About 4 to 5 of them appear only on right edge (portrait mode) after an hour or so of usage. Can make it go away by toggling screen brightness using Power Control.
Feels like some backlighting circuitry got turned off. Its faint; you won't see it unless you have white background.
Is this a defective screen or just something wrong with my settings?
Sent from my GT-P1000 using XDA App
.My girl just brought a new s4 on black firday and it's been having problems. first when u lock it to sleep and power it on back on with the home only the soft key comes on but screen is still black, does this once a awhile. Second sometimes when turning on from sleep it's shows this green/yellow horizontal lines then lock screen pop up. Third on top of her notification bar she has a visible bar when when ur scroll u can still see part of the page on top of the notification bar. Should I just go exchange for a new one?
Return it ASAP . I don't see it to be normal...
Sent from my SGH-I337M using xda app-developers app
hi,noticed today on only 30-50 percent brightness if i go to messaging app and then press back if you watch carefully the brightness lowered/display flickers for half second like its on autobrightness or something only on 30-50. software issue? or bad unit?as the time passes this problem gonna be worse?return it?
another thing if you put a finger on front camera and then press power button its turn display on and off by itself.
is it all software issues or its my unit?i have the phone for month.stock unrooted.no complains here.
Sent from my LG-D802 using xda app-developers app
10b ver. no newer ota.
Sent from my LG-D802 using xda app-developers app
Yes Keep it on 60% auto.
It's a feature the phone turn the screen off automatically if you hit the power by mistake while the phone in your pocket,that's why if you hide the sensor and turn the phone on,directly it will switch off the screen.
but its not not on auto why its kind flickers in this percent?software issue?
Sent from my LG-D802 using xda app-developers app
So, I use a lot the Waze app and today's morning I noticed a "donut" shaped "ghost" on my screen, I tried to think what could be the reason for that and when I opened waze I noticed there's a orange round button on the lower right side of the screen, exactly the same spot the ghost is......
So, my screen is screwed now? There's a way to get rid of it?
Right now is just visible on white backgrounds on medium brightness, I'll try to post a photo later
Sent from my SM-G935F using XDA-Developers mobile app
So far I hard reset my phone 2x to get it working because my 2nd screen won't stay on after main screen is off. I do even get notifications. I have the settings to stay on. .. not sure what's going in with phone...even my quick charging stopped working. Miss my note 4
Sent from my LG-LS997 using XDA-Developers mobile app
Mine goes off if the phone isn't being used. I think it's normal.
riironman said:
So far I hard reset my phone 2x to get it working because my 2nd screen won't stay on after main screen is off. I do even get notifications. I have the settings to stay on. .. not sure what's going in with phone...even my quick charging stopped working. Miss my note 4
Sent from my LG-LS997 using XDA-Developers mobile app
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Click to collapse
Make sure you're not covering the ambient light sensor on your phone. It's right in the upper left hand corner next to the front camera. (To test, with the main screen off and second screen on, If you cover the sensor with your finger on a normally working V20, after a few seconds the second screen should shut off.)
So my guess is if you're sure your Settings are set up correctly, you probably have a faulty or miscalibrated ambient light sensor on your device that's shutting the second screen off, and you should either find a way to re-calibrate the sensor or get your device replaced.
douger1957 said:
Mine goes off if the phone isn't being used. I think it's normal.
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Click to collapse
The time should stay on and the notifications should stay on to tell u that you have a message.
Sent from my LG-LS997 using XDA-Developers mobile app
There are options under settings display to control when the second screens stays on/off. I have mine in all the time.
under the second screen settings, under settings, display look at the "more" be sure it's UN checked
Sent from my LG-H918 using Tapatalk
lgkahn said:
There are options under settings display to control when the second screens stays on/off. I have mine in all the time.
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Click to collapse
I do too
Sent from my LG-LS997 using XDA-Developers mobile app
djnikkofb said:
under the second screen settings, under settings, display look at the "more" be sure it's UN checked
Sent from my LG-H918 using Tapatalk
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Click to collapse
Yes . It's off. Time to hard reset
Sent from my LG-LS997 using XDA-Developers mobile app
Same here, what's latest update?
Hi man, I've been searching thru forums all day. Basically, I have the same issues, 1. Not fast charging (only usb-charging) 2. Second screen off when screen is off (despite the settings are set not to)
I'm on the edge of hard factory reset with very limited hopes and my ultimate guess is this is a motherboard issue.
Have you been able to fix yours?
Second screen stays off.!
Yesterday, I was working to upgrade the apps, and install some missing bloated apps by LG Electronics ltd. through the web server, i.e. apkmirror and I don't know exactly what happened. My LG V20 (LS997) Second screen stays off just apparently showing with dark ambient display that is useless at all. The display only shows with media contents by setting up with 'More' as well, and not work even all.
Fixed!! I had the same problem when every time I enabled second screen it would disappear. After looking everywhere I was able to fix it by going to the battery saver settings and pressing on the 'battery saver' option under 'power saving'. Then press 'edit mode'. Make sure 'block use of second screen' is unchecked. That should stop it from being disabled.