How to change LED light without installing app?

I want to change LED light color.. no app is there which can work without ending it...

Posted via CB10

If you have os 10.3.1 you can change the led colors in notifications.
If not, you need to download and install a third party app like Be Buzz or Hub++

But in BlackBerry z3. Its work only if u wll keep app running.. or else it will end its process.. any solution??

And it is possible for BlackBerry z3 to upatade 10.3.1 ??


Posted via CB10