Develop Bugs

White screen when i lock phone!

Hi everyone!
I've installed Myn's Warm Donut and it works, but when i lock the phone with power button i have white screen! I've tried all panels! What can i do?
Thanks for the answer!

When you lock or when you turn the screen on again?

EVERY android kernel has a bug with screen wake up. If, in your case that happens, its perfectly normal, that white screen stays for like only a second and then android lock screen shows up. Press menu key and ur device will unlock. Sometimes that white screen stays, in that case just press Menu color again if that white screen still stays, you need to change the panel. Its impossible that white screen stays for infinite time. Mind to have a radio version greater than 1.65

dark_prince said:
EVERY android kernel has a bug with screen wake up. If, in your case that happens, its perfectly normal, that white screen stays for like only a second and then android lock screen shows up. Press menu key and ur device will unlock. Sometimes that white screen stays, in that case just press Menu color again if that white screen still stays, you need to change the panel. Its impossible that white screen stays for infinite time. Mind to have a radio version greater than 1.65
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ah ok...the situation is exactly as you describe! I thought it was an only mine problem! Thanks!

i have the same bug. what panel works fine?

sicstifor said:
i have the same bug. what panel works fine?
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Colours messed up?
white screen keeps there FOREVER?
Its time to change panel, try using Type 1 first, later try type 2 and type 3 is for exceptional cases
Every kaiser device has different panel type. Mine, HTC TyTn II KAIS130 has panel type 1 and another guy over here has same device he's using Panel 1 too. Warbyte has KAIS130 as well but he's using Panel 2. Its you who figure out that THIS panel is not working fine, lets try another. At maximum u understand it after two tries. And mostly you get a fine screen with fine colours in first try.
Only CHANGE panel if that white gibberish screen stays on for ever.

hi, im running android off my memory card and ive noticed a big battery drain, what do i need to do to fix that.

independent said:
hi, im running android off my memory card and ive noticed a big battery drain, what do i need to do to fix that.
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Click to collapse
Disable Location feature, disable GPS Satellites, set Screen brightness to minimum. Keep Wifi off, disable Automatic sync, keep your memory clean and use a task manager, use 2G mode if you are not using 3G. Disable Data connection and enable it only when needed

Cm10 screen issue

HI,
i m having screen issues wid cm10 only.when installed cm10 it worked fine, but when i lock and unlocked it screen seems to not turn on but touch works,i came to know it by the vibration while unlocking ,also the unlock sound plays.but this problem is not with an other rom.:crying:

Afnanshareef said:
HI,
i m having screen issues wid cm10 only.when installed cm10 it worked fine, but when i lock and unlocked it screen seems to not turn on but touch works,i came to know it by the vibration while unlocking ,also the unlock sound plays.but this problem is not with an other rom.:crying:
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Click to collapse
It's a wake up issue in CM10. Should have read bugtracker before installing it.
Workaround:
- Wait 4-5 seconds after turning off screen to turn it back on.
- Low brightness may turn off screen but touch will work. (weird), change the brightness to auto or high.
- Enable wake by volume button as they respond better than power button.

Don't set your min CPU freq under 200Mhz. This causes lags.

THANKS.......

Cm10
Its also a question of the brightness u have set...
if its totally low, u will be greeted with a black screen on waking the device up...
I have had the same problem all the tym..
workaround:
1. update to the latest cm10 version(benjamyn's one)...
2. cpu 245 min and 600 max..
and
3. brightness 25% to be safe..,,,,,
if I helped click thanks....

Screen brightness

Hi guys i've a new questions for all
Usually i keep the brightness of the screen about to 80%,but after 20 minutes of intense use of the phone a strange thing happens:
The brightness goes down about to 55/60% and to get back as before i must act on the settings....
What happens?How can i disable this thing?
Thank you

robsup79 said:
Hi guys i've a new questions for all
Usually i keep the brightness of the screen about to 80%,but after 20 minutes of intense use of the phone a strange thing happens:
The brightness goes down about to 55/60% and to get back as before i must act on the settings....
What happens?How can i disable this thing?
Thank you
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Click to collapse
Anyone can help me please?

If I use the buttons at the pulldown menu to set the brightness to automatic it goes back to 50% after a cuple of time. When I set it into the Settings Menu it works normaly.

Good to know that I'm not the only one experiencing this irritating anomaly. Anyway, I have not found a solution as of yet. I'm running the latest build, and the problem is still there.

Problem solved by a member of telefonino.net (maorr):
-Open build.prop
-Search this line "ro.config.disablesmbacklinght=true"
-Change in "false"
-Reboot the phone
Now the problem is gone :good:

robsup79 said:
Hi guys i've a new questions for all
Usually i keep the brightness of the screen about to 80%,but after 20 minutes of intense use of the phone a strange thing happens:
The brightness goes down about to 55/60% and to get back as before i must act on the settings....
What happens?How can i disable this thing?
Thank you
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Click to collapse
it is same auto brightnes as in iphone 5 .. when is set to auto it automatically moving with slider depends of light intense .

Button lights always on

Hello, I'm currently using CyanogenMod 11 [BR4] and I'm unsure if it's an issue with the rom or my device as they used to work before this rom.
The bottom button light is always turned on when the screen is turned off. The brightness goes down, but they're still turned on at a dimmed level.
Any suggestions?
Thanks.

Scriptaculous said:
Hello, I'm currently using CyanogenMod 11 [BR4] and I'm unsure if it's an issue with the rom or my device as they used to work before this rom.
The bottom button light is always turned on when the screen is turned off. The brightness goes down, but they're still turned on at a dimmed level.
Any suggestions?
Thanks.
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Click to collapse
Settings > Device > Buttons > Backlight > Tick Illuminate buttons.

dr.patron99 said:
Settings > Device > Buttons > Backlight > Tick Illuminate buttons.
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Already tried this and the lights are still always dimmed

Scriptaculous said:
Already tried this and the lights are still always dimmed
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Click to collapse
Not from my side at least,I'm also on BR4. Well the only way you may try is to change the rom, Try any nightly or any other rom. But in my opinion it has nothing to do with Capacitive sensors. Some sort of light panel issue(Hardware Issue) :fingers-crossed:, not rom itself.

dr.patron99 said:
Not from my side at least,I'm also on BR4. Well the only way you may try is to change the rom, Try any nightly or any other rom. But in my opinion it has nothing to do with Capacitive sensors. Some sort of light panel issue(Hardware Issue) :fingers-crossed:, not rom itself.
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Seems the issue was to do with overclocking. Reduced the CPU speed and seems to work perfect now.

Screen is yellowed, but goes back to normal when opening some menus like Settings

I'm facing this issue since yesterday. I think that was after I actived reading mode, night mode or something like that, but couldn't find it anymore.
When I press the Settings button, for some milliseconds the color goes back to normal, with a neutral temperature. Then I open the notifications menu, it turn yellowish again; and neutral when I close the notifications. But turns yellow again when I close the Settings.
What's happening and how to solve it?

Are you using cyanogen? If so, try turning off livedisplay in display settings. If it doesn't work, try resetting your device or change to another rom. If it still doesn't work, then I guess it's a hw problem.

IIRC there's a night mode in stock. Could you post details about your phone?

rsb2097 said:
I'm facing this issue since yesterday. I think that was after I actived reading mode, night mode or something like that, but couldn't find it anymore.
When I press the Settings button, for some milliseconds the color goes back to normal, with a neutral temperature. Then I open the notifications menu, it turn yellowish again; and neutral when I close the notifications. But turns yellow again when I close the Settings.
What's happening and how to solve it?
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Click to collapse
Make sure the Simulate Color space is set to disabled in Developer Options

xCalibur15 said:
Are you using cyanogen? If so, try turning off livedisplay in display settings. If it doesn't work, try resetting your device or change to another rom. If it still doesn't work, then I guess it's a hw problem.
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Click to collapse
Uninstalled CM Locker, it was solved. So it's probably an option within it. But I'm not using it anymore.