Can it be jailbroken? That’s the first question a large number of iPhone, iPad, and iPod touch users ask when Apple releases a new iOS update — particularly when it’s a release as big as iOS 7. Apple attempts to block all the vulnerabilities that make jailbreaking possible with iOS updates, so there’s always a concern that the next will kill jailbreaking once and for all.

Thankfully, it doesn’t look like that will be the case with iOS 7, which has already been jailbroken.

I am forever adjusting my iPhone’s brightness settings, whether it’s to make the screen as dark as possible so that I can use it in bed without keeping my girlfriend awake, or to make it as bright as possible when I’m rummaging around in the attic for the Christmas decorations. The problem is, Apple doesn’t make it easy to alter brightness levels on the fly.

If you’ve got a jailbroken iOS device, however, you can take matters into your own hands. Install the new BrightVol tweak on your handset and you’ll be able to adjust your display’s brightness levels using your volume buttons. It couldn’t be quicker.