Download Details
Software Name: BlackBerry Handheld Software v7.1.0.2814 (All Languages)
File Name: 9320jAllLang_PBr7.1.0_rel2814_PL9.49.0.123_A7.1.0.1033_Cincinnati_Bell_Inc.exe
Download Size: 276 MB
Language: English
Published Date: 08/14/2013

BB Curve 9320/7.1.0.1033
As usual, always backup your BlackBerry device prior to performing any install, either an official or leaked OS.
Also, pull your battery at least 3-4 times throughout the day to give the OS time to settle in.
Sincerely,
Guido DR @furiousguido