Problem with backlights - Galaxy S II Q&A, Help & Troubleshooting

Hi, here is the thing: I'm using latest RootBox with latest Dorimanx but I faced this problem with Siyah, Resurrection and also JellyBam... I can't remember when it started to happen, but it wasn't like that before. And it happens with all combinations with the mentioned ROM and kernel (Siyah-RB, Dorimanx-RB, RR-Dorimanx, RR-Siyah etc.).
Well, under "Device options", "Enable keys backlight" is ticked. In STweaks, "led-on-touch" is UNticked.
So... the keys backlight should turn on only when I touch them, right? Not when I just touch the screen.
Ok. I turn on the screen and the backlights turn on too. After 3 secs, the backlights turn on and if I touch the screen they won't turn on (as it should be). But after like 6 seconds doing nothing, if I touch the screen, the backlighst will turn on.
My english is not that good so I don't know if I'm being clear enough...
It's like that:
1) Turn the screen on (i.e. pressing home button) - BL turn on - After 3 sec, BL turn off - Touch the screen right after BL turning off, and they won't turn on again - After 3 sec they turn off again - After like 6 sec, touching the screen will turn on the BL
2) Turn the screen on (i.e. pressing home button) - BL turn on - After 3 sec. BL turn off - Touch the screen 5 sec after BL turn off and they won't turn on - Touch the screen again after 5 sec and they still won't turn on
omg.... should I record a video? lol
I know it is not a big deal but it is pretty annoying... =/
Any tips? Oh, I already tried running kernel wipe but it didn't help. It happens even if I do a clean rom flash.

Related

ComRom Q: have to press power button 2x to turn off screen.

hello,
comrom 2.0 - otb with stock voltages - ED04.
regardless of which lock screen I use, or whether I use pattern unlock, when I try to lock my phone and shut off screen after use (with single press of power button), the screen goes blank then immediately lights back up to the lockscreen. then I press power again and it goes black for good.
otherwise my phone behaves very well. any ideas? sorry if this was discussed elsewhere, been following development of this rom reasonably well over time and habent seen this discussed.
one thing I noticed is that if I press power or vol-down to turn screen on - but don't unlock and use the phone - then press power to shut screen down again - screen goes out and stays out. no double press needed unless I was actually doing something with the phone.
thanks
jb

[Strange][4.1.2 LSD] - Screen turns on by itself (only while at lockscreen)

Rom Wanamlite v14.1 (LSD)(4.1.2)
Kernel - Tried all of them (Currently Jeboo v2.1)
Theme - Crusseder's
When I press HW Power button to turn off screen, I get the CRT OFF, and screen turns off well.
But, if I do it when I currently seeing the lock screen (I use pattern lock) then after pressing the Power button, the screen turns off and immediatly turn on again (by itself).
Then, I press power button again, screen turns off, but turns on again by itself.
Then, I press power button again (3rd time), screen turns off well.
What is going on ?
Am I the only one having this ?
Could it be HW fault ?
ygoldgold said:
Rom Wanamlite v14.1 (LSD)(4.1.2)
Kernel - Tried all of them (Currently Jeboo v2.1)
Theme - Crusseder's
When I press HW Power button to turn off screen, I get the CRT OFF, and screen turns off well.
But, if I do it when I currently seeing the lock screen (I use pattern lock) then after pressing the Power button, the screen turns off and immediatly turn on again (by itself).
Then, I press power button again, screen turns off, but turns on again by itself.
Then, I press power button again (3rd time), screen turns off well.
What is going on ?
Am I the only one having this ?
Could it be HW fault ?
Click to expand...
Click to collapse
I too hav had this prob wen i was in ICS!! This prob existed only if i rooted the device though. No idea what was causing it.. and i have seen this prob in a couple o other i9100s too which wer also rooted in ICS!
No prob whatsoever with JB or custom ROMs on JB!! :good:

K3 note screen replacement issues

Hello everyone
I replaced my lcd and digitizer because the touch did not working on the original screen of K3 note
I have the following problems
The screen works and touch also when i power up the device but when i lock the screen from power button the screen 8/10 times never turn on and i can see only the backlight, if i press multiple times the power button it will turn on finally but i never know when it will. If i remove the battery and turn it on again , everything works fine until i lock the phone. The phone works when it is locked by the way. Also if i press the power button to unlock the touch works but i can see only the back light no image.
I tried to lock and unlock the screen with gestures , same problem.
The weird think is that sometimes it turns on.
One think i forgot to mention is that sometimes when the screen turn on after pressing the power button i see black horizontal lines for some seconts(flickering) and then they dissapear
I tried a lot of different roms, i disconnected and connected again, never sleep mode with safe locker , i disabled the proximity sensor with x posed , i removed the sd card, nothing helped.
Can anyone suggest me something else to do?
Changing screen settings maybe? and how
Thanks a lot and sorry for my engish it is not my native language.

Screen turning on randomly at lock screen

Hi,
Hoping someone can help.
I've got a Samsung Galaxy Note 10+.
Since yesterday I've noticed that the screen will randomly turn itself on if I turn it off at the lock screen manually.
For example, the phone is at the home screen - I press the on/off button - the screen stays off.
I press the on/off button (to check the time for example) and I'm presented with the lockscreen (no security) - I then press the on/off button again to turn it off - 1 second later the screen turns on, shows me my home page wallpaper then flicks to my locks reen then turns off.
And it will continue to do this unless I go to my home screen and turn it off from there.
Not sure HOW or WHY its doing this.
Haven't installed anything recently...
One thing I have noticed is that this will only happen if the lockscreen is set to SWIPE (No security) - It doesn't do this if I set a PIN for example.
And suggestions would be appreciated
Cheers people.
AndyGalaxy said:
Hi,
Hoping someone can help.
I've got a Samsung Galaxy Note 10+.
Since yesterday I've noticed that the screen will randomly turn itself on if I turn it off at the lock screen manually.
For example, the phone is at the home screen - I press the on/off button - the screen stays off.
I press the on/off button (to check the time for example) and I'm presented with the lockscreen (no security) - I then press the on/off button again to turn it off - 1 second later the screen turns on, shows me my home page wallpaper then flicks to my locks reen then turns off.
And it will continue to do this unless I go to my home screen and turn it off from there.
Not sure HOW or WHY its doing this.
Haven't installed anything recently...
One thing I have noticed is that this will only happen if the lockscreen is set to SWIPE (No security) - It doesn't do this if I set a PIN for example.
And suggestions would be appreciated
Cheers people.
Click to expand...
Click to collapse
Maybe u should ask here
https://forum.xda-developers.com/galaxy-note-10+
Sent from my Mi Note 10 using XDA Labs

Black screen but ambient display screen and phone working

It's the third time that my Nord go to black screen and I can't turn off the phone.
The device it's working, music playing and ambient display turn on the screen but when I unlock (auto with face id and finger print) its turn off but have the backlight on.
I can't turn it off to restart, recovery or fastboot.
I tried all commons things: hold power, hold power+volume, unlock and hold power, all during charge,... all the combinations and nothing happens.
The other times is going on by imself, any solutions? If its turn on im going to change the OS automatically
If there is a toolkit to help to restart the phone or something with adb I appreciate the information, I don't have fastboot enabled and I think the bootloader is lock

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