BlackBerry Curve 9300General2G Network : GSM 850 / 900 / 1800 / 19003G Network : HSDPA 850 / 1900 / 2100HSDPA 900 / 1700 / 2100Announced : 2010 AugustStatus : Available. Released 2010 August====================================================SizeDimensions : 109 x 60 x 13.9 mmWeight : 104 g====================================================DisplayType : TFT 65K colorsSize : 320 x 240 pixels 2.46 inches (~163 ppi pixel density)- QWERTY keyboard- Touch-sensitive optical trackpad====================================================SoundAlert types : Vibration; Polyphonic(32) MP3 ringtonesLoudspeaker3.5mm jack- Dedicated music keys====================================================MemoryPhonebook : Practically unlimited entries and fields PhotocallCall recordsInternal : 256 MB RAM 256 MB ROMCard slot : microSD up to 32GB buy memory====================================================DataGPRS :Class 10 (4+1/3+2 slots) 32 - 48 kbpsEDGE :Class 10 236.8 kbps3G : HSDPAWLAN : Wi-Fi 802.11b/g/n UMA (carrier dependent)Bluetooth : Yes v2.1 with A2DPUSB : Yes microUSB v2.0====================================================CameraPrimary : 2 MP 1600x1200 pixelsVideo====================================================FeaturesOS : BlackBerry OS v5.0 upgradable to v6.0Messaging : SMS MMS Email Push Email IMBrowser : HTMLGames :Yes + downloadableColors : Black RedGPS : Yes with A-GPS support; BlackBerry MapsJava- MP3/eAAC+/WMA/WAV/FLAC player- MP4/H.263/H.264/WMV player- Organizer- Voice memo/dial- Predictive text input====================================================BatteryStandard battery Li-Ion 1150 mAhStand-by : Up to 456 h (2G) / Up to 348 h (3G)Talk time : Up to 4 h 30 min (2G) / Up to 5 h 30 min (3G)Music play : Up to 29 hMisc :SAR US 1.07 W/kg (head) 0.72 W/kg (body)SAR EU 1.42 W/kg (head) 0.78 W/kg (body)