flickering

I have recently encountered an issue where my backlight is dim (backlight levels are at it's maximum) to the point where I can't even see my screen if I'm standing outside during the day (didn't have that issue before), and at times it flickers. It's really irritating, because I have to wait...

I want to ask can a kernel cause a screen disorder? Why am i asking this (according to myself, stupid) question? Because when I flash HCDR.Jacobs v4.1 or v4.2 kernel on any ROM it causes the screen to flicker and screen becomes snowy while turning on. And when i flash any other kernel, problem...

the capactive buttons at the bottom of my defy flickers every so often. I seemed to have noticed it for the first time after rooting from stock to finland froyo with jboogi's deblur honey. this behavior persisted even after reflashing (to same finland froyo) a handful times (I wipe/reset before...

i was waiting at the vet and decided to snap a picture of my dog both the still and viewfinder display show these lines (a reset to factory settings via the camera app restores it to normal) is this something anyone else has experienced?

i noticed that whenever i unlocked the screen to one of the home screens there is a very noticeable flicker, like an entire page refresh or something. there's no flickering when i unlock to an app or settings menu etc., only to one of the 7 home screens. is anyone else with this otherwise...