[Q] CRT Screen Off Corruption... - Galaxy S II Q&A, Help & Troubleshooting

Has anyone managed to solve the corruption issue on the CRT screen off animation? The annoying thing is that it is pretty much a toss of a coin as to whether it will do it or not -- sometimes mine works fine and other times it's corrupted.
I'm running VillainRom 1.1 and I have the latest version of Chainfire3D installed.

I find when I play the game X Construction I get the glitchy CRT screen out problem. a reboot is needed to go back to normal. X Construction also FC if I try to play it again after awhile of inactivity.

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[Q] Does your phone have the CRT screen-off bug?

So many users including me have been experiencing issues with the CRT screen off animation. The animation plays but it gets horribly pixelated and glitched making it look very ugly.
The bug is very weird since I'm using bmarko's MIUI ROM and yesterday the bug had vanished but today it's back again without any apparent reason.
So I was wondering how many of us have this bug and if anyone has been looking for a solution?
Here's a solution: http://forum.xda-developers.com/showpost.php?p=17355937&postcount=60
Worked on my Exynos 5.5 ROM also.
I get this bug rarely on CM7. Rebooting the phone will return it to normal and I can go for weeks without seeing the distorted animations.
miss post...

Black screen after locking occasionally

I've had this problem on my GSII (SGH-i777) since playing around with ICS roms, in both AOKP and CMD.
What happens is, after locking it, or a program is supposed to wake it from a blank screen, nothing happens when pressing the power button. The phone is still on and the buttons on the bottom still light up and I can feel vibrations and sounds, but I cannot get the screen to come back on without rebooting.
I'm not sure what causes this and it seems to feel semi random, but I suspect it may be connected to the locking animation in some way introduced in ICS (the emulation of turning off a CRT monitor).
I'm wondering if anyone else has run into this problem and knows a good fix to avoid it (other than going back to stock firmware).
What app are you using that is supposed to wake your phone? Just my opinion but it sounds like an issue with the app.
PS. Crt off animation was introduced well before ics.
ThomasBags said:
I've had this problem on my GSII (SGH-i777) since playing around with ICS roms, in both AOKP and CMD.
What happens is, after locking it, or a program is supposed to wake it from a blank screen, nothing happens when pressing the power button. The phone is still on and the buttons on the bottom still light up and I can feel vibrations and sounds, but I cannot get the screen to come back on without rebooting.
I'm not sure what causes this and it seems to feel semi random, but I suspect it may be connected to the locking animation in some way introduced in ICS (the emulation of turning off a CRT monitor).
I'm wondering if anyone else has run into this problem and knows a good fix to avoid it (other than going back to stock firmware).
Click to expand...
Click to collapse
Try turning off CRT in system setting / ROM Control / General UI / uncheck CRT off animation. I have it off and never have a problem in AOKP
This guy probably didn't wipe everything before posting. Yes this includes your data.
Sent from my MB860 using Tapatalk 2

Dragonvale-SOLVED

Has anybody been able to get this to work on their phone? I'm wondering if it might just be my phone. Whenever I try to start it, it just goes to a black screen or a tweeked out screen and becomes unresponsive. A friend of mine can run it on his GS2, so my Note should have no problem running it. I am running Black Star X. Any help is appreciated. Thanks.
EDIT: I had to disable the GPU Force Rendering in Development Options in order to get it to work.

few tablet issues; wifi, screen flash, touch, shut downs

Just bought one... have the newest update but my wifi still shuts down once I hit the power button and i am unable to find a fix. Second every now and then, and becoming more frequent, when i touch the screen a black oblong shape will flash black ( almost like a thick lighting bolt shape) about a third of the screen. Has anyone else had this happen? Also The touch screen itself wont respond properly, I have to touch multiple times sometimes to get a response.( not to frequent but enough to be an annoyance ) lastly it will power off a random at least 1-2 times daily. Other than that I like it, just has a few bugs to work out.
The screen flickering and wifi have always been bugs with both Sony Tablets with the later being fixed in release 5, or at 'seast it should've been, if thats what your on.
shouldnthaveboughtthis said:
Just bought one... have the newest update but my wifi still shuts down once I hit the power button and i am unable to find a fix. Second every now and then, and becoming more frequent, when i touch the screen a black oblong shape will flash black ( almost like a thick lighting bolt shape) about a third of the screen. Has anyone else had this happen? Also The touch screen itself wont respond properly, I have to touch multiple times sometimes to get a response.( not to frequent but enough to be an annoyance ) lastly it will power off a random at least 1-2 times daily. Other than that I like it, just has a few bugs to work out.
Click to expand...
Click to collapse
For the wifi problem you can try installing "Advance Wifi Lock" (google play).. just install the free version, that should fix your problem.. let me know if it work!
What device?
If it is the Sony Tablet S, factory reset to fix most issues but there will be a few issues like screen flickering hidden in the settings while changing notification sounds and a few system server issues where the OS crashes to the boot animation and then System UI crashes, system server crashes in to a bootloop of crashes and stuff.
So system server/system UI is a bug sometimes.
Sent from my Sony Tablet S using xda premium

[Q] Rooted i9300 keeps crashing... sort of.

It intermittently crashes, and has become a lot more frequent over the last few days.
However when it crashes, the lights of the touchkeys at the bottom still light up with I touch the screen. If there's some kind of animation on the screen, it will keep moving (eg downloading animation). However it doesn't respond to anything I do and I have to restart.
I was running CyanogenMod 10.1, changed to SuperNexus 2.0 to try and resolve issue but it hasn't.
Any ideas?
Thanks, Charlie.
Flash Stock Rom and do Full Wipe Then Try Again

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