intermittent lines on screen. hard or software? - Nexus 7 Q&A, Help & Troubleshooting

hey,
I've noticed some lines showing up on my screen... they only show once every 10/15 min and run across the vritical when in landscape mode. typically only one or two pixels thick and lasts only a moment.
Like every one my tablet takes a tumble now and again, but if it was hardware then my is it so intermittent?
any ideas?

I think this has happened to mine too but it flashes so fast that I don't know if it's happening or I'm seeing things. It's very rare though for me.
Sent from my Nexus 7 using xda premium

I get it every now and again, seems to happen when the screen has been on for a long period.
Not sure what is causing it, I tried to Google it but couldn't find anything.

It seems to be software guys, as before the 4.1.2 update I was getting these lines around 2x as often. Hopefully the next ota knocks them out for good.

I think it is WiFi reception strength related. In my case, they appear only when WiFi signal is weak. They have been there since the beginning. But now, not only vertical, some times horizontal lines appear as well. Horizontal lines didn't exist before 4.1.2 update. Same issue have I with my TF700. So, I assume it's both hardware/software related.
Sent from my Nexus 7

I never had this with stock rom but have had it with some custom roms, I had it with "slimbean 2.7" but since updating to 2.8 it has gone. So, it points to software.
Maybe megamoz is onto something too.
I don't think it is a faulty screen. Something else is going on.

I am on rooted stock, had them both before and after rooting.
Don't think it is related to the WIFI, not for me anyway, as I get it when browsing in the living room and I sit right next to my router so I get full signal.

Dudditz said:
I get it every now and again, seems to happen when the screen has been on for a long period.
Not sure what is causing it, I tried to Google it but couldn't find anything.
Click to expand...
Click to collapse
that would sound like a prime candidate for me. I have been stuck in hospital for 10 days, and the tab has been on for 15+ hours at a time some days... although the wifi angle is interesting too.
just happy its "normal" and not that I dropped it
thanks everyone for you input

Yeah I am also getting them and they seem to happen more when there is alot of white background on my screen or maybe that's when I notice them more lol but as far as problems go that's all my NEXUS7 has so hopefully it is software and can be fixed with a good old update COME ONNN 4.2 GOD BLESS YOU GUYS
Sent from my Nexus 7 using xda app-developers app

I see it everytime I use Flipboard, and also have noticed it in Maxthon occasionally. At times it flickers, and others the thin line will stay until I move to another page/screen.
Sensation, ARHD667

its software. i remember seeing a post a while back about a guy who managed to take a screenshot of it. somehow. if it was a hardware issue, it wouldnt appear on a screenshot

Related

I am so done with Android

I have been using Android since cupcake and it's going to end with my Nexus One. Reasons:
These are problems I've had with various roms, most stock roms, some MIUI:
- The Camera, no matter which ROMS I get when I try and take a picture it reboots the phone after freezing. I cannot use my 5MP camera at all because of this.
- After leaving the phone charging for awhile then going back to it when I push one spot on the screen it thinks I've pushed a completely different spot. I require a full reboot to fix this.
- My keyboard, stock keyboard, sometimes turns all white. You then cannot see what you're typing and there's just this big white bar.
- To fix the above I got Better Keyboard. It force closes often, and sometimes when I try to type with it what I'm typing doesn't get inserted into the selected input box.
- I got five hours of STANDBY (not using phone at all) battery life on Gingerbread. I had to downgrade back to froyo to get normal battery life back.
- After ten seconds or so if you don't use your screen it's supposed to DIM. Regardless of whether or not I'm using my phone it still dims after ten seconds.
So as far as Android goes come October when my three year Bell contract expires I'll be selecting an iPhone. I am done with Android problems of all kinds. That's not to say there's not a lot of things I like about Android but I can't just keep on going with it whilst experiencing these annoying problems, when I've never experienced any problems of any sort on my jailbroken iPad.
Did you ever try using your warranty? Really sounds like you had a dodgy handset.
Sounds like your phone is a lemon. I experience none of that....don't think anything you mentioned is a problem of android itself, you just got unlucky with your phone
Sent from my Nexus One using XDA App
Sounds like some bad flashing you been doing to your phone
Sent from my Nexus One using XDA App
lemons
.
You must be holding it wrong, those are some crazy problems you are experiencing ... I've never had any of those.
Macmee said:
- The Camera, no matter which ROMS I get when I try and take a picture it reboots the phone after freezing. I cannot use my 5MP camera at all because of this.
Click to expand...
Click to collapse
Not related to Android in the slightest. You're having a HARDWARE problem.
- After leaving the phone charging for awhile then going back to it when I push one spot on the screen it thinks I've pushed a completely different spot. I require a full reboot to fix this.
Click to expand...
Click to collapse
Not related to Android in the slightest. You're having a HARDWARE problem.
My keyboard, stock keyboard, sometimes turns all white. You then cannot see what you're typing and there's just this big white bar.
Click to expand...
Click to collapse
In all of my time with Android, on multiple devices, I have NEVER once seen this issue. Something is wrong with the custom rom you're running... which btw, YOU flashed on your phone.
To fix the above I got Better Keyboard. It force closes often, and sometimes when I try to type with it what I'm typing doesn't get inserted into the selected input box.
Click to expand...
Click to collapse
So some janky app YOU installed is causing a problem? Uninstall it and find something better.
I got five hours of STANDBY (not using phone at all) battery life on Gingerbread. I had to downgrade back to froyo to get normal battery life back.
Click to expand...
Click to collapse
Did you try and diagnose this at all? Were you having a wake lock issue? Was some app freezing?
I go all day on Gingerbread, especially if I don't even use it...
After ten seconds or so if you don't use your screen it's supposed to DIM. Regardless of whether or not I'm using my phone it still dims after ten seconds.
Click to expand...
Click to collapse
Again, this sounds like either something wrong with your rom or a hardware issue. I have never seen this issue.
Yeah, you're an idiot. Sorry, but you're blaming problems that either you have created or hardware problems on Android, the operating system.
But go ahead and leave Android. It sounds like you're not really technology capable of much more than an iPhone (and really, this is probably going to be pushing your technological limits it seems), so that is probably what you should stick to.
I won't be as harsh as the others
The only problem you mentioned that is N1 related is the screen, rest are probably rom related. If your flahsing all those roms you already know they are not guaranteed to work on all phones.
If you want to try another phone, try the new Sensation or equivalent. Android is still much better than Apple. IMHO. That said, my son and his wife have been Apple users for 20 years or as long as I can remember. They have used nothing else. So, I think the iphone is a good phone, just not for everyone. As android is not for everyone. I once thought Blackberry was unbeatable, I was wrong bigtime. When I first started using them, they may have been. But, not any more.
You are probably like me and get an itch to try something different. I am currently running RCADSmix Sense rom with a number of issues. But, I like it so much, I will put up with the issues. Probably means my next phone will be the Sensation or it's future quadcore brother.
Enjoy whatever you get, I still remember when a six transistor am radio was an upgrade. These are great tech times--
Ken
If you really can't realize that the problems you are experiencing are hardware related...it's probably better you get an iphone. Bye and don't let the door hit you on the way out
So as far as Android goes come October when my three year Bell contract expires I'll be selecting an iPhone. I am done with Android problems of all kinds. That's not to say there's not a lot of things I like about Android but I can't just keep on going with it whilst experiencing these annoying problems, when I've never experienced any problems of any sort on my jailbroken iPad.
Click to expand...
Click to collapse
Im just guessing here but your in Canada with bell? bell doesn't offer the nexus one. how are you on a contract? Ill also agree with everyone else your problems are not android related. Sounds like a hardware issue. Good luck with the iPhone my brother loves his. I like the design but that's it.
Just flashed cyanogen latest version. New problems:
1. Sometimes when turning on the phone the lock screen doesn't show up, just my background displays and nothing else. Reboot required by pulling battery out in order to fix.
2. Display menus don't show up sometimes.
3. Already experienced this one, but the keyboard is yet again going completely white.
Anyone want to point me towards an actual working rom without any problems or does such a thing exist
wsrider said:
Im just guessing here but your in Canada with bell? bell doesn't offer the nexus one. how are you on a contract? Ill also agree with everyone else your problems are not android related. Sounds like a hardware issue. Good luck with the iPhone my brother loves his. I like the design but that's it.
Click to expand...
Click to collapse
I bought it outright two years into my contract when I had a vogue.
Babydoll25 said:
If you really can't realize that the problems you are experiencing are hardware related...it's probably better you get an iphone. Bye and don't let the door hit you on the way out
Click to expand...
Click to collapse
Because not all of these problems are with the hardware and you, or myself are incapable of diagnosing them without more extensive investigation to the handset.
Roms work fine. Your phone doesn't
Most people have no or little problems with these roms
Most if not all issues are improper flashing or incomplete wipes--like not wiping system and data and caches multiple times
Check md5s
Or, not properly partitioning sdcard
If still issues then the phone has too many bad blocks for the rom and kernal
Ken
After reading your first post again, I think it is your phone and not common issues. I have never had a bad camera unless specifically noted on the OP page of an alpha type rom.
I can tell you how I do my sdcard and prepare for a new rom if you like. If my procedure doesn't work you will never have any better luck flashing with that particular phone.
Sorry
Ken
I'm with Telus on my N1 and i've never ever seen any of the problems you mentioned. I've also flashed alot of different roms/kernels/apps/etc and nothing like you had mentioned.
I did however have an issue that resembles your camera issue. Mine was the GPS causing my phone to reboot every time i used it. I didn't really notice it much until i started using it for GPS nav and such. Tried flashing different roms, going back to stock and issue still came up. Called HTC and sent my phone back under warranty. They told me they replaced the board and i have not seen the problem ever since.
I strongly recommend giving HTC a call and see if you can send your phone in for repairs.
That's what iPhone is for. To protect incompetents like yourself from themselves.
You should be nowhere near a rooted phone.
I have the exact same camera issue. The reason is a date of my beloved Nexus and my washing mashine. So it might be a hardware problem for you as well. Sometimes with some roms the camera seems to work 1 out of 10 times.
Bluetooth, fm radio died as well but everthing else is just fine. Some roms seem to check/use camera, radio or bluetooth during a reboot. Then the rom won't start at all or it makes random problems.
This phone is a beast. 20 minutes in the washing mashine at 60°C couldn't really destroy it. Even between screen and digitizer there was water and I had to disamble the phone three times and dry the parts for one week in a rice bowl to get it to work again.
xManMythLegend said:
That's what iPhone is for. To protect incompetents like yourself from themselves.
You should be nowhere near a rooted phone.
Click to expand...
Click to collapse
+1
sent from SGS Captivate 2.3.4 with CM7 or MIUI using Escapist or TKglitch
- The Camera, no matter which ROMS I get when I try and take a picture it reboots the phone after freezing. I cannot use my 5MP camera at all because of this.
- After leaving the phone charging for awhile then going back to it when I push one spot on the screen it thinks I've pushed a completely different spot. I require a full reboot to fix this.
- My keyboard, stock keyboard, sometimes turns all white. You then cannot see what you're typing and there's just this big white bar.
Click to expand...
Click to collapse
Got this also, annoying but I'm quite sure it goes along with flashes. Pretty sure it will be normal on stock rom.
Actually mate I think you should upgrade your radio...
I used to have this issue with the camera before, get the latest radio and ur camera issue will be solved.
and the battery as well i guess
as for the keyboard and all the other problems just go to rom manager and flash cm 7.1 rc1 from there, make sure you wipe cache, and dalvik cache
it should solve ur issues
Android is a more technical platform, it is by default that the user likes going technical before getting an android

ICS and screen freezing

Howdy,
I've had my tab for a very long time and have always had this issue where when under load the screen would stop responding to touch and I'd have to lock and unlock the device to get it functional again. It didn't matter if it was stock firmware or any of the various roms out there. It always does it. I was hoping that the ICS update would fix whatever the problem was but it does not seem to have done so. Is anyone else seeing this issue on ICS?
This has been an extremely frustrating issue with this device.
Thanks
I have never had any of the issue you described. Are you doing anything in particular that makes the tab freeze like this? So far the ICS custom Rom is just peachy for me. Faster and smoother than the HC versions.
Yes, I also have this problem. I have tried many different roms but problem is more or less the same with all of them (stock, cm9,cm10).
Today I have sent it to Samsung service center, let's hope they can fix it otherwise it goes in the trash.
I only noticed today, first day with official ics. Sometimes the screen is unresponsive, but after I press 2-3 times it works and it doesn't need to lock it.
Sent from my amazing 10.1 galaxy tab
I've has the same issue in starting in Jellybean, where a lock and unlock would fix it.
However, I've had moments where it stopped responding totally, while Android itself was still running fine, and I had to reboot to get it back up. That's happened to me everywhere.
Thanks for the replies. It's happening way more often for me on ICS than it did on HC. It used to happen once or twice a day but it happened 5 times last night. It's almost making the tab unusable. I've talked to a several people around here that have the same tablet and about half mention it happening so it's probably a common issue. As far as I know though no solution.
you can tell when it happens that it's not the os locked up. The volume buttons will show the the volume slider and holding down power will give you the shutdown menu. The screen is just not responding.
Please let me know if Samsung fixes it for you.
L0$t$0ul said:
Thanks for the replies. It's happening way more often for me on ICS than it did on HC. It used to happen once or twice a day but it happened 5 times last night. It's almost making the tab unusable. I've talked to a several people around here that have the same tablet and about half mention it happening so it's probably a common issue. As far as I know though no solution.
you can tell when it happens that it's not the os locked up. The volume buttons will show the the volume slider and holding down power will give you the shutdown menu. The screen is just not responding.
Please let me know if Samsung fixes it for you.
Click to expand...
Click to collapse
Okay, I'll let you know. I´m not very optimistic that they can fix it, but I had to do something. Yesterday I almost break the tab in half when it freeze all the time. After reboot it took about one minute before first lock up and then I had to lock/unlock and after another 30 seconds it freeze again and again and again......
So got pretty pissed and just sent it away.
Will probably take a few weeks to get it back.
Ever since I flashed custom HC and now stock rooted ics, all lag and freezing has disappeared. Before that it was extremely laggy and needed a reboot every day or two as it got extremely slow. And I'm running sslauncher which is generally not a smooth as some others. But now it just flies.
Sometimes a factory reset, wipe and restore of titanium backups helps a great deal.
Sent from my GT-I9300 using xda premium
Kalles Kaviar said:
Okay, I'll let you know. I´m not very optimistic that they can fix it, but I had to do something. Yesterday I almost break the tab in half when it freeze all the time. After reboot it took about one minute before first lock up and then I had to lock/unlock and after another 30 seconds it freeze again and again and again......
So got pretty pissed and just sent it away.
Will probably take a few weeks to get it back.
Click to expand...
Click to collapse
Do you have the 10.1N? I had the exact same issue 2 days ago and I was about to throw the tab outside the window. There are some apps that did the freeze for me...only ones. If this will continue with the stock ics for 10.1N. .. I am going to send it to the service center. I never had such an issue with CM9 or custom roms. Maybe we should all report to Samsung instead of here. They might look into it.
Sent from my GT-P7500 using XDA Premium HD app
Byrana said:
Do you have the 10.1N? I had the exact same issue 2 days ago and I was about to throw the tab outside the window. There are some apps that did the freeze for me...only ones. If this will continue with the stock ics for 10.1N. .. I am going to send it to the service center. I never had such an issue with CM9 or custom roms. Maybe we should all report to Samsung instead of here. They might look into it.
Sent from my GT-P7500 using XDA Premium HD app
Click to expand...
Click to collapse
I have the GT-P7500 and it doesn't matter what rom I have. My problem occur even after a factory reset and no apps installed so I doubt it´s any specific application that makes the freeze.
Will keep you all updated if they do anything about it.
Kalles Kaviar said:
I have the GT-P7500 and it doesn't matter what rom I have. My problem occur even after a factory reset and no apps installed so I doubt it´s any specific application that makes the freeze.
Will keep you all updated if they do anything about it.
Click to expand...
Click to collapse
So, that is even worse than me. Good luck...but still I think we should send the complains towards Samsungs. How else would they know that there's a problem?
I've got the GT-P7510 as well. It's gotten really bad with Jellybean. I always figured it was the touch screen driver being the issue. I know there are ways you can cause it to happen by tweaking driver settings. I really was hoping that the update to the 3.x kernel would cause them to release a new driver and fix it but it looks like in some cases it makes the issues way worse.

Nexus 10 freezing and rebooting

Anyone else experiencing this? In the 24 hours I've been using my nexus 10, this has happened at least 10 times. All of a sudden the device becomes unresponsiv, the screen dims until it turns off, and the only way to get the device back on is holding down the power key multiple times until it boots back up. Needless to say, quite frustrating. Otherwise, love this device.
Anyone else experiencing this?
Sent from my Nexus 10 using Tapatalk 2
http://forum.xda-developers.com/showthread.php?t=1998496
Sent from my Galaxy Nexus using Tapatalk 2
Not quite sure how one loves a device that forces you to reboot ten times in the last 24 hrs. It's like buying a new Honda and loving it even though it stalls ten times a day.
Too many people apparently buy their device to adoringly stare at like a trophy or a collectors item than actually use.
Those all seem like pretty legitimate apps to me. This would suck but I would suggest deleting one app and using the tablet till it happens then rinse repeat till you find the offending program.
Try the secret magic spell: a full wipe
Sent from my GT-N7100 using xda app-developers app
Add me to the list of people with random freezes and reboots. It's happened to me 3 times since I've gotten the tablet a few days ago, and I was using a different app each time. I suspect it's an OS bug rather than an app that's causing it. It's a little disheartening that Google let their new flagship 10" device get released with such a bug. Hopefully they release an OTA update sooner rather than later.
For the record, I rooted using the flashable CWM SuperSU file - I did not use the toolkit.
I have had my 16gb 10 now for almost a week - currently stock and non rooted. No problems whatsoever and I have been working it pretty hard.
Mine has frozen 2-3 times in the past few days. No idea why either. Audio continues to play, and the device responds to button use, but the display stops altogether.
Sent from my Nexus 10 using Tapatalk HD
I got mine like a week ago and it's been frustrating. I debated whether to return it or not. I really like the Nexus 10 but this has been really inconvenient. Does CM10.1 have the issue coz I am planning on rooting and flashing CM10.1 if it resolves the issue. Just trying to get an input.
ralphconrad91 said:
I got mine like a week ago and it's been frustrating. I debated whether to return it or not. I really like the Nexus 10 but this has been really inconvenient. Does CM10.1 have the issue coz I am planning on rooting and flashing CM10.1 if it resolves the issue. Just trying to get an input.
Click to expand...
Click to collapse
In another thread someone said it slowed the issue but didn't stop it.
Sent from my Nexus 4 using Tapatalk 2
Thanks man, now I'm debating if I should just get the transformer infinity. I really don't need root that much because I only use my tablet for school...
Sent from my Nexus 10 using xda app-developers app
Happened to me several times as well. Last time the screen went black (not off) and the tablet was extremely hot, to the point of burning my hand when I touched it! Seems it was stuck that way for several hours and didn't reboot itself.
I've been having random rebooting and freezes since getting this tablet i've replaced it three times already so i'm tired of calling google about it don't even think they have a solution because we've been waiting since November for them to fix this problem so i decide to turn off location and took HD widgets out and so far my tablet has not frozen or rebooted in two weeks it been working really well hope it continues to perform this way.
Chrome has major stability issues as far as I can tell. It crashes very frequently and causes a complete system lock-up when it does. I've resorted to Firefox. To me, this is absurd on a core first party app. Google: get your act together on Chrome.
I recently noticed this issue and have been reading what a lot of others here have had to say and so far it seems to be related to wifi. I would bet it's a software / kernel / driver issue because others have reported not having the problem before the latest update.
If I think about it, I probably had the lockup/reboot happen once before now and I can't really tell you what I was doing at the time. But I thought nothing of it. I have however found a way to force it to happen. All it takes is a large download (1gig'ish) in uTorrent, the download works fine for about 10 minutes and then the tablet either just restarts, or it first becomes unresponsive to input (screen or buttons) but is still functioning, followed by a hard lock up that can only be fixed with a forced power off.
It may be a buffer issue, or memory leak, I've been able to prolong the lockup by throttling the uTorrent download speed and minimizing the number of active apps running. As suggested in other threads I've disabled location discovery and it may have bought me a little more time but if so it's not much. I can't tell if it's because of the amount of constant data flow coming in, or the number of active connections to different seeders, or more likely a combination of the 2. I can also say that if I attempt to browse the web with either chrome or Dolphin while downloading in uTorrent the freeze or reset happens much quicker.
So for now I'm hoping that in the next update they resolve the issue and will just use my pc for torrent downloading.
T.D.K,
It may help Google resolve this issue if you reported your obvervations in this bug report thread:
https://code.google.com/p/android/issues/detail?id=39879
I think the wording you used in your post would be sufficent. Nothing helps identify where a bug is more than a repeatable instance of the issue.
Turning off the location services and uninstalling HD widgets sorta worked for me... I still get random reboots though but mostly when I'm using Chrome. Google should have just left the stock android browser and made Chrome optional.
Sent from my Nexus 10 using xda app-developers app
3DSammy said:
T.D.K,
It may help Google resolve this issue if you reported your obvervations in this bug report thread:
https://code.google.com/p/android/issues/detail?id=39879
I think the wording you used in your post would be sufficent. Nothing helps identify where a bug is more than a repeatable instance of the issue.
Click to expand...
Click to collapse
Thanks, ya that had crossed my mind but wasn't sure which defect to post it to so thanks for the link.
HELP!!
I am experiencing the same problem.
3DSammy said:
T.D.K,
It may help Google resolve this issue if you reported your obvervations in this bug report thread:
https://code.google.com/p/android/issues/detail?id=39879
I think the wording you used in your post would be sufficent. Nothing helps identify where a bug is more than a repeatable instance of the issue.
Click to expand...
Click to collapse
Nope, the problem was submitted to Google months ago and is listed to only receive medium priority. A total system failure that affects every single Nexus device is only given medium priority. Makes me ponder what in glory be would be considered high priority. Maybe if the tablet reached out and kicked you in the balls whenever you looked away from it

[Q] Nexus 4 Random Power Off

As the title states. Nexus 4 random power offs. Has anyone seen anything like this?
Here is the background info:
My parents have Nexus 4 phones as do I. All of our phones were ordered at the same time about 2 months or so ago when they became available again. All phones are the 16GB version. All phones bone stock with just OTA updates, not unlocked or rooted other than how they are shipped. All using T-Mobile prepaid plans.
My phone and my father's seem fine. My mom's however seems to shutdown on its own. It is random. Initially I thought that it may be an issue where she isn't used to a smart phone and isn't charging it enough. It happens though at times while it is connected to the charger. It also has happened while carrying it off the charger.
One odd thing is that when they got the phone they brought them to my house and dropped them off to have me set them up. One had the plastic screen protector with the printing on it from the factory the other didn't. I don't know which is which though now. It is a 50/50 shot if this is the one.
I have been around android since the G1 days and run the same phone. I can't think of a setting on the phone that would power it down at a certain time or period of time. She really doesn't have much for apps and is a very light user.
Not sure what to try but I was thinking about doing a wipe of the phone to see if it helps.
Anyone else have any ideas? If the wipe doesn't help the only other thing I can think of is that there is a physical issue with the phone.
I haven't seen this on my phone but there was a period of time where HD Widgets on my N7 would cause a reboot. That was fixed with an app update. This isn't a case where the device reboots. It is a complete shutdown which I find odd. So I have seen an app cause issues kind of like this. For the most part the apps that she has on her phone, I also have on mine. Well I have way more but there really isn't anything on her phone that I am not also running.
I should add that she has the phone in a TPU case. As we all do. My case design is a little different than theirs but they have cutouts for the buttons. So it isn't a case where the case is pressing on the power button. That could be an issue with my case as it covers the power button but I haven't had that issue.
Thanks
Sounds like it might be a defective battery...
Sent from my Nexus 4 using xda app-developers app
BigDig said:
Sounds like it might be a defective battery...
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
That is what I am kind of thinking. Either the battery or the smart battery chips. I think I will try a wipe first but like I said but it is odd.
sennister said:
One odd thing is that when they got the phone they brought them to my house and dropped them off to have me set them up. One had the plastic screen protector with the printing on it from the factory the other didn't. I don't know which is which though now. It is a 50/50 shot if this is the one.
Thanks
Click to expand...
Click to collapse
That sounds kind of questionable (fishy) to me... I also have the 16GB version, and I also did the OTA when I got it. But to be honest the stock OS lasted only about an hour before I rooted and started trying out custom ROMs I have not had the issue you're describing though. How are the results from your factory reset?
Also, would you consider putting on a stock-based custom ROM (such as rasbean vanilla) for your mother's phone? If the problem is software based then a reset or a new ROM might yield different results. But if the problem persists it might be hardware and I'd suggest you contact Google about servicing.
amartolos said:
That sounds kind of questionable (fishy) to me... I also have the 16GB version, and I also did the OTA when I got it. But to be honest the stock OS lasted only about an hour before I rooted and started trying out custom ROMs I have not had the issue you're describing though. How are the results from your factory reset?
Also, would you consider putting on a stock-based custom ROM (such as rasbean vanilla) for your mother's phone? If the problem is software based then a reset or a new ROM might yield different results. But if the problem persists it might be hardware and I'd suggest you contact Google about servicing.
Click to expand...
Click to collapse
I don't want to root and have my mom run a modified ROM. They live about a half hour from me so I haven't tried a wipe of the phone yet and because of the distance I don't want to deal with the issues that sometimes come up when you go with modified ROMs when I am not there. She is a very basic user and this is the first smartphone for my father and mother. Keep in mind they are in their early 70s and not really that strong on the tech side of things. I have to get some time to run over there and take a look at it. Maybe later next week.
I was just wondering if anyone else has had this issue. I think if a wipe doesn't help I will talk to Google. A search really didn't show much other than some people that were seeing a random reboot issue. I have seen apps doing that.
I have been through their warranty replacement process and it is a bit of a PITA. I am on my 3rd Nexus 7 due to hardware issues with the first 2. My N4 and my fathers have been rock solid.
While I have run custom ROMs in the past, I usually run stock until I find a need that requires me to root. Eventually I will probably root and go with a custom ROM on my N4 but
sennister said:
She is a very basic user and this is the first smartphone for my father and mother. Keep in mind they are in their early 70s and not really that strong on the tech side of things.
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Click to collapse
Yeah, I know what you mean. I'm giving my parents my old LG P990 phone and I just put an AOKP rom on it. I also installed Nova Launcher for them and configured it so there's just one texting app and one calling app the one and only one homescreen. No dock either, just in case they click something by accident or get lost in the app drawer
Since you have the same phone as your mom, a self-less workaround would just be to give her yours (pre-configured), and then you can fiddle around with the problematic one until you find a decent solution. :good:
amartolos said:
That sounds kind of questionable (fishy) to me... I also have the 16GB version, and I also did the OTA when I got it. But to be honest the stock OS lasted only about an hour before I rooted and started trying out custom ROMs I have not had the issue you're describing though. How are the results from your factory reset?
Also, would you consider putting on a stock-based custom ROM (such as rasbean vanilla) for your mother's phone? If the problem is software based then a reset or a new ROM might yield different results. But if the problem persists it might be hardware and I'd suggest you contact Google about servicing.
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amartolos said:
Yeah, I know what you mean. I'm giving my parents my old LG P990 phone and I just put an AOKP rom on it. I also installed Nova Launcher for them and configured it so there's just one texting app and one calling app the one and only one homescreen. No dock either, just in case they click something by accident or get lost in the app drawer
Since you have the same phone as your mom, a self-less workaround would just be to give her yours (pre-configured), and then you can fiddle around with the problematic one until you find a decent solution. :good:
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Click to collapse
Hmm. That is a good idea. The PITA part would be to get everything loaded from my phone to hers. I really wish I could run Titanium backup without root as it would make it super easy to move the apps over. Though I don't have that much loaded on my phone. Things that are a pain to set up have configuration export methods like Tasker. It would rule out the end user being the source of the issue. I don't think that is it though. If we swap and it goes away, then I can consider the wipe as the solution. If the problem moves to me then it is a physical issue and call Google. If the problem persists with her, I load all her apps on the phone I carry as well to see if I start to have the issue or it becomes a training issue. The thing I like about this the most is that it is a clear process to rule out several things. I can go over there and sit with the phone but if it doesn't power off when I am there I don't gain much other than spending some time with my parents.
I don't think this is an issue but I did have to provide my IMEI# when doing the activations. In the past though on T-Mobile I have handed phones down to others and all we did was a SIM swap. I would imagine that is the case here.
Oh and one thing I did leave out. They were using their old cell phone chargers on the N4 phones. I told them to swap chargers and use the ones that came with the phone. The old ones may not put out enough power and the phone could in theory run down to the point where it shuts off and slowly charge from that point and I don't think it would turn back on. Keep in mind a retired user who just had a knee replacement so she is at home more often than not.
Did you find out the cause? I have the same issue happened twice today
The random shut off either charging or not happens to me but as mentioned before in a related thread, a lot of the times it also happens on Wi-Fi, and having WiFi optimization on.. purple were turning that off and some fixed the issues. This is my second nexus 4, so I right id give it a try and not use wifi and hasn't happen since I received mines on the 4th of may
Sent from my Nexus 4
noodles2224 said:
The random shut off either charging or not happens to me but as mentioned before in a related thread, a lot of the times it also happens on Wi-Fi, and having WiFi optimization on.. purple were turning that off and some fixed the issues. This is my second nexus 4, so I right id give it a try and not use wifi and hasn't happen since I received mines on the 4th of may
Sent from my Nexus 4
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So you're saying it's a software issue?
Looks like it.. Turning off optimization or not even using WiFi at all worked..
Sent from my Nexus 4

[Q] Did i get a lemon.

So i am about 3 weeks into my LG G2 i went custom AOSP from the very start. never even touched stock. I had weird graphical glitches which i chalked up to the AOSP stuff. I also had weird touch screen issues. like double clicks when i was dragging my finger. I also had odd shaking. like if i would drag from one screen to the next and stop in the middle instead of the panes being static they would shake way way worse then i have even seen on a phone. after about 3 weeks it got to much. i went back to stock to see how it felt. i have the same graphics issues. and i think some of the same touch screen issues. Although i didn't stay long enough to really test, but the graphical glitches are there. I can reproduce anytime i want on AOSP or Stock.
Did i get a lemon?
I can post a video if anyone wants to see any of the symptoms.
JustusIV said:
So i am about 3 weeks into my LG G2 i went custom AOSP from the very start. never even touched stock. I had weird graphical glitches which i chalked up to the AOSP stuff. I also had weird touch screen issues. like double clicks when i was dragging my finger. I also had odd shaking. like if i would drag from one screen to the next and stop in the middle instead of the panes being static they would shake way way worse then i have even seen on a phone. after about 3 weeks it got to much. i went back to stock to see how it felt. i have the same graphics issues. and i think some of the same touch screen issues. Although i didn't stay long enough to really test, but the graphical glitches are there. I can reproduce anytime i want on AOSP or Stock.
Did i get a lemon?
I can post a video if anyone wants to see any of the symptoms.
Click to expand...
Click to collapse
What are the graphics and touch screen issues? Care to elaborate? I've had 3 g2s in about 2 weeks and have experienced the high pitched buzzing in the ear piece when making a call and the touch screen issues when the phone is used playing video or games after 45 minutes or so the touchscreen becomes erratic and the scrolling goes crazy. There's a couple videos on here showing the touchscreen issues when writing in a quick memo (looks like an EKG). Maybe a little more info on your part will give us a better idea on your problems though.
Sent from my VS980 4G using Tapatalk
Why did you wait 3 weeks before you came to the conclusion you have a lemon? And with all those issues why you even asking that stupid question?
Sent from my LG-D801 using xda app-developers app
Sounds like 4.4 issues with the graphical stuff. Its common because we don't have a proper port yet.
I suggest you ALWAYS use your phone stock for a week or else you have no idea if its software or hardware when things go wrong.
I suggest you flash back to stock and waiting it out and see for yourself.
-sent from my LG G2 using XDA Premium 4
I will see if I can make some videos to show of what I mean.
Sent from my LG-VS980
The touch screen issues are present in all G2s, it's whether or not a user "triggers" it that's the question. I've seen it in both AOSP and stock. So your touch screen is "fine." The other issues are not normal though.
Sent from my LG-G2 using Tapatalk
To conclude if anything is normal or no...you need to have your phone completely stock...What player911 said is the right thing to do.
So i swung by verizon and sure enough the demo model showed no signs of what my phone is doing...
btw i did say i went back to stock to test it and both the graphic issues and the touch screen issues have been present. I cant always reproduce the touch issues but the graphic glitches is some sore of faulty unit. I will try to get the to replace it on monday.
Koopa777 said:
The touch screen issues are present in all G2s, it's whether or not a user "triggers" it that's the question. I've seen it in both AOSP and stock. So your touch screen is "fine." The other issues are not normal though.
Sent from my LG-G2 using Tapatalk
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This is not true! I have the Verizon variant and I have no issues with the tough screen at all...ever?? In fact, for whatever reason (maybe because Verizon is more closed/careful/anal/controlling) I read of more issues with other carriers than I do with Verizon. So either it's Verizon, or maybe Verizon's version got a better batch of hardware while the others got a bad batch??? :crying:
Return it and get a new one. If you were at the store, I would have already done this. Its under warranty regardless.
Touchscreen is very responsive on mine. Maybe too sensitive. Sometimes I don't even feel my fingers touching the screen.
Sent from my Nexus 7 using XDA Premium 4 mobile app

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