: Up to 140MB user memory, expandable with micro-SD card up to 32 GB 
  • RAM: 128 MB 
  • Expandable memory card type: MicroSD 
  • Maximum memory card size: 32 GB 
   
• Other Applications
  • Game features: Touch UI, Java games
  • Graphics format: JPEG, DCF, BMP, GIF89a, EXIF, PNG, WBMP, GIF87a
• Software platform & User Interface
  • Operating system: Nokia OS 
  • Software release: Series 40 Asha Touch 
  • Software updates: Firmware Over-the-Air (FOTA) 
   
• Main camera
  • Main camera sensor: 3.2 MP 
  • Camera resolution: 2048 x 1536 pixels
  • Main camera focus type: Full focus technology (EDoF) 
  • Camera digital zoom: 4 x
  • Main camera f-number/aperture: f/2.4 
  • Camera focal length: 32 mm
  • Camera minimum focus range: 30 cm
  • Camera image formats: JPEG/Exif 
  • Flash type: No Flash 
• Main camera features
  • Main camera - other features: Landscape orientation, Exposure compensation, Auto and manual white balance, Still image editor, Full screen viewfinder, Center weighted auto exposure
• Image capturing
  • Capture modes: Sequence, Video, Still, Self-timer
  • Colour tone modes: Sepia, Greyscale, Normal, Negative
  • White balance modes: Fluorescent, Daylight, Automatic
  • Photos viewed by: Photo editor, Slide show, Album
• Main video camera
  • Camera video resolution: 480p (VGA, 640 x 480) 
  • Camera video frame rate: 25 fps
  • Camera video zoom: 4 x
  • Video playback frame rate: 30 fps
  • Video playback codecs: H.263, H.264/AVC, MPEG-4, VC-1, Windows video
  • Video playback file formats: 3GP, ASF, AVI, M4V, MP4
  • Video recording formats: 3GP/H.263 
  • Video white balance modes: Fluorescent, Automatic, Daylight, Lightbulb
• Main video camera features
  • Video streaming: YouTube browsing and video streaming, Streaming from video services and internet
  • Video recording features: Video zoom 
  • Video recording colour modes: Negative, Sepia
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