[Kamlekar Venkateshwar]

I want to dim the screen light more than 10% for reading pdf books on my blackberry 9860. Anyway to dim it more?

or is there any apps which does the same?

It would be better if a pdf reader application is providing to dim the light for readability purpose.. Right now, on the minimum screen brightness i.e 10% we can read for 15 minutes later when we see around us, everything looks photocopy of what we were reading.. that is not good for eyes.

[Bookshelf]

Set options for backlighting - BlackBerry Torch 9850/9860 Smartphones - User Guide - BlackBerry Torch Series - 7.0

[Kamlekar Venkateshwar]

This I know.. I want to make screen brightness more dim. i.e. the value less than 10.

[Bookshelf]

OIC- Yes, Incremental control would be a handy feature on every model.