Has anyone had any issue with the G Tablet shutting down after it goes to sleep? Right now I am running virtually stock (rooted with latest VS update). If I leave the tablet for 10 minutes the screen will shut off as expected, but when I try to wake it by hitting the power momentarily the tablet does nothing. If I press power for a few seconds the tablet boots up as it does from being completely shut down.
If I select sleep from the power off menu, I can wake it if I hit the power button or home button, but only if I do it within about 30 seconds. If I wait any longer, it seems to shutdown. I don't see any settings anywhere for this.
Other than this, everything else seems fine. About the only other thing I can think to mention is I did flash to tnt lite 2.02 and had to recover due to boot loops. I've reset, cleared data and cache, etc...
Thanks for any feedback.
Same happens to mine sometime. Currently running TNT 2.02
I've noticed this a few times also. I have no idea what's causing it. Fortunately, boot up is fast!
Same here
Not all the time, but close to half.
Plain vanilla not rooted.
mysterious fix
I had the similar problem where is shuts off half the time after pressing the sleep button. The symptom went away after installing the Miren browser. Can't explain it.
SH
This was happening to me and I tried many nvflashes and every rom so everything you can try. I exchanged mine today after a lot of research online and now for the first time it sleeps and wakes up. I am certain that there are just a few models that can not be fixed.
So happy to be able to hit the power button to have it wake up.
I recommend if you still can then exchange it for another.
My Malata Zpad does this sometimes too. I thought it was movement that did it, or the magnets on the case, but it looks to do it at random (or when something runs in the background?)
It used to do it 5-6 times a day, now that it's a week old it seems to do it maybe once or twice a day.
I am having the same problem. I do not remember this before the last update (3389).
The tablet is stock, not rooted.
I use the volume button to wake mine.
any one else having this problem? just got my g tablet today and it always shuts down when it goes to sleep
any way to fix it?
i was going to root it right away but hesitating now since it will void warranty - the shutdown after sleep is kinda annoying...thanks
Yeah I had similar issues under stock firmware but subsequent patches fixed the issue for me. Have yet tohave it happen on vegan or tnt lite roms.
Sent from my VEGAn-TAB-v1.0.0B5.1 using Tapatalk
i took the plunge and installed vegan last night - still have the problem (shut down after going to sleep) -
so any suggestions?
DireMerlin said:
i took the plunge and installed vegan last night - still have the problem (shut down after going to sleep) -
so any suggestions?
Click to expand...
Click to collapse
Did you wipe to factory reset before going to vegan? Mine was doing that, but I never did factory wipe for subsequent vegan updates. Since I have done the clean install, never had this problem.
There are also several kernel updates which allows VPN, cifs, ntfs and other enhancement as well as higher fps.
Love my tablet.
well i only have the tablet for a few hours - and that was a problem out of the box
before installing anything i did the "wipe user data" option from the settings menue in the original/stock TnT - then logged in using Family name - and shut down to root (install CM/vegan ect)
i just downloaded and installed this: "1.0.0 Beta5.1 Link" - thats posted on the first post on the vegan thread
so didn't install any kernal updates or anything yet...if you can point me towards them and what to install i would really appreciate it - thanks
also seem to have a problem where no matter where on the homescreen i swipe down it pulls down the notification bar - any way to fix that?
my solution
I had the same problem out of the box as well. I tried using the Vegan rom with the same result. I went ahead and downloaded a free app called hibernate from the market. It puts it to sleep and allows me to wake it up like how its suppose to. As of now, it has yet to shutdown when asleep.
My ghetto fix til someone can truly id the problem with a proper solution. Hope this helps...
dcom222 said:
Has anyone had any issue with the G Tablet shutting down after it goes to sleep? Right now I am running virtually stock (rooted with latest VS update). If I leave the tablet for 10 minutes the screen will shut off as expected, but when I try to wake it by hitting the power momentarily the tablet does nothing. If I press power for a few seconds the tablet boots up as it does from being completely shut down.
If I select sleep from the power off menu, I can wake it if I hit the power button or home button, but only if I do it within about 30 seconds. If I wait any longer, it seems to shutdown. I don't see any settings anywhere for this.
Other than this, everything else seems fine. About the only other thing I can think to mention is I did flash to tnt lite 2.02 and had to recover due to boot loops. I've reset, cleared data and cache, etc...
Thanks for any feedback.
Click to expand...
Click to collapse
Go to settings, application, development, check stay awake.
DireMerlin said:
also seem to have a problem where no matter where on the homescreen i swipe down it pulls down the notification bar - any way to fix that?
Click to expand...
Click to collapse
If you are running ADW launcher it is a "gestures" setting that can be changed in the ADW specific settings.
The ntofication bar problem was caused by adw ex launcher
Still having problems with the sleep mode thing, tried all thedelete user data and cashed deleting still no luck
Other then that I really love this tablet. So should I return it?
Sent from my VEGAn-TAB-v1.0.0B5.1 using Tapatalk
Mine too
I'm having this same problem....I find it hard to believe this is a "hardware" issue although I guess its possible. I'm running Vegan 5.1beta but it did it with the stock 3389 firmware too before I upgraded.
This issue is the only fatal flaw thus far I've run into, I'd love to get it resolved.
Sean
sjmoreno said:
Go to settings, application, development, check stay awake.
Click to expand...
Click to collapse
This is a "bump".
I just wanted to know if the folks with the original issue on this thread (gTab shutting down after sleep) tried my suggestion and if so did it fix the issue for them?
I had the same problem and it fixed it for me.
Related
I just updated my Gtab to tnt lite 5.0. Now when it goes to sleep I can't wake it up using the power button or the volume buttons. The only way to use it again is to reboot. Do I need to start all over and re-flash it?
KJRain,
I'm not sure mine is working right all the time. When I resume from sleep after a short period of time, it does come back. But a couple of times when it has been sleeping a while, it had to be rebooted.
If you had a good install the first time for 5.0.0, I guess it would be reasonable to re-flash and try again. If you had problems, however, and I did -- I would be inclined to wait and see how many other folks have the problem and how it gets addressed.
Rev
KJRain said:
I just updated my Gtab to tnt lite 5.0. Now when it goes to sleep I can't wake it up using the power button or the volume buttons. The only way to use it again is to reboot. Do I need to start all over and re-flash it?
Click to expand...
Click to collapse
I believe it's becoming a common issue with the new rom. I was one of the testers for TnT Lite 4.3.0 (pre-release to TnT Lite 5.0.0), and that's when I first experienced the sleep issue. I also experience the sleep issue in TnT Lite 5.0.0. My gut is telling me that it's an issue with 3991, but I can't explain why some folks don't experience the issue. Based on the postings I've read, the issue is affecting the majority of the folks who upgraded to TnT Lite 5.0.0.
I installed the Tap Tap Power widget last night. In early tests, using the widget to power down my Gtab is working out well.
Butch1326 said:
I believe it's becoming a common issue with the new rom. I was one of the testers for TnT Lite 4.3.0 (pre-release to TnT Lite 5.0.0), and that's when I first experienced the sleep issue. I also experience the sleep issue in TnT Lite 5.0.0. My gut is telling me that it's an issue with 3991, but I can't explain why some folks don't experience the issue. Based on the postings I've read, the issue is affecting the majority of the folks who upgraded to TnT Lite 5.0.0.
I installed the Tap Tap Power widget last night. In early tests, using the widget to power down my Gtab is working out well.
Click to expand...
Click to collapse
Thanks I'll try that.
Butch1326 said:
I believe it's becoming a common issue with the new rom. I was one of the testers for TnT Lite 4.3.0 (pre-release to TnT Lite 5.0.0), and that's when I first experienced the sleep issue. I also experience the sleep issue in TnT Lite 5.0.0. My gut is telling me that it's an issue with 3991, but I can't explain why some folks don't experience the issue. Based on the postings I've read, the issue is affecting the majority of the folks who upgraded to TnT Lite 5.0.0.
I installed the Tap Tap Power widget last night. In early tests, using the widget to power down my Gtab is working out well.
Click to expand...
Click to collapse
Hey butch I installed tap tap but the gtab still wont wake up from sleeping for a long time. How did you get the promixity sensor to work?
I had this issues. with 5.0 my tablet would NEVE wake from sleep. I tried to re-flash it twice but kept having the same proble.
Just flashed 4.2.5 and will give that a spin. So far no wake from sleep issue.
KJRain,
I don't know about the sensor, but I have gone back and built my other G-Tablet completely stock today. All the way up to 3991 with no other enhancements, etc.
It does not have the wake up problem. Works just fine.
Rev
Maybe this may give a lead to the cause. I found that the apps have a lot to do with the sleep/boot problem. On 2.4, installing Google skymap caused the gtab to reboot from sleep.
On 4.2.5, install TSCalibrate apk caused the gtab reboot instead of resuming from sleep. It seems that if the apks dive deep into the hardware, this problem occurs. I made a backup before installing TScalibrate and indeed restoring fixed the reboot problem.
KJRain said:
Hey butch I installed tap tap but the gtab still wont wake up from sleeping for a long time. How did you get the promixity sensor to work?
Click to expand...
Click to collapse
KJRain,
I use the Tap Tap power wigdet to put my Gtab to sleep. When I wake up the Gtab, I press the power button it's on the Gtab. Since I installed the Tap Tap Power widget, the Gtab wakes up for me every time.
I couldn't figure out how to get the promixity sensor to work either. I was pressing all over the screen with no joy. As long as the Gtab wakes up using the power button, I'm happy. Good luck.
Butch1326 said:
KJRain,
I use the Tap Tap power wigdet to put my Gtab to sleep. When I wake up the Gtab, I press the power button it's on the Gtab. Since I installed the Tap Tap Power widget, the Gtab wakes up for me every time.
I couldn't figure out how to get the promixity sensor to work either. I was pressing all over the screen with no joy. As long as the Gtab wakes up using the power button, I'm happy. Good luck.
Click to expand...
Click to collapse
Ok cool. I just re-flashed it and I'm about to put 5.0 back on. I will try the tap tap again. Thanks.
I tried everything I could think of tap tap app, no lock app and nothing worked. I just went back to TNT 4.25 everything is working fine now. I'll wait until another version of TNT 5 is available.
When someone goes to TNT 5.0.1 can you let me know if the awaking from sleep is working.
Haven't had any problem with it... but then I really didn't have a problem with it on 5.0. There were a few folks in other threads that tracked their wake from sleep problems to rogue apps (SetCPU comes to mind).
Another App
Button Savior was causing some problems. Killing the service allowed me to press the power button quickly on and off. Removed app.
Then the power button wouldn't work again.
Now I'm uninstallind the Tap Tap app.
Pressing power button on and off worked.
Then I set 'End button Behavior' to nothing with Extras. Sleep time set to 15 secs. Pressing power first time brought me out.
Second time, had to reboot.
Reboot, tab auto slept after 15 secs, pressed power button, woke up.
Autosleep, power button reboots.
This is driving me nuts.
The behavior seems inconsistent.
TnT 4.3.2. Partitioned the SD card a while back, IIRC for Vegan Tab. 2048/0.
Oh, and can someone verify me so I don't have to wait 5 minutes between postings?
Sleep issue on TnT 4.3.2
I am having the same issues as those above and have followed all of the same recommendations too. This issue is very inconsistent but I suspect it has something to do with the power button mapping or service locking up. Although since I'm not Dev this is purely speculation but increasingly annoying.
Let me emphases that I received this yesterday after the Woot! sale and I'm very impressed with everything the TNT Devs have done to this build above all others IMHO. This is the only issue I'm seeing and a fix would be greatly appreciated.
Thanks,
Techguy
Problem solved....for the moment.
I was able to resolve the issue by also upgrading to 4.4.0. So far I have been able to power the screen off and resume at a later point. Prior to completing this I couldn't turn the screen off at all.
Good luck!
Updated to TNT 4.4
I just updated to TNT 4.4 over the weekend and I does in fact resolve many of the issues, sleep and errors that were showing up. Thanks for the fix roebeet!
I am using Vegan 5.1.1, and have experienced the same issue. I searched around and have not find a resolution yet. But, it does not happen often. I also installed "AnyUnlock" to wake the device by pressing the volume buttons. It has been working fine since.
TnT Light 5.01
Hi guys!
First of all thanks for this forum - it is very useful.
A'm using TnT Light 5.01 for about a week and don't have "no wake from sleep" problems so far.
But since yesterday I'v got wifi not working after wake (keep connecting and disconnecting infinitely). Powering off and on helps (while just disabling and enabling wifi from Settings - don't). I'm sure, that first several days after flashing 5.01, wifi was working fine after resume.
Any suggestions?
oleksiyy said:
Hi guys!
First of all thanks for this forum - it is very useful.
A'm using TnT Light 5.01 for about a week and don't have "no wake from sleep" problems so far.
But since yesterday I'v got wifi not working after wake (keep connecting and disrespecting infinitely). Powering off and on helps (while just disabling and enabling wifi from Settings - don't). I'm sure, that first several days after flashing 5.01, wifi was working fine after resume.
Any suggestions?
Click to expand...
Click to collapse
I've seen this happen with stock, on occasion - still you might to try a data wipe if it's persistent.
How'd you manage TNT Lite 5.0.1, a week ago? I pulled it (saved the links, perhaps?)
So I can't post in the developer section yet but, I have noticed a problem since flashing to the EC10 kernel. If I have messaging open and in a message if I hit the power button to put the phone e to sleep it crashes and reboots.
I was running, Super Clean 2.9, DL09, EB16, no voodoo
I wiped all data, cache and dalvik cache, then using clockwork flashed the kernel then super clean again.
Now I'm running SuperClean 2.9, DL09, EC10, no voodoo and have the problem?
I'm going to try and reflash everything tonight, just wondering if anyone else expierenced this? I can repeat the problem over and over so its not just a random fluke.
*edit*
So I can crash the phone about 75% of the time, sometimes usually by trying to put the phone to sleep with a program open.
*edit*
So after deleting that particular conversation the problem no longer occurs. Not sure what the deal was.
Im thinking it had something to do with a mms file you recieved or sent
Sent from my SCH-I500 using XDA App
So I spoke to soon, the problem occurs in other things besides messaging.
My phone crashed 20+ times today. I can pretty much cause it crash on purpose at this point. It will almost always crash if I try and put it to sleep without returning to the home screen before putting it to sleep, or before it puts itself to sleep. If I return to the home screen first it really doesn't do it. When it goes to sleep the menu, home, back, search buttons all light up, but the screen is off, if I'm on the phone or have music playing, that continues for 10-15 seconds, then the boot animation appears, and it has restarted.
I do have the log files to if that would help anyone?
I'm so relieved I'm not the only one experiencing this! I was beginning to think that my phone was physically broken or something.
Like Ohio I'm experiencing lots and lots of crashes and restarts when I hit the power button to turn the screen off and even sometimes when the screen goes off on its own, and this happens on SC2.9.2 for me, but I also think it was happening on AOSP with an EC10 kernel, though I'd written it off at the time as a fluke before it started happening every few minutes on SC.
I can make it crash very frequently by pressing the power button while I'm watching a Youtube video or if I am at the glass swipe lockscreen and I press the power button while holding the phone upside down to turn the screen off. Very strange. In addition, it also does it seemingly randomly throughout the day, and it actually did it again not 3 minutes ago for no reason at all as it was just on the homescreen.
I have no recollection of this ever happening before EC10, and I've tried multiple EC10 kernels with UV and standard voltage as well as multiple ROM installs after complete wipes, all of which produce similar results.
I don't know if it's related, but I've also been experiencing freezes where the screen stays on but becomes completely unresponsive, save for the touch keys which will still flash but not make the haptic feedback work. I have to do a battery pull to get it to work again. I can make THIS happen merely by browsing the Reddit Is Fun app for about five minutes, which it has never, ever done before, but I've also had it freeze up on me at other times as well, including two minutes after a SC install where I was just signing into the Market.
I'm going to go back to an EB kernel and see if things go a little better. Are there others out there having these issues with EC10?
I went back to Superclean 2.9.0 with its stock EB01 kernel, and I've had no more issues with the crashes and resets at screen off.
Follow the how to fix all problems in this link. Everything works flawless on mine
http://forum.xda-developers.com/showthread.php?t=1017817
Sent from my SCH-I500 using XDA App
I'm not having these issues. Try to fix permissions and wipe the dalvik cache (under advanced in CWM).
drose6102 said:
Follow the how to fix all problems in this link. Everything works flawless on mine
http://forum.xda-developers.com/showthread.php?t=1017817
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
^^^ this.
Champion thread to remove the issues you've got - especially ones that are tough to track down.
Swyped on my Fascinate - please excuse any swypo's...
This doesn't really address the issue at all.
That link doesn't address this issue at all.
My touchpad occur system hang on standby Mode, the device was dead, I need hard reset with power + centre button, I find out the device still 35% of power after hard reset.
Anyone else got same problem? It's happen very often! Finash using at night, and then system hang on next morning!
I have install cm7 Alpha 2.1 and using awe launcher which is come with alpha 2.1 all apps are install from android market.
hki_peter said:
My touchpad occur system hang on standby Mode, the device was dead, I need hard reset with power + centre button, I find out the device still 35% of power after hard reset.
Anyone else got same problem? It's happen very often! Finash using at night, and then system hang on next morning!
I have install cm7 Alpha 2.1 and using awe launcher which is come with alpha 2.1 all apps are install from android market.
Click to expand...
Click to collapse
It's called Sleep of Death, refer to this thread:
http://forum.xda-developers.com/showthread.php?t=1314940
I was having this same issue. I saw in another thread I'm using SetCPU and I've set the minimum to 384 and my Screen of Death has appeared to have gone away. Keeping my fingers crossed.
OK, this is really weird - after getting the 4.2.2 update, my phone reboots itself every night, not 100% sure it's exactly the same time, but it's been while sitting in my pocket or on the table, not even in use. At first I assumed it was Zooper, which I had installed right after the update, but I disabled it yesterday and got the reboot again tonight.
I even checked my Tasker to make sure some auto-reboot profile hadn't installed itself!
Any hints about how to diagnose this? Do I have no choice but to remove apps one by one? Most of the apps I run are the same ones I run on my TF300 tablet which also has 4.2.2, so don't know if it could be an app.
Did it again tonight and it is the exact same time - 9:19pm It's also interesting is that this is about the time of day I did the update to 4.2.2 It's like some daily thing going on. It must be some new app applied by default by the update, I've disabled some of the obvious new apps.
Does anyone know if I do a factory reset will it go back to 4.1 (which worked fine for me), or will it stay at 4.1?
PhysicalEd said:
Did it again tonight and it is the exact same time - 9:19pm It's also interesting is that this is about the time of day I did the update to 4.2.2 It's like some daily thing going on. It must be some new app applied by default by the update, I've disabled some of the obvious new apps.
Does anyone know if I do a factory reset will it go back to 4.1 (which worked fine for me), or will it stay at 4.1?
Click to expand...
Click to collapse
the Factory reset will erase all ur Apps and will stay in 4.2.2 ......
Looks like this update has really screwed up my phone. After a couple of more nights of trying to disable more apps, and trying to catch the error with logcat (nothing that makes any sense in the log, no error or crashes preceding the reboot) I decided to factory reset.
It rebooted again tonight, about 24 hours after the factory reset.
Also, intermittently now the power button will not suspend the phone, though I can hold it and reboot, I don't know any other way to put it to sleep.
Looking at the log some more, the only thing that gives any hint is that there was Location Services activity before the crash. Googling around about my problem showed there was a bug in Location Services early in 4.2 but the claim was that it was fixed. I guess tomorrow night I'll try turning off Location Services as well.
PhysicalEd said:
Looks like this update has really screwed up my phone. After a couple of more nights of trying to disable more apps, and trying to catch the error with logcat (nothing that makes any sense in the log, no error or crashes preceding the reboot) I decided to factory reset.
It rebooted again tonight, about 24 hours after the factory reset.
Also, intermittently now the power button will not suspend the phone, though I can hold it and reboot, I don't know any other way to put it to sleep.
Looking at the log some more, the only thing that gives any hint is that there was Location Services activity before the crash. Googling around about my problem showed there was a bug in Location Services early in 4.2 but the claim was that it was fixed. I guess tomorrow night I'll try turning off Location Services as well.
Click to expand...
Click to collapse
The update may have screwed up somewhere in the middle, you could try to re-ruu your phone or unlock the bootloader and flash a custom rom, also the thing about the power button not putting the phone to sleep or doing anything than reboot on long press happened to me on each and every custom rom and I never did any OTA, got my phone, unlocked bootloader and flash away from sense, my hboot is still the one that it came with, but for me that thing happens really randomly, like once every 1 or 2 weeks, and when that happens for me the volume buttons stop working also till reboot, I was thinking I was the only one facing it so I kinda decided not to talk about that as I saw no one say anything about it, but I am also one of those for who the phone turns off exactly when my phone goes to 6% battery whatever I do, on whatever rom I am and even in the recovery, so I was thinking that maybe vodafone modified something on it, that's an other reason I didn't say anything about the buttons becoming unresponsive...
So what I would recommend is to re-ruu your phone or go to a custom rom (or if none solves anything the phone may have some kind of hard brick).
Just to help out anyone else who ever has this problem.
It was not location services.
I can see clearly in two logs an HTC process crashing. This seems to cause a cascade that leads to reboot.
I contacted HTC tech support, they suggested I boot up in a recovery mode and try to wipe data cache. They were surprised to find that attempting to do that caused a reboot.
So as Ranomez suggests above, they want me to re-do the update with the RUU when they release it, which they said would be "soon" last weekend.
On the other hand, my battery life after this update is fantastic, so I've decided I can live with this to not have to worry about recharging by mid-afternoon!
I've noticed over the past 2 weeks or so that all of a sudden the phone sometimes doesn't bother with the lock screen. I'll double tap to wake and it'll go right to the home screen (or to whatever app I was in last). This happens with or without notifications. I thought it was something caused by Evolve because it seemed to stop once I cleared data/froze it with Titanium but it's started back up again.
Running Android M, rooted, with Xposed. However, I have not installed any new modules or done any system updates during this time. All of the phone settings look correct, and are unchanged, and there isn't a setting for 'skip the lockscreen like 30% of the time' anyway.
Anyone have any ideas? Could it be an app causing this? I believe those are the only things that have been updated.
Something like Greenify?
Any ideas on where to start troubleshooting would help. Thanks.
Still fighting with this. Anyone else? Removed everything I could find that wasn't being used. Wiped data for lockscreen settings. Wiped cache/dalvik. At a loss here. It's really annoying!
Only thing I can think of is that Power Key Instantly Locks is turned off.
jbimmer said:
Only thing I can think of is that Power Key Instantly Locks is turned off.
Click to expand...
Click to collapse
it's on, and lock timer is set to immediately.
doesn't seem to have any relation to time. sometimes I'll pick the phone up after an hour and it'll go right in without the lock screen.
negativedrew said:
it's on, and lock timer is set to immediately.
doesn't seem to have any relation to time. sometimes I'll pick the phone up after an hour and it'll go right in without the lock screen.
Click to expand...
Click to collapse
Sorry, I don't have any other ideas. Maybe someone else can be better help.
Still driving me nuts. I thought I had solved it by turning off 'battery optimizations' for anything always-on/lock screen related but that wasn't the answer. Reflashed the rom, still having the issue. Might need to reflash with a full wipe I guess.
I'd rather just move to Nougat but I can't get xposed to work properly. Life is hard haha.
in case anyone finds this thread when dealing with the same issue: Android Wear was the culprit. wakelock detector pointed me in that direction and once i uninstalled it, the problem stopped immediately and has not returned.