Sure it's only a day after the leaked version of the same OS showed up online for the Bold 9780, but official is official, right? Swisscom has released OS 188.8.131.528 for the BlackBerry Bold 9700 and Bold 9780. Reports are pretty good on this one so far, so get out that USB cable and fire it up. If you do install, be sure to hit the forums or leave a comment letting us know your findings. As always, use caution when installing any software on your device.