As always, the same disclaimers apply, and we are not responsible for anything you may accidentally do to your device, so if you're not sure what you're doing, don't attempt it.
- How to load a leaked OS on your BlackBerry 10 device
- Download OS v10.1.0.4780 for the Z10 STL100-1
- Download OS v10.1.0.4780 for the Z10 STL100-2, 3, and 4
- Download OS v10.1.0.4780 for the Q10, and Q5
Warning: Please remember that this IS NOT an official release operating system. If you wish to install this OS keep in mind that this may cause your BlackBerry to not function correctly. Also remember, upon loading this OS, it will wipe your device clean. Make sure you back up your device before loading it. Otherwise, you will lose all your data.