Looks like yet another leaked BlackBerry Z10 OS has made it's way to us. This time around it's OS 10.0.10.648. If your lucky enough to have a Z10 device then get out that USB cord and give your device a fresh upgrade, and don't forget to leave us a comment to let us know how it works for you!
Note: For the STL-1003 Z10 model only! That is the LTE Z10 model. If you are not sure what version your device is, type myver with your Z10 keyboard.
Warning: Please remember that this IS NOT an officially released operating system. If you wish to install this OS keep in mind that this may cause your phone to not function correctly.