While many users have taken the plunge into OS 10.2, there are plenty that are still playing it safe with OS 10.1. For those looking for a bit of an upgrade, OS 10.1.0.4780 has leaked today in the CrackBerry forums and is available for all BlackBerry 10 devices.
No word of what's new and improved in this build just yet so if you want to think things over before you give it a go be sure to keep an eye on the forums thread for findings. If you do install be sure to drop a comment letting us know how it's working for you.
As always, use caution when installing any leaked OS on your device. Be sure to perform a full backup first and don't blame us if it goes bad. Check out our tutorial on installing a leaked OS for more help.