[Q] Continual crashes and lockups - defective tablet? - G Tablet General

Hi All. I bought a g-tablet yesterday and have had problems right from the start. I have issues with crashes which take one of two forms:
1) The application I'm using (browser, game, weather, settings whatever) will randomly quit to the home page with no error message or popup. (i.e. not a force close)
2) The whole screen will freeze and the tablet ignores all button presses apart from the power button. If I press it once the tablet then reboots.
I've tried installing CWM, repartitioning as described in the sticky, wiping data, wiping cache, restoring to factory settings and installing Vegan tab. Before I take it back to the shop, can anyone think of anything else I can try?
Thanks

Use
When and where are you using your tablet? I was wondering if anyone else has had issues with static and the Dock port causing issues.... I was sitting on my couch one night watching a movie with a polar fleece blanket. I was moving to get into a comfortable position and I heard static sounds and my tab exited the video and froze. After reboot it was fine, but I was thinking this could be the same issue you are having??

Just used it in my hotel room so far, no chance of a static shock. It wouldn't even work long enough for me to type thus reply so think I'll take it back!

hmmm
Sounds like you have a bad unit.. let us know what happens.

Related

[Q] Audio Problems

Anyone else get a loud static sometimes when they open an app or video? I randomly will get static instead of the audio of an app or video sometimes, it can simply be fixed with a reboot. But was wondering if this was a common problem and if anyone has a fix for it?
I have seen this in YouTube.
I also get audio quitting, almost always after I've run Angry Birds at some point. As you mentioned, a reboot seems to fix it.
(VEGAn 5.1)
Idk if its my speakers becous I have opened my Tablet a few times, But I also somtimes get Broken sound or crackling randomly. But it Randomly goes away too. Also using Vegan 5.1, Waiting for a More stable Cyanogen 7.
I am still running the stock TNT, and mine has been doing it since I got it. I did buy it used on eBay, but seemed as though who ever had it before used it once maybe.
I experience all three of these issues from time to time:
sound totally dropping out sometimes, happens while I am using the tablet.
A loud constant SHHHHHHHHH sometimes, happens when I wake up the table from sleep --especially if my son put the tablet to sleep without closing Angry Birds.
Random crackling sounds sometimes, happens a few minutes after I have used the tablet, single-pressed the power button to turn off the screen, and set it down.
And I'm running TNTLite 4.1 on a totally clean, cleared, wiped, and partitioned install. So maybe it is a hardware problem?
I've asked this question before--either nobody knows or it's just a really stupid questions (possible as I don't know a lot about Android)--but if this was happening on my PC, I would update the driver...is there such a thing as a driver update?
In Short Not Really.
I am having similar problems and have a question open at http://forum.xda-developers.com/showthread.php?t=916971.
Can you post a logcat when you experience the static problem?
I am relieved to find I'm not the only one with this problem, but I wonder if I should return and exchange it while I can.
I also have noticed that this happens after not using a task manager to kill everything after playing Angry Birds, but it did just occur minutes ago on an email notification. Angry Birds had not been opened during this boot.

Galaxy Tab continually pauses during gameplay

Guys,
I have a very weird problem that started a couple of days back with my Galaxy Tab.
I was running a game (game name does not matter as the problem happens in all games) when all of a sudden the 'Pause' screen came into effect.
After hitting any key to continue it played for around a further 20 seconds then it happened again... and again... and so on.
Some games simply pause whilst others will flip back to the reload the game screen then flip to the press continue to play screen.
Whatever it is it only effects games.
I have tried several reboots and looked at all my recently installed/updated Applications but can not ascertain what is causing the issue.
Further, whilst browsing through my installed Apps using the App 'System Panel' (to see if I could locate the offending App) I also noticed when I scrolled down through my installed Apps every few seconds the list would jump back to the beginning of the list.
No matter how many times I scrolled down after a few seconds it repeatedly jumped back to the beginning.
After about a minute or so it stopped doing this.
It's almost as if something is paging the system every so many seconds ~ which may also explain why when playing games it drops the game into Pause mode.
Anyway, the Galaxy Tab is a stock Tab unaltered. It is not rooted nor had a ROM change.
At this stage I do not wish to update the ROM nor perform a factory reset.
As a surgeon you investigate the cause of the problem and not simply give the patient a tablet to mask the pain and send them on their way..... I wish to do the same with the Tab, find out what is causing the problem and not just do a system reset.
Any ideas ladies & gentlemen?
Same problem
I have the same problem on my stock ROM tab.
It's nerve wrecking to reinstall everything again.
Killerpint said:
I have the same problem on my stock ROM tab.
It's nerve wrecking to reinstall everything again.
Click to expand...
Click to collapse
As the OP that reported this I feel for you.
I have no idea what caused the problem nor do Samsung.
All I can say is I switched the phone off one night because it was playing up that bad and used my Galaxy S that evening.
The following morning I switched the phone back on again and mysteriously the problem simply vanished.
All I can think is whatever was causing the problem must have been memory resident.
Killing the phone for a long period must have cleared the issue.
I have not come back and reported it is fixed yet as I want to do further tests just to make sure it has gone but more importantly try to find out what caused it in the first place.
In a way although I do feel for you I also am pleased someone else has the problem.
This proves it is not a totally isolated case and may crop up again.
The tests I am currently trying are with the external SD card.
Do you have an external SD card and did/does the problem happen only with games installed to the card?
I have found that all but one of the games were installed in this way.
The one game not installed to SD that when run pauses behaves in a slightly different manner in that it does not pause every 20 seconds or so but every 1 minute or so.
I am beginning to think the problem may be something to do with timing, memory and the external SD card.

[Q] My transformer keeps restarting...

Hi,
Today my transformer (B6O serial, Andriod 3.2) started having a pretty strange behavior: when left in standby, time to time impredictively reboots, or better, display switches-on showing the start screen (the one with the Nvidia logo) without really rebooting. The only way to go on is pressing the power button few seconds to force the reboot.
Any idea about what's happening?
It looks like something turning in background is causing the problem: I tried uninstalling applications installed the last week, but problem is still there.
When on, tablet is pretty stable, so it does not look being a hw problem...
I'll go with a full reset only on extreme ratio: if being caused by third party sw, it will reappear as soon as apps are reinstalled by market with my google account.
Thanks in advance for any help
If this is not rooted then definitely try a factory reset as it could be a hardware fault as well and might have to get it fixed.
If you find an app that caused it let us know
This happens to mine.
My transformer will just keep rebooting itself in a loop, what causes it is the wifi. The router that it tries to connect to must screw up after being continuously on, so I just reset my router and it works again
(also disabling wifi on your transformer will stop it from rebooting, a good way to check if this is what is causing it)
Well, night passed with no reboots.
To note:
- I have left it in stand-by with a minimum of applications open (advanced task manager, navigator, email, maps, accuweather, antivirus) and associated services
- my home wifi swithches off during the night (but ayway was on few hours, and no reboot)
My transformer is not rooted, and I donot understand why it should reboot...
I' m now thinking the culprit could be a game (it always happened after my children played with some games). I have now to check whether I am right and which is the game causing the problem (is it the game, the graphic driver, or the hw?)
Of course, I'll keep this post updated.
culprit found
Finally I found the culprit: it is the hardwood games extracted from a Toshiba device ( http://forum.xda-developers.com/showthread.php?t=1204691).
Games work with no trouble, but if left open putting the transformer in stand-by time to time makes the os crashing... (no problems if quitting/killing the application).
Just removed from main screen and no longer accessed, and transformer stopped with random reboots.

Galaxy Tab 2 10.1 Browser Dies - Hardware/Debugging Help Needed

For the past few months now my wife's Tab 2 has been misbehaving, it is consistently crashing with certain apps (mainstream ones, not random junk) most noticeably the stock browser (making that unusable) - the browser starts and displays the menu and tab bar, but does not display any webpage or url and then will crash within 5 seconds without doing anything, thus returning to the home screen. Similar behaviour is seen when using the Google search widget, I type in a word, press the magnifying glass to search it pauses a long time then closes and goes back to the home screen.
Lots of apps work absolutely fine but about 30% don't, and it is pretty consistent if the work they always work, if they don't work they usually crash at the same point. I did wonder if it was a certain function or driver that triggers the crash or possibly more likely there is a hardware failure.
The tablet is completely stock and up to date. I have tried doing a factory reset and restored everything, that didn't work. I tried a factory reset and restored nothing (setting up no accounts not even a Google one and installed nothing) but still I get the same behaviour. I have tried wiping the cache partition as recommended on many websites (http://support.t-mobile.com/docs/DOC-8015). I have also tried running the Internet in Safe Mode, all with the same result of the app closing and going back to the home screen.
Does anyone have any suggestions or even something different to try?
(Ideally I didn't want to root it or use a custom ROM, but I may have to try this if nothing else can be suggested, I have my doubts whether this would fix it.)
I reported this issue to Samsung 21 days out of warranty and they want me to send it to the repair centre to get a quote whilst re-iterating that it was out of warranty.
I can't remember how or where from but I followed some instructions to log what was happening, please find that attached. A quick search for "died" will show where the issue occurs.
Thanks for reading, I hope someone can help as my wife has all but given up on using the tablet.
Thanks
Craig
Videos of the application crashes:
http://youtu.be/5BRhMXrtBs4
http://youtu.be/1sgqQrKsiIc
Galaxy Tab 2 10.1 (Wi-Fi)
Model: GT-P5110TSABTU
Android Version: 4.2.2
Build Number: JDQ39.P5110XXDNH2
Internet Application Version 4.2.2-P5110XXDNH2
Anyone know if this is likely to be a hardware issue?
I'm currently charging it up ready to flash with CM12.1, always wanted to try it and it can't do much harm now and may even fix it!
Thanks for looking anyway.
Here's a tip, go with CM11 snapshot, cm12 is buggy and when you least expect it you get stuck with a bootloop. And drop the native browser and use Chrome.
This tab 2 isn't up to cm12, I was running CM11 for over a year with no issues whatsoever and speed and processor speed equal to my son's Nexus 10.
I t tried CM12 and after 2 weeks it went haywire, I'm not a flashaholic, I use my tab for Internet browsing, youtube and play one game Plants vs Zombies.
I get great battery life and everything works the way it's supposed to.
This a typical screen shot of my tablet in sleep mode.
Pp.

Strange moto G3 touchscreen response problem

Hi all, I did a search with no luck, so hopefully this is a valid question!
I have a weird problem with my moto G3 2015 and was hoping you guys wouldn't mind reading about and possibly offering some kind of advice if it's not too much trouble.
Every so often, I'd say at least once a day, the screen becomes unusable until I press the power button a couple of times (to turn the screen off and on again). Even when I do this quick fix, the problem comes back very shortly afterwards. It only goes away after 10 minutes or so, or if I get annoyed and put my phone away. I thought this was a hardware issue but don't believe that now due to the following:
1. It is a different problem depending on the app I am using. In facebook, scrolling is no longer smooth, and doesn't continue scrolling if I flick down the feed. It only scrolls down while my finger is actually on the screen. I am also unable to actually 'click' on anything, only scroll. In Brave (my browser) it acts as if I've just double tapped the screen, as in if I move my finger down it zooms in, and if up then it zooms out. In snapchat when watching a friend's story it acts as if I've held down on the screen in order to forward their snap to somebody else, and then it doesn't respond at all to any touch.
2. The 3 buttons at the bottom are always functional no matter what
3. If the problem begins when I'm in an app, if I go to my home screen, I am able to navigate my home screen and app drawer with no problems. It's as if the problem is contained within the apps.
This started a few months ago while I was running the copy of android that the phone came with. I put on lineage OS (lineage-14.1-20170629-nightly-osprey-signed) and pico gapps (open_gapps-arm-7.1-pico-20170629). This seemed to fix the problem for a while but then it started again a week or so in.
The fact that the problem is only happening while I am in the apps, and disappears when I exit out of them makes me think it can't be a hardware issue? I am also no expert with phones or android, but am somewhat experienced in rooting and playing with settings etc. (I'm not sure if it happens in other apps I'm afraid, I can test if need be next time it happens).
Thanks so much for any help, and please let me know if there is any more info I can give you!
P.s. The new ROM is much better than the old one.! The battery definitely drains faster though, but that's a whole other problem
tump13b said:
Hi all, I did a search with no luck, so hopefully this is a valid question!
I have a weird problem with my moto G3 2015 and was hoping you guys wouldn't mind reading about and possibly offering some kind of advice if it's not too much trouble.
Every so often, I'd say at least once a day, the screen becomes unusable until I press the power button a couple of times (to turn the screen off and on again). Even when I do this quick fix, the problem comes back very shortly afterwards. It only goes away after 10 minutes or so, or if I get annoyed and put my phone away. I thought this was a hardware issue but don't believe that now due to the following:
1. It is a different problem depending on the app I am using. In facebook, scrolling is no longer smooth, and doesn't continue scrolling if I flick down the feed. It only scrolls down while my finger is actually on the screen. I am also unable to actually 'click' on anything, only scroll. In Brave (my browser) it acts as if I've just double tapped the screen, as in if I move my finger down it zooms in, and if up then it zooms out. In snapchat when watching a friend's story it acts as if I've held down on the screen in order to forward their snap to somebody else, and then it doesn't respond at all to any touch.
2. The 3 buttons at the bottom are always functional no matter what
3. If the problem begins when I'm in an app, if I go to my home screen, I am able to navigate my home screen and app drawer with no problems. It's as if the problem is contained within the apps.
This started a few months ago while I was running the copy of android that the phone came with. I put on lineage OS (lineage-14.1-20170629-nightly-osprey-signed) and pico gapps (open_gapps-arm-7.1-pico-20170629). This seemed to fix the problem for a while but then it started again a week or so in.
The fact that the problem is only happening while I am in the apps, and disappears when I exit out of them makes me think it can't be a hardware issue? I am also no expert with phones or android, but am somewhat experienced in rooting and playing with settings etc. (I'm not sure if it happens in other apps I'm afraid, I can test if need be next time it happens).
Thanks so much for any help, and please let me know if there is any more info I can give you!
P.s. The new ROM is much better than the old one.! The battery definitely drains faster though, but that's a whole other problem
Click to expand...
Click to collapse
That is actually typical behavior on older devices using as many social media apps as you're using. Especially Facebook and Messenger if you're also using it.
Have you tried booting to recovery and wiping cache when this happens?
Sent from my SM-S903VL using Tapatalk
Thanks for replying!
When I flashed lineage OS I believe I wiped the cache. I will do it again though to see if it helps.
tump13b said:
Thanks for replying!
When I flashed lineage OS I believe I wiped the cache. I will do it again though to see if it helps.
Click to expand...
Click to collapse
Yeah, you wipe cache when you flashed, or at least you should have.
Sent from my SM-S903VL using Tapatalk
tump13b said:
Hi all, I did a search with no luck, so hopefully this is a valid question!
I have a weird problem with my moto G3 2015 and was hoping you guys wouldn't mind reading about and possibly offering some kind of advice if it's not too much trouble.
Every so often, I'd say at least once a day, the screen becomes unusable until I press the power button a couple of times (to turn the screen off and on again). Even when I do this quick fix, the problem comes back very shortly afterwards. It only goes away after 10 minutes or so, or if I get annoyed and put my phone away. I thought this was a hardware issue but don't believe that now due to the following:
1. It is a different problem depending on the app I am using. In facebook, scrolling is no longer smooth, and doesn't continue scrolling if I flick down the feed. It only scrolls down while my finger is actually on the screen. I am also unable to actually 'click' on anything, only scroll. In Brave (my browser) it acts as if I've just double tapped the screen, as in if I move my finger down it zooms in, and if up then it zooms out. In snapchat when watching a friend's story it acts as if I've held down on the screen in order to forward their snap to somebody else, and then it doesn't respond at all to any touch.
2. The 3 buttons at the bottom are always functional no matter what
3. If the problem begins when I'm in an app, if I go to my home screen, I am able to navigate my home screen and app drawer with no problems. It's as if the problem is contained within the apps.
This started a few months ago while I was running the copy of android that the phone came with. I put on lineage OS (lineage-14.1-20170629-nightly-osprey-signed) and pico gapps (open_gapps-arm-7.1-pico-20170629). This seemed to fix the problem for a while but then it started again a week or so in.
The fact that the problem is only happening while I am in the apps, and disappears when I exit out of them makes me think it can't be a hardware issue? I am also no expert with phones or android, but am somewhat experienced in rooting and playing with settings etc. (I'm not sure if it happens in other apps I'm afraid, I can test if need be next time it happens).
Thanks so much for any help, and please let me know if there is any more info I can give you!
P.s. The new ROM is much better than the old one.! The battery definitely drains faster though, but that's a whole other problem
Click to expand...
Click to collapse
Hi there
If the issue was software related, a change of rom should have solved it.
If the issue is kernel related, all users must face the same issue...but that is still not the case.
So This might be an issue with the screen being old. When the power consumption fluctuates, lcd screens can misbehave.
Sent from my VS987 using Tapatalk

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