If you're among those who enjoy loading a leaked OS onto your device, it's once again time to grab your BlackBerry Z10, USB cable and settle in for a night of testing. Another OS leak for the BlackBerry Z10 (STL100-2, STL100-3) has turned up in the CrackBerry forums. This time around, you'll be putting OS to the test if you dare to load it. I've not had much time with the file myself but it I did load it up on my spare Z10 and all seems to of have gone well thus far.

Right then, as always - use caution when installing a leaked OS like this and remember if you break your phone it's not our fault. Also, a good idea to make a backup because you're essentially performing a factory restore on your device. If you don't want to lose data, a backup is needed. You'll need a Windows PC to install these files and If it goes downhill, remember you can always wipe and restore your device. If you're curious, the file itself was signed as of May 16th so there's no doubt later versions out there already but for now, this is what we have. You know, in case you want to wait for a later version.