The BlackBerry Curve 8520 has joined the other 610 leaks. The latest comes to us from Bla1ze over @CrackBerry with OS 188.8.131.520 for the BlackBerry Curve 8520. From what we hear it doesn’t have any serious bugs so check it out and let us know what you think!
If you do not know how to upgrade your BlackBerry OS please start by reading this great step by step guide that Luis wrote up. NOTE: Don’t forget to delete the vendor.xml file located in c:program files>common files>research in motion>apploader to install it on a different carriers device.