https://bugs.kde.org/show_bug.cgi?id=494577
--- Comment #4 from Luca <luca.marinu...@protonmail.com> --- for me it happens with all external monitors independent of the manufacturer. the brightness can be restored manually by changing the value in brightness app which indicates that the value corresponding value is not considered after the wakeup. -- You are receiving this mail because: You are watching all bug changes.