Hey guys,
When I turned on my Nexus 7 the other day, I noticed what looked like a white fingerprint against the screen, like someone had pressed against it too hard (no one had, it was sitting perfectly safe), and I had never seen this kind of problem before, so I thought I'd come here. I have two pictures of it. They aren't the best, but you can see the problem in them. Any ideas on what it is, and how to fix it?
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NowHiringHenchmen said:
Hey guys,
When I turned on my Nexus 7 the other day, I noticed what looked like a white fingerprint against the screen, like someone had pressed against it too hard (no one had, it was sitting perfectly safe), and I had never seen this kind of problem before, so I thought I'd come here. I have two pictures of it. They aren't the best, but you can see the problem in them. Any ideas on what it is, and how to fix it?
View attachment 2539072
View attachment 2539073
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That looks like a fissure or an unprecisely-shaped grid of dead pixels. Do you get that upon boot?
kcipopnevets said:
That looks like a fissure or an unprecisely-shaped grid of dead pixels. Do you get that upon boot?
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It had been dead for some time, but once I recharged and booted it up, I noticed it. It hadn't been there before, and I haven't tried resetting the tablet.
NowHiringHenchmen said:
It had been dead for some time, but once I recharged and booted it up, I noticed it. It hadn't been there before, and I haven't tried resetting the tablet.
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That would appear to be an issue with the hardware then, unfortunately. I don't think a reset will do anything if you noticed it as soon as you booted since it appears before the OS even started. Has the size or shape changed at all since you first noticed it? Does *gently* bending the tablet in any direction affect its appearance?
Related
Ok my screen works, alignment is whack because the CENTER of screen doesnt work. I have seen a few people have had same problem but saw no results that worked. so open invitation to those that are skilled.
KJAM with WM6
Problem: the exact center of the screen does not work, its about exactly 1 centimeter to each extreme. on screen alignment it takes about 10 tries to finally exit alignment mode, *i dont know if its tired of trying to align it, that it just gives up* but screen center still does not work. everything else is fine but it doesnt work.
Tested the problem: to see the exact affected area i went into notes with draw mode. i made tons of horizontal and vertical lines through the inner part of the screen to see which was th area that didnt work. and it looks like this.
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By tdk_025 at 2008-01-24
efforts to fix:
HKLM>drivers>touch panel>pressure threshold (couldnt find the folder)
Hard Reset
moved stylus around screen
soft reset
landscape & portrait mode
keyboard open & keyboard close
safe mode
synced & un synced
I think i have tried most of what i could guess and what i have read in related threads but no luck.
I haven't flashed the rom because i have a latest one and it was fine at first when i upgraded to WM6 until about a month later.
so i am in mexico right now and easy to say that wizard parts & wizards are hard to get here so i am thinking of getting a new screen all together from the US, so before i spend 40 dollars, i am asking for help to you guys.
I hope yall can help me. thanks.
your touch scren or digitalaizer is bad, you should remplace it.
it happend to me and had to change the digitalizer. on ebay there is a lot of chinese users that deliver arownd the world
I installed voodoo to work with cm9 and noticed that two things happened over time each day. the screen would start having lines scanning down from top to bottom like a refresh rate and the screen itself would get very very hot. I uninstalled voodoo and this issue went away. has anyone else experienced this? did I have the gamma hack values to high where i was doing more harm than good?
Your rgb values were to high. Could also be the high gamma values as well lower Gama is better.
Sent from my SPH-D700 using xda premium
YRMV but my screen only works well set a little higher than the "alternate" settings. Some screens work a little different than others. I had to play with the Voodoo setting and explore different brightness settings before I found a good balance.
Sent from my Codename Android Xoom
What kernel?
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Am I glad you started this thread! Over the weekend I went on a water ride and my phone got wet. Immediately after I experienced the very same thing with the scanning lines. I assumed it was due to water damage. Strangest thing though, it would only happen when I used the browser and or the email. All other screens were fine. I was just getting ready to pay up under the TEP and get my phone replaced. Removing Voodoo Color solved my problem! Thanks!
cabledss said:
Am I glad you started this thread! Over the weekend I went on a water ride and my phone got wet. Immediately after I experienced the very same thing with the scanning lines. I assumed it was due to water damage. Strangest thing though, it would only happen when I used the browser and or the email. All other screens were fine. I was just getting ready to pay up under the TEP and get my phone replaced. Removing Voodoo Color solved my problem! Thanks!
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You don't need to remove voodoo color... put these settings on. (These are for nyan)
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I just got 2 new 9505G's for me and my wife. Out of the box they had a simple blue themed wallpaper that looks kind of cool. I unlocked the bootloader on my phone which of course reset the data and for some reason defaulted to one of the live wallpapers, while my wife's is still on the blue one I mentioned before.
I cannot for the life of me find the blue wallpaper as an option on either phone (even on the one where it is actually being used). Any ideas where this file is stored?
The111 said:
I just got 2 new 9505G's for me and my wife. Out of the box they had a simple blue themed wallpaper that looks kind of cool. I unlocked the bootloader on my phone which of course reset the data and for some reason defaulted to one of the live wallpapers, while my wife's is still on the blue one I mentioned before.
I cannot for the life of me find the blue wallpaper as an option on either phone (even on the one where it is actually being used). Any ideas where this file is stored?
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Like this one????
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If so just save and set as background.
Jaquesels5 said:
Like this one????
If so just save and set as background.
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Yeah, that looks about like it. Thanks. Where'd you find it? :good:
The111 said:
Yeah, that looks about like it. Thanks. Where'd you find it? :good:
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Okay great! I know how it feels to want something and not get it! Glad I could help. Found it on google.
I take it back, that is not the right image file. It appears similar but it is of a lower quality with weird rendering artifact bands across it. No offense to the guy who posted it, but if anybody else still has any ideas, I am all ears.
I found it by searching inside the stock images in the 9505G development forum.
It is buried inside framework-res.apk\res\drawable-xxhdpi\default_wallpaper.png. Seems pretty stupid they would make the default wallpaper something the user can't select again once he's changed it.
I put it online HERE.
I've dropped the phone quite a few times but the screen looks perfect. But the past few days I noticed to drag the notification drawer down I have to push on the screen hard while I drag or it will slide back up. It acts up other times too. For instance, in snapchat while holding down to view a snap if I slide my finger out of the way it deselects. Could I have caused damage that's not visible? It also has a TPU case.
Update: I notice the problem only happens vertically and I have no problem swiping side to side. And I also realized its not how hard I press, its more how slowly I swipe. to pull the notification drawer down I have to either pull it really slow or flick it down
I've noticed this same exact behavior on my Verizon G2. I found that my Knock On stopped working as well. Trying to figure out the cause, I tested the Screen with the Paint option in YAMTT.
I found there was a decent portion of the screen that was unresponsive to touch all the way from left to right in a band, almost directly over the physical buttons on the back.
I've called Verizon and they are sending me another one over night.
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joshuakidner said:
Update: I notice the problem only happens vertically and I have no problem swiping side to side. And I also realized its not how hard I press, its more how slowly I swipe. to pull the notification drawer down I have to either pull it really slow or flick it down
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Had same problem and sent to LG. They replaced with reconditioned phone. Common problem.
If I take it to best buy where I got it will they fix it?
Mine isn't working in about the same spot as yours and knock on works only occasionally
joshuakidner said:
If I take it to best buy where I got it will they fix it?
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No, they will not. This needs to go back to the manufacturer for warranty.
Sfkn2 said:
No, they will not. This needs to go back to the manufacturer for warranty.
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When you see this on your screen, its time to send it back
I cant see it on the screen
joshuakidner said:
I cant see it on the screen
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You just saw it..
Read Tiguy's msg again.
Oh.. Ok
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Green glow, only shows on black or dark screens. Tested with a burn check app for this picture. I toggled all screen options on and off in various configurations, including all the adpative stuff and Soli. No changes. When I press the screen, a normal press anywhere, the glow will change slightly. I'm approved for an RMA, but I'm wondering if anyone else can see this before I do that.
I used night sight for the picture, so the green glow is more pronounced than with the naked eye.
Have not noticed this on mine.
Where did your purchase it from? Hopefully the exchange is smooth!
trimax84 said:
Have not noticed this on mine.
Where did your purchase it from? Hopefully the exchange is smooth!
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Purchased from Google. Already approved for an RMA, just don't want to do that if it's widespread, or if it's not a real issue (is not consistently glowing, sometimes it's there, sometimes not).
markcyst said:
Purchased from Google. Already approved for an RMA, just don't want to do that if it's widespread, or if it's not a real issue (is not consistently glowing, sometimes it's there, sometimes not).
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Yeah send it back.
The one and only place I've seen anything remotely close is the YouTube music app. Screenshot brightened to enhance glow....
That's intended, though. To show you when the radar is looking for gestures.
TsarProdigy said:
That's intended, though. To show you when the radar is looking for gestures.
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Right, at first I thought that's what my glow was, Soli being active. It's in the same exact location, which would make suspicious it has something to do with the Soli light. Thanks for the help all
markcyst said:
Right, at first I thought that's what my glow was, Soli being active. It's in the same exact location, which would make suspicious it has something to do with the Soli light. Thanks for the help all
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Just disable motion sense, launch spotify or youtube music and check if the glow still shows on top of the screen. If not, then it's for sure the indication of soli radar checking for movement. However it should not be green...