BlackBerry Curve 9300 official Release Date and Price has not been announced yet but at Hyfeno we are expecting the Curve 9300 to be released around August 2010 or somewhere in between the second and third quarter of this year. The Curve 9300 will be expecting to sell for $199.99 with 2 year contract through AT&T. Stay tuned as we may release an unlocking guide for the BlackBerry Curve 9300 as it is a GSM mobile phone.