[Q] HTC 8S Brightness problem after replacement LCD - Windows Phone 8s by HTC

I have replaced the LCD assembly of a HTC 8S, however, the brightness of the phone is not changing with light sensitivity, nor when I go to settings and change the it to Low/Medium/High.
The lightbox seems to work, however, like said previously, it doesn't change its brightness.
I have already cleaned the contacts with alcohol so no dust should make a false contact.
I wonder if it is some secret setting or it is just a factory error and I need to replace it or some strange HTC thing... I am not familiar with HTC or Windows phones.

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White screen, cable problems, unusable BA... Please help!! Thank you!

Hi all! I hope I'm not disturbing here, but I'm quite desperate with regards to my poor BA... After replacing the display about a year ago (the touch-sensitive layer had broken) everything was going well, but something bad has been happening for some months now, and I think it has come to the point of no-return...
At first, when I slid the BA open, there would be a point in which a change in the colors on the display happened, as if the the Red and Blue channels worked well while the Green one was dim (as noticeable during the boot process). Then, opening it completely, it came back to the normal state. The situation worsened, sort of "interference" could be seen while opening the BA, the touchscreen would lose calibration after some openings and closings and so on...
Now the worst: when I turn it on, the screen is completely blank and white; sliding it back and forth would once get it to work, but now it is completely useless. About halfway between the open and closed positions the backlight itself turns off and then on again. It is impossible to see anything and it is unusable!! I opened the BA and made sure everything was connected, I re-connected the LCD and the touchscreen cable but nothing changed... I don't know what to do...
Does anyone have any suggestions? Can I try to repair it or to have it repaired, or, as it is a bit visibly used, should I resign myself to saying it goodbye?? Thanks for your patience and help...
News!! I rried to replace the new screen with the old (broken touchscreen) one, and that one works. Save for a problem, the green colour is lightly dim in the exact positions in which the backlight goes off with the "new" but not working display... Does anyone have an explanation for this behaviour? Thanx again!!

New LCD Screen does not work.

I have put in a new LCD screen into the device and it refuses to power up.
I can still hear wm6 in the background loading with all my reminders etc.
The old screen is cracked but still powers up etc.
Any ideas?
Fixed the problem.
I had to make sure all the contacts were touching for the LCD screen to work properly.
I guess during the cracking it bent something....

Help! - Screen not working

I've replaced my broken screen with a new one and it doesn't work. It lights up in black with a few pixels in different colours but nothing more. The same happens now with the old screen after I put it back. I guess the rest works fine because I can synchronise with ActiveSync.
Can anyone tell me where I went wrong with the replacement procedure? Is there anything I can do now?

[Q] Backlight on Capacitive buttons not working.. RUU Available?

I believe i have a problem with the ambient light sensor on my G2 for what ever reason my back-light on the capacitive keys on the bottom of the screen when in a decently lit room keep coming on or off its work fine in a dark setting as it should but when i have both of my g2's side by side in the same room one stays on and the other keeps going on and off. I know this may be and most likely is a hardware issue but i purchased the phone on ebay so t-mobile will not let me exchange and HTC currently does not offer repair for the device yet. I was wondering if an RUU has been released yet and maybe flashing the phone would solve if it a software issue. I have factory reset the phone multiple times but it does not remedy the problem. does any one have any suggestions?
Is the RUU released yet?
Any one? ?
Sent from my PC36100 using XDA App
This is linked to the keyboard backlight, they both go on and off at the same time. I'm getting the same problem too on my DZ, the light sensor doesn't seem to be setup properly because it keeps going off and back on again (even if auto brightness is set to off).

my defy is sick

that's my screen,when a use my defy as usually then the screen no response!what'terrible when some one call me i can't answer it,because the screen no response,i've change the touch screen but no change,
Maybe reboot your phone will work.
Maybe the connector of touchpanel is broken,check it carefully.

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