Help help sos help - LG Optimus L9 P760, P765, P768, P769

Guy's look at the pic I'm attaching, in the bottom, you can see random small white dots, now these dots appear only when grey coloured(example As shown Mx player app) screen is used, not on black but grey these small white dots near home button appears, and I've felt a little bit touch sometimes doesn't take input in that specific region, can you tell me what's wrong with hardware. ..? Is it the display, the touchscreen or both. .? Help me please my phone is still in warranty, suggestions needed urgently, @kuma82
Sent from my LG-P765 using xda app-developers app

It is not the display, or else we would not be able to see it on the snapshot.
My best guess would be something software related.
Sent from my LG-P760 using xda app-developers app

white dots are software related issue & problem with touch may be hardware issue.
if your device is still in warranty then you should take it too Customer care ASAP.

I went get it, they show only on grey type backgrounds, actually touch misses sometimes (like 1 out of 30) and these dots made me paranoia, are you 100% sure these dots are software related. .? Cuz I think they're hardware
EDIT- uninstalled xtheme engine and xposed, no more white dots, I wonder why.
Sent from my LG-P765 using xda app-developers appE

Related

[Q] Can someone help me get rid of this bar please

It's the grey bar on the top of the screen...it just appeared the other day out of nowhere..it shows the cords of touch input and leaves a blue line where ever you swipe, its pretty annoying. I thought it might be a CM7 thing but I can't find it in any of the options. I'd appreciate any help.
Seems you have used the multi touch test from the dev tools. Try to go to to dev tools and run it again. And this time close it properly.
Sent from my LG-P500 using xda premium
Rebooting your phone might do the trick.

please look - touches not reaching edge of screen

I cant seem to reach the edge of the screen. I have attached a screens shot I took in a drawing app. The gap was smaller before now it seemes to have increased. Is it just me or is everyone s3 like this?? U can also see this by using the pointer location in developer options and trying to touch the edge.
This is really annoying when I try to interact with things that are in the edge like the slider in a video player
jabed said:
I cant seem to reach the edge of the screen. I have attached a screens shot I took in a drawing app. The gap was smaller before now it seemes to have increased. Is it just me or is everyone s3 like this?? U can also see this by using the pointer location in developer options and trying to touch the edge.
This is really annoying when I try to interact with things that are in the edge like the slider in a video player
Click to expand...
Click to collapse
just checked with markers, seems all ok..
erto90 said:
just checked with markers, seems all ok..
Click to expand...
Click to collapse
Can u show me a screenshot of u trying to reach the edges on a drawing app with a small brush?
Do this test. >> Open dialer and type *#0*# >> Touch >> now touch every cube shown. It will show whether your phone really has any touch problems or now. more secret codes here: http://bit.ly/MKPPp8
Here for me is normal
Sent from my GT-I9300 using xda premium
theonlyanil said:
Do this test. >> Open dialer and type *#0*# >> Touch >> now touch every cube shown. It will show whether your phone really has any touch problems or now. more secret codes here: http://bit.ly/MKPPp8
Click to expand...
Click to collapse
Did the test.
Al the cubes are lid green, so that's good. But the lines stayes a mm or so from the side.
Think it's what TS means. Don't think it's a problem though.
Sent from my GT-I9300 using xda app-developers app
theonlyanil said:
Do this test. >> Open dialer and type *#0*# >> Touch >> now touch every cube shown. It will show whether your phone really has any touch problems or now. more secret codes [/url]
Click to expand...
Click to collapse
Yes I have tried that and it has passed that test but I don't think h have read my post clearly. If u have seen the attached image there is a big gap between the very edge of that image and the red line. I cannot draw that red line any closer to the edge. If the gap was small It would have been ok but it is quite big
jabed said:
Yes I have tried that and it has passed that test but I don't think h have read my post clearly. If u have seen the attached image there is a big gap between the very edge of that image and the red line. I cannot draw that red line any closer to the edge. If the gap was small It would have been ok but it is quite big
Click to expand...
Click to collapse
Absolutely,is not normal.. look my image, this is how it must be ( i think)
erto90 said:
Absolutely,is not normal.. look my image, this is how it must be ( i think)
Click to expand...
Click to collapse
Can u do it again but with a small brush And going around all the edges??
Is ok ?
Sent from my GT-I9300 using xda premium

Help with phone display

Hi all
I am having a problem with my display..as in when you open a web page (google search) the blue colour letter have a long strip of light blue colour behind it and the green as a light green strip..Its same with the text messages. Since the message font is black there is a strip of black behind the letters. Hope you guys get it..I tried to get a scrre shot but the image is fine after transferring it to the laptop..I ll try few other screen shots.
Thanks in advance!!
Please Help..I ve tried resetting the phone but no help
Bump
blueblood619 said:
Bump
Click to expand...
Click to collapse
Hi there,
Sorry to hear your problem. If the image is fine when you transfer to the laptop then you have a faulty screen.
Resetting software won't make a difference, it's the way your screen is displaying the information that's the problem.
You have a row of damaged pixels I would say.
Does the 'line' stay in the same position when scrolling?
Obagleyfreer said:
Hi there,
Sorry to hear your problem. If the image is fine when you transfer to the laptop then you have a faulty screen.
Resetting software won't make a difference, it's the way your screen is displaying the information that's the problem.
You have a row of damaged pixels I would say.
Does the 'line' stay in the same position when scrolling?
Click to expand...
Click to collapse
Hi
No the lines scroll with the letter..I ve done a pixel test but no fault in it. I have attached a image finally..
bump
Hope someone can help
Guys I ve attached a picture as well..
blueblood619 said:
Guys I ve attached a picture as well..
Click to expand...
Click to collapse
Hhhhmmm that's strange. It's definitely not a pixel problem but does seem to me that the display is getting confused. Does it only do this sort of thing in the browser? Is it only when there's writing on a white background? If it's only in the browser you could download a different browser and try that.... Might make a difference.
If it's still doing it I would take phone back for a replacement
I've heard of this happening on other S2's and its a screen defect you should go and get a replacement.
Yeah guys it happens not only in browsing but other times as well..do i need to replace the display or just an IC??
Sent from my GT-I9100 using xda app-developers app

G2 Bugs/Problems/Issues Thread *VIDEOS INSIDE*

so i figured starting a general thread for bugs and issues would be a better idea to consolidate everything into one thread!
I've got the Verizon G2, so it would be interesting to see if other carriers have the same issue. These are all, for the most part, software issues.
for me, its:
1.) Launcher Redraw.
video example: http://www.youtube.com/watch?v=Gpn-hZnEPqg (ending shows homescreen launcher lag too)
I've posted a video yesterday, and will be posting another today showing how after almost every app, the launcher is redrawing, and therefore causes lag if you goto switch screens after hitting home. doesn't always do it, but does for the majority of the time. it does it enough that it warranted me rooting the phone to try to fix it, so I'm going to give v6 supercharger a go soon and do the bulletproof launcher. I'm apprehensive though because we don't have recovery to make a nandroid...
2.) *solved*Lag on notification drop down on lock screen
video example: http://www.youtube.com/watch?v=DLWUXOu68d8
did you set your wallpaper to non scrolling? if you didn't know you can do this, you can. if you goto gallery and select a custom wallpaper, at the top it gives the option of non scroll or scroll, which is awesome. however, beware.. when you do non scroll, for some weird reason your notification drop down will lag in the home screen. setting it back to scrolling wallpaper alleviates this. very weird
3.) Audio during video recording.
video example: http://www.youtube.com/watch?v=oU6Sp5V5Hv0 (also shown is the "breathing" auto focus we all experience.)
The audio during video recording uses noise cancelling mics, which can be good as we've seen in other flagship phones. however, on the g2, they sound identical to the htc rezound from 2011. that phone had really bad wishy washy underwater sounding audio when the source was remotely loud. the g2 does the same thing sadly. other phones, such as the htc dna (shows that htc learned their lesson..) and the gs3/gs4 do not have this issue.. hell, even the galaxy nexus didn't.
I'm hoping that once we get developers on it, they'll make a modified camera that can allow for either the reduction in gain from the microphones, or to be able to cancel the noise cancellation to stop the underwater sound. on the rezound, htc somewhat fixed it with the ics update. here's hoping LG will do the same.
4.) Speaker has built in limiter/compression.
this is most annoying because i like listening to music on the speaker. sounds good but the thing is its being compressed and limited at a certain level, so you don't actually hear the best quality of the song. for example if the drums get really loud, it compresses and limits them down to your volume level, which takes away intensity of the song and just doesn't make it sound even. hoping to find a setting to turn this off...
5.) screen brightness changes with Auto brightness off depending on what's on the screen.
video example: http://www.youtube.com/watch?v=slwkFhpiYbs&feature=youtu.be
this is that content adaptive brightness crap that they forced on the phone. it changes based on more whites or more blacks on the screen, then dims and brightens accordingly. it's incredibly annoying and there's currently no way to turn it off. in titanium i found an app called content adaptive back light and then i removed it.. it still does it.
what issues are you having with it?
Sent from my LG G2 using Tapatalk 4
my wallpaper doesn't scroll and when I pull the notification bar down I don't have any lag.
I'm gonna post the video when i get home from work. it does it every single time I have non scrolling on the stock launcher, and once I switch to scrolling, it's smooth again. remember, this is on the lockscreen.
Sent from my LG G2 using Tapatalk 4
- Knock knock works 70-80% on the 1st try. Being a huge selling point of this device and something I use ALL the time I would like this to work 100%
1. There is a headphone CPU noise issue when charging. See http://forum.xda-developers.com/showthread.php?t=2448854
2. Transparency for status bar/soft buttons only seems to work for stock wallpapers.
I will remember a few more little ones in time.
BaronInkjet said:
2. Transparency for status bar/soft buttons only seems to work for stock wallpapers.
Click to expand...
Click to collapse
I noticed that. I wonder if you could locate the stock wallpaper folder and just put your wallpapers in there. Would it work somehow..
SysAdmNj said:
I noticed that. I wonder if you could locate the stock wallpaper folder and just put your wallpapers in there. Would it work somehow..
Click to expand...
Click to collapse
Really? when i was playing with the verizon version. the homescreen/app drawer was still transparent with a wallpaper i had downloaded from goodfon.com. when you went to apps it went away. but kept at transparent on the ones i stated. i guess i'll find out tomorrow when my G2 arrives.
jmill75 said:
- Knock knock works 70-80% on the 1st try. Being a huge selling point of this device and something I use ALL the time I would like this to work 100%
Click to expand...
Click to collapse
Yes this is unfortunate and unreliable. I wonder if an update can fix this. They may worried about it being too sensitve.
On another matter, my Verizon version is prone to turning on the camera or note pad when in my pocket via the rear buttons. Even prone to turning on the phone when sitting on a table off because of the sensitivity of the rear buttons. Not sure if it is just the verizon model or both.
BaronInkjet said:
1. There is a headphone CPU noise issue when charging. See http://forum.xda-developers.com/showthread.php?t=2448854
2. Transparency for status bar/soft buttons only seems to work for stock wallpapers.
I will remember a few more little ones in time.
Click to expand...
Click to collapse
Mine are transparent with a custom wallpaper.
Sent from my LG-D800 using xda premium
WizeGuyDezignz said:
Mine are transparent with a custom wallpaper.
Sent from my LG-D800 using xda premium
Click to expand...
Click to collapse
Your pic shows status bar shaded darker. I see truly transparent on stock wallpaper. There is a slight shading on bottom soft keys, but otherwise transparent.
Another thing I see -- transparent forces soft keys to be white regardless of what you select.
I got intermittent distortion with my Icon HD bluetooth headset during calls. Doesnt matter if the phone is in my pocket or just sitting on a desk next to me. This didnt happen with any of my previous phones (S4, One, Nexus)
Lock Screen Camera App Image?
Is this supposed to happen? If I start a swipe to unlock, the camera app image goes away, but then comes back...
Is this a shortcut to the camera? Usually if I swipe from an app on the bottom that is my shortcut.
yeah man swipe to the left to bring up camera like on stock android.
Sent from my LG G2 using Tapatalk 4
You can turn off content adaptive mode. And no more screen issues!!! There are so many hidden settings on this phone!
Sent from my VS980 4G using XDA Premium 4 mobile app
craigbailey1986 said:
You can turn off content adaptive mode. And no more screen issues!!! There are so many hidden settings on this phone!
Sent from my VS980 4G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
nope. doesn't work. I turned it off, it still did it.. and then i deleted that exact app you're in, and it still does it.
I have a feeling it's a kernel issue.
Sent from my LG G2 using Tapatalk 4
craigbailey1986 said:
You can turn off content adaptive mode. And no more screen issues!!! There are so many hidden settings on this phone!
Sent from my VS980 4G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Where is that located?!?!?!?!? I keep seeing the an icon on the task bar that is a box with an eye in the corner and generally the brightness changes when it comes on, but I can't find any info on the icon. I think it might be that, not sure.
The issue I notice is when I get a text and click on it to go to the convo about 25% of the time it goes to the top of the thread and not the bottom where the most recent text is.....
jayochs said:
yeah man swipe to the left to bring up camera like on stock android.
Sent from my LG G2 using Tapatalk 4
Click to expand...
Click to collapse
I appreciate the reply but please check out a quick video I made. It seems like the camera is getting "trapped" on the screen after loading it, then the normal shortcut way doesn't work.
youtube dot com/watch?v=bI5ZBsI_RNE < I can't post links... someone or a mod please embed or link me please! Just replace " dot " with "." to see the behavior I'm experiencing.
mouf32 said:
Where is that located?!?!?!?!? I keep seeing the an icon on the task bar that is a box with an eye in the corner and generally the brightness changes when it comes on, but I can't find any info on the icon. I think it might be that, not sure.
The issue I notice is when I get a text and click on it to go to the convo about 25% of the time it goes to the top of the thread and not the bottom where the most recent text is.....
Click to expand...
Click to collapse
I found it in nova launcher gesture setting under aactivities. I also changed the screen mode. Which is similar to Samsung screen mode. Changed minds to natural
Sent from my VS980 4G using XDA Premium 4 mobile app
jmill75 said:
- Knock knock works 70-80% on the 1st try. Being a huge selling point of this device and something I use ALL the time I would like this to work 100%
Click to expand...
Click to collapse
Agree with this. Knock off works 100% of the time for me. Knock on not so much.
Sent from my LG-D801 using Tapatalk 2
mouf32 said:
Where is that located?!?!?!?!? I keep seeing the an icon on the task bar that is a box with an eye in the corner and generally the brightness changes when it comes on, but I can't find any info on the icon. I think it might be that, not sure.
The issue I notice is when I get a text and click on it to go to the convo about 25% of the time it goes to the top of the thread and not the bottom where the most recent text is.....
Click to expand...
Click to collapse
get quick shortcut maker and type in content adaptive.. and it'll come up. make a shortcut open the app, and turn it off.. tell me if you notice. because I turned it off, and it STILL did the annoying brightness change. then I deleted the app in titanium and it still does it anyway.
Sent from my LG G2 using Tapatalk 4

[Q] Weird behaviour!

It seems as if random apps are opening when I am trying to use the XZU. Such as trying to drag the top bar down to see the notifications. And everything becomes very sluggish before the phone no longer respnds to touch. If I then turn the screen off, it won't turn back on again, and I have to force a reset with the red button.
What I actually think is happening, is the XDU is displaying the Main Home Screen with the clock n it, but seems to be interpreting my touch as being used on the next screen to the left, where I have most of my app shortcuts, as thse are the apps that I remember starting 'randomly'.
Does any of this make sense or seem familiar?
seem like you have a faulty display.
atrix2 said:
seem like you have a faulty display.
Click to expand...
Click to collapse
or dirty screen
Screen is spotless. It's apps that aren't even on the current screen anyway. It might be a rogue app that's causing it. I've uninstalled one and not had the issue again yet. Strange!
JustSomeGeek said:
Screen is spotless. It's apps that aren't even on the current screen anyway. It might be a rogue app that's causing it. I've uninstalled one and not had the issue again yet. Strange!
Click to expand...
Click to collapse
What app was it?
Digital clock widget xperia. Might be coincidence but it's not happened since I removed it.
Sent from my C6833 using XDA Premium HD app
The clock app wasnt the cause. Next suspect is a dodgy looking game from China that I used for testing am ipega controller. It's called Assault.
Sent from my C6833 using XDA Premium HD app
JustSomeGeek said:
The clock app wasnt the cause. Next suspect is a dodgy looking game from China that I used for testing am ipega controller. It's called Assault.
Sent from my C6833 using XDA Premium HD app
Click to expand...
Click to collapse
Yeah, you should probably be a little more careful with the things you install, LOL. Not saying that your average Chinese app is malware of some sorts, but yeah... [emoji12]
Not an app after all. The touchscreen itself was dodgy. Now failed completely.
Anyone know how I can wipe the (unrooted) device completely before I send it back? Power & vol buttons ar still working, as is the screen itself. I just can't use touch to do anything.
JustSomeGeek said:
Not an app after all. The touchscreen itself was dodgy. Now failed completely.
Anyone know how I can wipe the (unrooted) device completely before I send it back? Power & vol buttons ar still working, as is the screen itself. I just can't use touch to do anything.
Click to expand...
Click to collapse
Install flashtool, and flash an ftf file.

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