I flashed cyanogenmod onto my phone, i start it. And note 2 screen pops up and it pops up all over the screen and flickers like CRAZY. Then it goes away, buttons light up. And i hit the lock button and i get into the lockscreen of cyanogenmod. Latest version, any help? Any fixes for this?, should i revert to stock rom? :crying:
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I have strange behavior with my EVO as of late. The screen will no longer turn off when I hit the power button or when it is supposed to time out. The bottom buttons are always lit up and when I hit the power button the screen blinks off and then the lock screen comes up. The same thing happens when the screen is supposed to time out. It blinks and then the lockscreen comes up. This happens when it is plugged in and unplugged. I've tried using multiple ROMs and it does it with all of them. It just started 4 days ago after I got a text. Anyone have any ideas on how to fix this?
Current Running OMJ Gingerbread
I would start by first backing up all of my data and then re-flashing the rom with a full wipe.
So I just got my galaxy s3 friday, and I recently rooted it and I have the Jellybean747 Graystone ROM on it. I don't know if this is a ROM-specific issue, or just a device problem.. I searched the forums and Google and couldn't find anyone else with the problem.
Randomly, my phone screen will go black, and the buttons light up, but the phone works. I can lock my phone and hear sounds from it, like the water sound from the lock screen when you touch it. Even the LED is working. But the buttons won't turn off. Even when it's locked and I wait past my button-timeout time. After some time, it will go unresponsive and not make any noise, but the buttons will still be lit up. The only way for me to shut it off is to take out the battery or hold the power button.
When I restart the phone, it works fine, like nothing ever happened.
This has only happened to me twice, once after I hung up from a call and once after I locked my phone after I sent a text.
Running 4.1.1 Jellybean Graystone ROM http://forum.xda-developers.com/showthread.php?t=1869300
Baseband: UCDLK3
Kernel: 3.0.31-178444
Does anybody know what's going on? lol
same issue
xLively said:
So I just got my galaxy s3 friday, and I recently rooted it and I have the Jellybean747 Graystone ROM on it. I don't know if this is a ROM-specific issue, or just a device problem.. I searched the forums and Google and couldn't find anyone else with the problem.
Randomly, my phone screen will go black, and the buttons light up, but the phone works. I can lock my phone and hear sounds from it, like the water sound from the lock screen when you touch it. Even the LED is working. But the buttons won't turn off. Even when it's locked and I wait past my button-timeout time. After some time, it will go unresponsive and not make any noise, but the buttons will still be lit up. The only way for me to shut it off is to take out the battery or hold the power button.
When I restart the phone, it works fine, like nothing ever happened.
This has only happened to me twice, once after I hung up from a call and once after I locked my phone after I sent a text.
Running 4.1.1 Jellybean Graystone ROM http://forum.xda-developers.com/showthread.php?t=1869300
Baseband: UCDLK3
Kernel: 3.0.31-178444
Does anybody know what's going on? lol
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I've been having the same issue. I'm not sure if my phone is the problem or the ROM that I am using. I even switched roms and i still get the same problem. I have no idea what causes it but usually I'll be on the phone and when i try to hang up the screen stays black but the hardware keys are still lit up and i can touch the screen and it vibrates. Sometimes it just happens when i unlock my phone and check something and then lock it. I try to unlock it with my home button and power button and the screen stays black with the hardware keys lit up and i can even slide across my lockscreen since it vibrates. When i lock my screen and turn it on again it works normally. I was running paranoidkangdroid and currently i'm running pacman rom the 1/22 version with the stock kernel.
I too just started having this issue. Was running Quantum 3.56. I think it may have started happening after an update, but now after installing an older version I still have this problem. Hopefully someone can find a fix.
I just flashed the stable version CM9.1.0 which i downloaded from cm website, i realize that the lock screen is kind of bugged... or it might be the home screen i don't know. even i turn on the screen, there's no lock screen at all and it just go straight to home screen. after a little while, everything on the home screen will disappear... but if i touch and hold the home screen, the wallpaper menu will pop up and everything on the home screen will come back out again. anyone having this problem???
So, I've tried CM10.0 and CM 10.1 and I get the same problem a LOT.
When I hit the power button from the screen being off, the screen will stay dark. The softkeys will light up, and in actuality, the entire system still works, but the screen is basically dead. The one tried and true way I've found to restore the screen is this:
1. Take off the cover
2. Eject Battery and Replace
3. Boot into CWM recovery
4. Restart from there
5. Now the phone will show some of the screen in landscape. Hold the Power Button and select the second bar (it's reboot, but you can't see the name of the option. Luckily the selection bars are wide). Hit the Ok bar (again. can't see OK).
6. Now CM runs.
Any ideas as to what causes this and how I can prevent it? Could it be a proximity thing? Note: this does not happen to me in CM7.
Thanks,
Tony
Remove boot animation (/system/media/bootanimation.zip) via any means possible. I wonder why this appears on an official CM build...
Sent from Samsung Captivate Glide @ I927UCLJ3
I think I have the same problem, I´m on CM9, I turn on the phone and the screen and all the system works, but after I turn off the screen with the power button the screen stays black, but the system still works. This happened yesterday.
I have already tried installing another kernel, going back to stock with odin. But even on the stock sprit rom, that still happens.
I will try the CM7 to see if works
I have a SM T520, 10.1 Tab Pro. I started having an issue with screen waking up.. When I tried to wake the screen up, buttons lit up. but screen stays dark, no matter what I do, I reset to default settings, I installed Cyanogenmod 12.1, whatever I do same result. Somebody says it is hardware failure. but when I reboot the screen is visible, it stays visible until OS darkens it, once darkened, the only way it comes alive is if tablet is rebooted.
Please help