HELP.....! URGENT. {bottom portion of display blinking} - Samsung Galaxy J7 Questions & Answers

My phone having problem when i put it on powersaving mode or low brightness the bottom portion of the phone start blinking (white colour), if i increased the brightness or untick the powersaving mode... then the screen will stop blinking ! Please help me out of this....!

Send it to samsung support to be checked , looks like your screen itself has some issues
Sent from my SM-J700H using Tapatalk

Did you find the solution? I have the same problem with my j7

Anoopvs2012 said:
My phone having problem when i put it on powersaving mode or low brightness the bottom portion of the phone start blinking (white colour), if i increased the brightness or untick the powersaving mode... then the screen will stop blinking ! Please help me out of this....!
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Having the same issue. When ever Screen goes dim or Brightness is low...

qounik said:
Having the same issue. When ever Screen goes dim or Brightness is low...
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same here

Me too have that problem. Many j7 phones which updated to marshmallow got these problems. don't worry just use screen filter app to reduce brightness

Anoopvs2012 said:
My phone having problem when i put it on powersaving mode or low brightness the bottom portion of the phone start blinking (white colour), if i increased the brightness or untick the powersaving mode... then the screen will stop blinking ! Please help me out of this....!
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please helpme

http://forum.xda-developers.com/galaxy-j7/help/screen-flickering-t3403997

Related

[Q] Auto brightness changing

Today I noticed that when my screen changes the brightness it goes not fluidly.
I have auto brightness enabled and what I see is that if the screen goes from bright to dark it goes in one step, not slowly.
Is this normal behaviour for the MotoG ?
Thanks for your help.
Mickeyvdb said:
Today I noticed that when my screen changes the brightness it goes not fluidly.
I have auto brightness enabled and what I see is that if the screen goes from bright to dark it goes in one step, not slowly.
Is this normal behaviour for the MotoG ?
Thanks for your help.
Click to expand...
Click to collapse
[Solved]
After clearing the cache and emptying the Dalvik cache through CWM the behaviour seems to be correct now.
Brightness changes fluidly from bright to dark and vice versa.

screen lights up randomly

whenever the phone is just resting on the table, it will randomly just up the lockscreen for a few seconds, then turn back off.
I do not use any auto brightness. anybody else experience this? It usually happens a few minutes after it's been used.
maybe notifications waking screen to remind you. maybe background app forcing screen wake. have you only noticed this after downloading an app . maybe try deleting recent apps and seing if it persists
i have not had this same issue but with same thing ......with auto brightness off..have you noticed while using it the screen dims. gets lighter? etc you can be on internet page and your screen goes much brighter? also sometimes goes dimmer?
i beleif it to be battery optimisation . or that turning off auto brightness doesnt really turn it off. or there is bug in software that does this.
TheNamelessMan said:
whenever the phone is just resting on the table, it will randomly just up the lockscreen for a few seconds, then turn back off.
I do not use any auto brightness. anybody else experience this? It usually happens a few minutes after it's been used.
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It is quite possible that ambient display is the culprit. Look in display settings and see if it is enabled.
Hello, we understand your concerns about the display and its brightness. Here are some tips to correct your auto-brightness issue.
- Your phone will automatically adjust the screen brightness according to the ambient brightness. Clear the Automatic brightness check box to manually adjust the brightness.
- For sleep mode, the screen will lock automatically after a period of inactivity to reduce power consumption. Select Sleep to adjust the screen-off time or disable the automatic screen lock feature.
If the problem persists, try backing up your device and performing a "master reset". This should help correct any buggy issues you are having with your display. (NS)
You don't receive notification and it lights up randomly, right?!
Disable voice wake-up from Settings. The same thing happened on my P8.
So voice wake-up os begins this, I've never enabled it, I didn't thought about it
HonorUSA_Noah said:
Hello, we understand your concerns about the display and its brightness. Here are some tips to correct your auto-brightness issue.
- Your phone will automatically adjust the screen brightness according to the ambient brightness. Clear the Automatic brightness check box to manually adjust the brightness.
. (NS)
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Still the problem exists. I mentioned already we have automatic brightness box unchecked and still the brightness changes.
If you're on MM try to rollback to LP
raazaonex said:
Still the problem exists. I mentioned already we have automatic brightness box unchecked and still the brightness changes.
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Try changing Power Plan to Performance if it is set on Smart.
Sent from my HUAWEI VIE-L29 using XDA Labs
A factory reset should solve the problem, if other solutions don't work
try enabling the power saving mode

Screen brightness

Hello everyone,
I noticed that after updating my Mate 8 to Android 7, my screen seems to have an Auto brightness functionality going on, even though I've turned auto-brightness off.
For example, when my screen is in direct sunlight, I notice that my apps are brighter, and when I cover my light sensor they become darker even though my brightness is set to max all the time.
Anyone know why this happens?
Increase readability under sunlight - option
cubester said:
Hello everyone,
I noticed that after updating my Mate 8 to Android 7, my screen seems to have an Auto brightness functionality going on, even though I've turned auto-brightness off.
For example, when my screen is in direct sunlight, I notice that my apps are brighter, and when I cover my light sensor they become darker even though my brightness is set to max all the time.
Anyone know why this happens?
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Click to collapse
There is an option in developer options
Please check the screenshot.
Increase visibility under sunlight
Check if this option is turned on. If it is on then switch it off and see if your problem is resolved. :good:
Samavb said:
There is an option in developer options
Please check the screenshot.
Increase visibility under sunlight
Check if this option is turned on. If it is on then switch it off and see if your problem is resolved. :good:
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Click to collapse
Hey, thanks! I didn't know that option was there.
I've turned it off now, and I'll see if this fixes my issue.

Flickering near minimum brightness

Hi guys, I changed my second Poco x3 for the same problem, in practice, with the brightness close to the minimum (practically putting it Auto, in a room with little light) the display shows flickering, which however disappears if I put the brightness to a minimum or if I raise it beyond the threshold that the brightness sensor gives, the problem is there even if I remove the automatic brightness. Does anyone have the same problem as me?
sorry, the problem presents me already at the first start, on the white logo of miui 12, in a dark room, you can see it. I have tried both the various resets, hw overlays etc, nothing works
Sei italiano?
Si!
Ciao. I have the same exact problem as you amigo. Were you able to resolve the problem somehow?
lebigmac said:
Help I have screen flickering issue when manually changing brightness to minimum in a dark room (auto brightness disabled in settings). Anyone else experience this type of flickering?
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EDIT: I just came across this possible solution:
Ahmad Rabbani said:
Fix: Go to Settings > Display > Colour Scheme and select the Standard option...
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https://c.mi.com/thread-3416154-1-0.html

Turn off sunlight mode

I'm having trouble using the Poco in places with a lot of light, because the sunlight mode keeps turning on and off like crazy, anyone knows how to turn it off for real? already disabled in Display > Brightness Level > Sunlight mode
Turn off auto-brightness
SkaboXD said:
Turn off auto-brightness
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the auto brightness is already turned off, even so the sunlight mode keeps turning on
Search for sunlight mode in settings, the first option you will see is auto brightness when it is off you can toggle off sunlight mode below it.

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