Phone goes to sleep instantly after waking up - T-Mobile Samsung Galaxy S II SGH-T989

This morning, I experienced something strange on my Hercules. The phone display automatically turned off after waking it up within a sec, it happened on and on. Sometimes it would last for 15-20secs then turn back off. Sometimes (very rarely though) it would power up fine and stay that w My timeout setting is 1 min, so it was not because it was timing out. This happened all throughout the morning, then it fixed itself miraculously after 2-3 hours.
I'm running the official CM9 RC2 rom. I don't think it was a software issue as luckily I had nandroid backup from 2 days back which I was able to restore, yet the issue was still there. What do you guys think? My guess is the power button was acting screwy, maybe it was not releasing properly or something.

The answer lies within the depths of your soul. When it is destroyed, only then will you find your path.
Sent from my SAMSUNG-SGH-T989 using xda premium

Mafioso said:
This morning, I experienced something strange on my Hercules. The phone display automatically turned off after waking it up within a sec, it happened on and on. Sometimes it would last for 15-20secs then turn back off. Sometimes (very rarely though) it would power up fine and stay that w My timeout setting is 1 min, so it was not because it was timing out. This happened all throughout the morning, then it fixed itself miraculously after 2-3 hours.
I'm running the official CM9 RC2 rom. I don't think it was a software issue as luckily I had nandroid backup from 2 days back which I was able to restore, yet the issue was still there. What do you guys think? My guess is the power button was acting screwy, maybe it was not releasing properly or something.
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Something similar happened to me on aokp milestone 6 with the original kernel.. The screen went off and whenever I tried to turn it on it would back off again almost instantly.. Not giving me enough time even to do anything on the screen.. It kept doing it till I did a battery pull... Haven't experienced that since
I joined the darkside while riding a unicorn

Related

[Q] reboots randomly when screen is off

Ok maybe you guys can help. I'm having the strangest problem.
I'm running cyanogenmod nightly 151 and last night I was using the torch widget on bright for a little while and the battery died. Charged it back up and when I unplugged it in the morning it rebooted to white htc logo screen. Booted up normally and as soon as screen times out it reboots again. It did this a number of times so I Did a complete wipe and installed an older nightly, same issue. Full wipe and installed a stable rom, same thing. Then I noticed when I leave it on the charger I don't have the rebooting problem, only on battery power, so I replaced the battery. Same issue. Then I noticed that if I constantly use the phone it doesn't reboot. Only when the screen times out. Set the time out to 30 mins and left it idle. 30 mins later it rebooted. Turned off the "screen off animation" thinking that was the problem, no luck. Flashed back to stock official tmobile rom, same issue! Tmobile is sending me out a new phone and battery but just for curiosity sake and so it doesn't happen again, any ideas on what it could be? Definately gonna avoid that torch widget in the future! Thumbs up to tmobile customer service for their no haggle "overnight me a phone for 5 bux" customer service!
To sum it up, when phone is on charger no problems. When phone is running on battery, anytime the screen goes out, either by hitting power button or by it timing out, it instantly reboots to htc logo.
chrisconley1 said:
To sum it up, when phone is on charger no problems. When phone is running on battery, anytime the screen goes out, either by hitting power button or by it timing out, it instantly reboots to htc logo.
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Flash a fresh version..or a stable one.
Sent from my HTC Desire Z using XDA Premium App
Yea I flashed 5 different ones, first I flashed back to the previous release that included a different kernel, then the stable rc1, then the stable before that, then I flashed the stock rom with root. There's nothing on my phone now except stock software and root. As soon as I hit the button to turn the screen off it reboots. The real question is what exactly happens when the screen goes off that the phone isn't liking? Its speedy and everythng works great for as long as the screen remains on. Its gotta be a hardware issue if I've tried so many different roms right? Or is there some core piece of software that nightly 151 changed that none of the other roms I'm flashing are changing?
Update: if I have music or navigation on and I turn the screen off the phone doesn't reboot until the song ends or route ends! Lol wth is up with this? It only reboots on idle? Maybe processor drops too low?
Update. Phone stopped rebooting every time the "screen goes off / all processes stopped" and now only does it very randomly, almost hardly ever. Its like its repairing itself lol. Htc cyborg! New phone should be here tomorrow. I was really hoping to figure this out though. Oh well

screen not responding to touch inputs? (not sleep of death)

anyone had problem with the screen not responding after waking up?
There's no way to turn off the phone / make it respond unless to unplug the battery and plug it in again. Had this problem on the first GN and my second replacement GN.
Yep, happened to me the other day as well. There was a crash right before which made the phone reboot. Once it came back, the hardware buttons responded fine but the touchscreen was dead until a battery pull.
Hasn't happened since though.
Had this at lunch today also had it a few days ago.
When returning from sleep the touch input seems to be completely unresponsive.
I left mine for a while to see if it recovered, it did, it came up with the crash report for "System Process" The screen was then responding fine.
Weird. This is indeed different to the sleep of death, because the screen comes on.
Although maybe it's related in some way?
This just happened to me, and so I googled to find an answer. It thankfully led me here. It's like you guys described: I just tried unlocking my phone, but the screen was completely unresponsive. Not a single touch would register, even when trying to touch the Power Off option.
I read robaldred's comment, so I decided to try the waiting game. Thankfully, after a few minutes the screen just came on and the device was ready to use. I don't believe I saw a crash report though.
I hope this won't become a serious issue. I'd hate to be stranded at a point when I need to use my phone.
I had this problem too. have you guys used custom notification sounds?
Sent from my Galaxy Nexus using XDA App
I had this exact problem and I found it was due to Juice Defender (I have the Ultimate version as well). It kept happening after I installed and but since removing it over a week ago no problems.
Just had it happen here, had to pull batt. Using BatteryXL but will keep it on and see if it happens again.

[Q] Galaxy Nexus keeps turning OFF

I have a problem with my Galaxy Nexus turning OFF at night.
I goto bed at night and open the clock app and click the screen to dim it. When I wake up in the morning the phone is OFF. I have to pull the battery in order to boot. The battery is fully charged.
I returned the phone after this happened twice and received a brand new one. I have the same problem with this new device. I have changed the power socket and the charger yet still the problem persists.
Is anyone else experiencing similar problems?
I have Skype installed and running which maybe the cause. I will keep it OFF for the next few nights to see if this has a positive effect.
Try it without any off your apps installed. If the problem goes away you know it's an app causing the problem. Then start adding them back in batches until the problem re-occurs. Eventually you'll narrow the issue down to one app.
mark_w said:
I have a problem with my Galaxy Nexus turning OFF at night.
I goto bed at night and open the clock app and click the screen to dim it. When I wake up in the morning the phone is OFF. I have to pull the battery in order to boot. The battery is fully charged.
I returned the phone after this happened twice and received a brand new one. I have the same problem with this new device. I have changed the power socket and the charger yet still the problem persists.
Is anyone else experiencing similar problems?
I have Skype installed and running which maybe the cause. I will keep it OFF for the next few nights to see if this has a positive effect.
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This is happening to me too.
At random times, the phone will refuse to wake from sleep.
Nothing but a battery pull will fix it.
I don't have skype installed.
Have a look at this:
http://forum.xda-developers.com/showthread.php?t=1360880&highlight=sleep+of+death
Mine started today. Really hope this does not keep happening or I need to return this right away. Missed a few phone calls today and didnt realize until I looked down any my phone was just simply black. Will not wake up or do anything at all. You have to pull the battery. Right before this happened my data was dropping non stop about every 5 minutes for an hour.
I'm trying to stay calm because I love this phone, but between the data drops and the phone turning off im loosing patience quick.
This is happening to me as well. With TWO different phones. The first one I returned to Verizon and now its happening on the second one.
Phone will power off while doing random tasks. The two I've noticed is browsing on the stock browser and texting on the stock texting app.
I'm having the same problem. It's happened twice in the 3 days I've had the phone. It hasn't happened while I'm using it, both times it was when the screen was already off -- it just wouldn't waku up. Nothing short of pulling the battery, letting it sit, then powering on would work.
Couldn't have come at a worse time either, my daughter is in the hospital and I get updates from the surgeons via phone. So now I have to check every 5 minutes and make sure the phone is still on.
Phone is bone stock, out-of-the-box.
Sent from my Galaxy Nexus using Tapatalk
i just had my first turned off this morning... my friend's SGN happened 5 days ago too. very unreliable....
I had that happen to me as well. Turns out I forgot that I had an app scheduled to do a backup at like 3 AM.
Sent from Galaxy Nexus
CodenameDroid 1.2 cdma & Franco 14.4
My sgn turned off every night now. Anyone got any ideas why? I turned my verizon backup already.
reboot durring skype call
mark_w said:
I have Skype installed and running which maybe the cause. I will keep it OFF for the next few nights to see if this has a positive effect.
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it does it when i have skype running too. also i have other other audio apps open. (power amp, tunein, pandora) It's happened twice to me and each time it has been during a skype call while the other apps were running. (in widget form)
shock sensitive in the area right below the camera?
My device just "randomly" switches off (sometimes several times a day). After a long search for a reproducible cause, it seems safe to say that at least some devices seem to be extremely shock sensitive in the area right below the camera (on the back of the device). Even minuscule shocks to this area switch these devices off. Youtube-user 'jardinepatten' demonstrates this problem nicely in a video called "Galaxy Nexus Turning Off".

Green pixels, freeze and battery drain. Anyone else?

I did not have that problem for a long time, it only recently happened. In the morning the device 'froze' for the first time and did not react to any input without the screen turning on.
I took out the battery to restart and everything seemed fine. But later on it happened while I was using the device, certain pixels moved out of place (like a green pixel distortion) and the device froze. Screen turned off soon after. Taking out the battery was the only option.
Now, this is either battery or some other hardware flaw. After restart the battery had been hit with a 20% drop.
Might the device act up by some charging problems? When I am charging the device, I can feel the electric 'buzz' from the docking connectors (the three golden circles).
Also, when it is not charging, I cannot detect it myself, but if I take a strand of hair, the end of it 'sticks' lightly to the screen (and to the docking connector) if I put it close there. I fear like there's some manufacturing flaw there that broke loose.
The device has not dropped once, nor has had any other physical damage happen to it.
Has anyone else had the same symptoms happen?
Sounds like you've hit the same (or similar) issue to others (including me)
Sleep of Death
http://forum.xda-developers.com/showthread.php?t=1360880
I found this issue (or one very much like it) at code.google.com here:
http://code.google.com/p/android/issues/detail?id=22748
jss42 said:
Sounds like you've hit the same (or similar) issue to others (including me)
Sleep of Death
http://forum.xda-developers.com/showthread.php?t=1360880
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Thank you. I thought it was different from Sleep of Death since the initial symptoms were different from weeks ago when I read that thread, but now reading it this seems correct. This thread can be merged or removed, I'll post in the other thread. Thanks again!
I've had that too, couple days ago using Facebook everything just froze. The keyboard went all buggy and green pixels everywhere. The back of the phone started to warm up phone wouldn't respond in any way.
Tried everything I could try, only option was to pull the battery, once that happened phone wouldn't turn back on!
I gave the phone 5 mins to rest before putting battery back in then it turned on.
My heart was pounding I thought my phone had died!
Thankfully it hasn't happened since
Sent from my Galaxy Nexus using xda premium
It's happened to me multiple times. Less since I turned off the EQ in the Music app, but it's still happening.
Once it happened with the device just sitting there with Tapatalk displaying a list of posts. I wasn't even interacting with it.
I think it's a OS or driver problem and will be fixed in an OTA.
happened to me once, although when it happened I was already pretty low on battery, about 20% left, maybe less.
I was in a settings menu for some app, I can't remember which. But I had the keyboard up, and the green pixels hit, froze, unfroze, green pixels again, froze, and then shut off.
it would not turn on via the power button, so I quickly pulled the batt and put it back after 30 secs or so and powered it up. Batt did not drop any lower than it was, and it worked fine. Plugged it in, recharged overnight, and has been fine ever since.
I'm running 4.0.1 and I don't have anything but apps made by Google on the phone at the moment.
never rooted or unlocked bootloader.
Hopefully 4.0.2 or 4.0.3 fixes this
i realize now that there's no support for 720P AC3 .MKV files on the Nexus yet, but every time i tried the phone would lock up and i'd have to do a battery pull. other then that, i notice if i have Google Music running and attempt to do something else(multi-task) the phone will also lock up.. but then it will reboot on it's own. i also get lag regularly switching views/menus or going from portait/landscape. additionally, the browser(regardless of which one i use) will occasionally just freeze & close by itself.. usually if i try to do a secure login on a site. i will also sometimes get FC's(have seen them for launcher pro & android keyboard)

Odd Automatically Turned Off

went to hit the power button to use my phone and nothing happened... not sure if it was froze or if the power button stopped working... i held it down and nothing... was sitting at a black screen...
had to pull the battery to get it working again... has anyone had this happen? is the phone actually on and the power button stopped responding or did it shut down and the power button stopped responding?
4.0.2 unlocked... not rommed... adw launcher
I had that happen once. I went to pick it up and turn it on, and it was just dead. like it just powered off by itself.
Sent from my Galaxy Nexus
It's called the Black Screen of Death. Usually happens when a custom kernel doesn't play nice with your phone.
I was on stock 4.0.2. No root.
Sent from my Galaxy Nexus
Yeah it's happened to me anywhere from 3-5 times these past few weeks. Either that or it will just reboot itself randomly. I'm not complaining though... it's nowhere near as bad as my Nexus S was. Lol
Sent from my Galaxy Nexus using xda premium
this happened to me twice today for the first time ever, am on a custom rom but havent updated in a few weeks... Im seriously thinking its Chrome for android...as thats the only thing i changed recently (google voice updated too). and i seriously havnet used my phone lately other than using Chrome.
It happenned to me once since I've had my nexus. Don't even think about why
Happened to me today, screen was blank but the LED notification was blinking. Asked my fren to call me and it was ringing meaning the phone was still on. Had to remove the battery and put it back in and then it was fine.
Mine turned off on its own last night, it was when I plugged in my charger while it was turned off at the mains.. very strange.
are any of you on 4.0.4?
hopefully not
I haven't seen any shut downs or random reboots on 4.0.4 yet. It's been less than a week though, so we'll see.
Sent from my Galaxy Nexus
The only time my phone has ever shut off with the power taking 5 or so seconds to work has been because of a music app Slacker.
It shuts my phone down randomly. I think it is not fully compatible with ICS.

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