i have OS version 3.1 on 3GS.
modem firmware is 5.11.07
now i would like to upgrade to 3.1.2 or 3.1.3.
as i understand a new blacksn0w RC2 has been create which can get rid of my "lose WiFi often" issue.
can somebody advice as to what should be the path forward to use blacksn0w RC2? thanks!