It has been quite some time since we have seen a leak for the BlackBerry 9550. The last leaked OS was last year in December. To our surprise the 9550’s brother, the 9520, is already at OS! Could this be a sign that devices on many carriers are getting better support? Nevertheless, this build should hopefully be a good one, as it currently undergoes testing through Verizon. 
– This is an unofficial RIM software release. If you choose to
install, do so at your own risk! BB Leaks is not responsible for any
malfunctions or abnormalities that may occur.