[Q] Phone screen on/off randomly - Galaxy S II Q&A, Help & Troubleshooting

I am creating this new thread because I haven't seen anything similar for the SGS II.
I can't pinpoint the exact moment when this started (before I rooted the phone), but my screen started turning on and off on its own.
Note that it is only the screen turning on/off, not the phone.
Has anybody experienced the same problem?

Any suspicion on the applications you have installed that may lead to this issue, third-party IM running in the background maybe; Skype, eBuddy, etc.

lol root whould have nothing to do with random reboots. What tweaks youve done since rooting might be the issue or maybe a rouge app.

The "rooting" part was just in case anybody asked
Yes, I installed Skype, but the anomaly started quite a bit after. No tweaks, couple of programs that shouldn't affect anything. The thing is that it does pretty often for two hours and then stops
I will report later when I will have more time to observe the pattern.

Have you opened vlingo voice control app? My phone started flipping out after running that app once. It messed with my screen and gps.

intruda119 said:
Have you opened vlingo voice control app? My phone started flipping out after running that app once. It messed with my screen and gps.
Click to expand...
Click to collapse
Well I don't have Vlingo, but the default program that comes with the phone (Voice talk, Voice command).....yes! That could be it. It did start around the time I was messing around with it (I still haven't tried the GPS).
Do you still have the problem or did you solve it?

I opened it to trying to find name of app, and all of a sudden my gps turned on and screen lite up.

Related

Need Help! Touch Pro freezes while charging

I wanted to see if this is a common issue. My Touch Pro has done this a few times so I know it has to be some sort of glitch and not just a one time fluke. I wake up to find my phone with the ring lit up solid (indicating full charge), but the phone will not turn on so I have to reset it. This is a problem because I use it as my alarm clock and it is just freezing at random. It does not freeze at all throughout the day.
Any help or enlightenment on this problem is greatly appreciated!
Are you using something like G-Alarm or the standard alarm on the phone? Also are you using S2U2? If so could be a setting in there.
my phone does this occasionally too without any alarms or anything set...
I have s2u2 installed, but not in use. I use Klaxon for the alarm which also sets the standard alarm for the phone. I use it every night, but it only freezes on occassion.
afed2005 said:
I have s2u2 installed, but not in use. I use Klaxon for the alarm which also sets the standard alarm for the phone. I use it every night, but it only freezes on occassion.
Click to expand...
Click to collapse
Not too familar with that one, I use G-alarm which is pretty nice and it works with the standard alarm too and is pretty friendly with the HTC Touch Pro and Diamond IMO. I have never had my TP freeze using this alarm.
Mine does that if there is a bluetooth capable pc on in the same room at night. Strange thing. I just disable bluetooth on my pc and my phone stopped freezing.
Thanks, I'll try switching alarms and see if that helps. I doubt it will do much since I use Klaxon every night and it does not freeze that often.
Hmmm...the bluetooth thing is definitely weird. I rarely have bluetooth turned on on my phone, and I always shut down my computer at night. Did your phone do this even when bt was not on?
Mine does it also and I don't even use the alarm. (Verizon TP)
me too
i have had this happen and so has my girlfriend both sprint touch pro.
she uses the stock alarm i dont use the alarm at all
its only when charging overnight and only about once every 2 months
also we both dont have blue tooth active
i always assumed it was a random wm error
same issue with 6800
I had the same issue with my 6800 (I get the 6850 next week). It turns out that it was some conflict with my podcast software. When it was plugged in and trying to do an auto download it would freeze. I changed settings on how often it checked the net and bingo, the problem stopped.
I think some people have resolved this issue, by going into Today settings and under the Items tab unchecking the Today timeout.
Thanks, I have changed the setting. I will give it a little while and see if the problem persists. Thanks again for your help.
Ive heard of this happening on my ROM as well. It happaned to me once.... And it was on a stock ROM when it did. Dont know if there is a fix.
well so far so good....changed the today timeout under today screen settings, and the phone has not had the issue yet. I will update again after a little more time passes.
I also have this problem on the Verizon TP. I use G-alarm. The problem first happened after I set Sprite for automatic backup at 3 AM, so I thought it was related to that. I stopped automatic backup and went two weeks without a night time freeze, but this morning it happened again. I have just unchecked the Today timeout as suggested here, hopefully that helps. Does anybody have any more to report on the effectiveness of this fix?
No luck with the Today timeout check box. I unchecked on May 8, I once again had the TouchPro freeze while on charge overnight last night. Worked fine for 6 days then the problem recurred. Any other ideas?
this happened to me as i woke up this morning. i am using a far from stock setup with the rom thats listed in my sig & a bunch of other things. i would have a real hard time narrowing this down with all the extras i have going. but i would def like to figure it out. so i'm bumping this to keep people posted.
thanks guys
TP freeze
I am having the same freezing issue. It mostly happens over night while charging but it has happened during the day as well. hopefully someone finds the issue.
having the same problem here. Sprint on MightyRom 4.1x.
I only charge the phone from the AC brick. About once every couple weeks I come downstairs to a locked up phone.

Some weird quirks I've been experiencing

The past couple of days I've been noticing a couple of quirks with my phone and want to make sure that it's either not just me or some kinda bug in the UI.
The first one is with the speaker. In a couple of different games, when I click around, they'll play some sound. But sometimes, and I've only noticed this two separate times in the past week, the sound will interchange between really quiet and normal volume. I know this info doesn't really help much, but I don't know if it's a battery saving feature of the UI or what.
The more troubling issue regarding sound happened to me today. I was in the middle of a game and the sound just turned off completely. It wasn't muted and I clicked on the rocker to see if I had done so by accident, but nothing came out. I even checked with other games and by testing my ringtone. The only way I was able to remedy this was by restarting. I'm hoping these are purely software based and not my phone's speaker dying. :S
The second thing is less detrimental but weird. Two times today, while playing games, the lights on my dedicated button bar on the bottom would be off. I would exit the game, mess around on the home screen but nothing would bring them back aside from locking and unlocking the phone.
These are not complaints by any means, just a couple quirks I've recently come across that are hopefully universal in some form. Pardon my pickiness.
Ive been getting that sound issue also i was using navigation i basically restarted my phonealso
Sent from my ADR6400L using Tapatalk
Thanks for your confrimation on that one.
In case anyone is interested, I think I discovered the button bar lighting issue. I notice it being off today and not turning back on. I then realized that based on the ambient brightness, the light sensor on the top of the phone will either light up the bar or not. Pretty awesome way for it to save some battery.
I've had the sound issues as well. Not a deal breaker to me, but annoying. The issue with audio being low when recording video bothers me a lot tho.
Sent from my ADR6400L using XDA App
I had the sound issue when clicking when I was stock. It was intermittent and reboot would fix the issue. Haven't seen the others but usually play games on mute.
Discovered a couple more quirks over the course of the week. Would like to know of anyone else has experienced them.
I have the Facebook app (not the HTC Sense one) synced with my contacts. This way, I can fill in photos for the contacts I don't have photos for. But for some, I'd like to use the Gmail icon I made for them. I'll switch it in the linked settings, but after a while, it'll revert back to their Facebook icon. I'm assuming this is a bug with how the app syncs with my contacts?
The second thing is in the stock SMS app. Two times now, over the course of the week, I've clicked to open a particular thread and it instead opens up another one in my list that I didn't click on. I'm fairly sure this isn't user error as I've seen the thread that I want to open up highlight, but I could be crazy.
DJComet said:
The more troubling issue regarding sound happened to me today. I was in the middle of a game and the sound just turned off completely. It wasn't muted and I clicked on the rocker to see if I had done so by accident, but nothing came out. I even checked with other games and by testing my ringtone. The only way I was able to remedy this was by restarting. I'm hoping these are purely software based and not my phone's speaker dying. :S
Click to expand...
Click to collapse
I have had this happen as well. Something is amiss with sound.

Screen waking up randomly?

Anybody have an issue with random wake ups? I have noticed if my phone is just sitting itself it turns on itself as if I were getting a text or a call and ends up being nothing, I know my proximity sensor works well during calls, but can not figure out why the screen wakes. Anyone know a fix or a setting for this?
Sent from my EVO using XDA
This just started happening to me today. Not sure what's going on. Nothing is different, stock rooted rom. No new apps. Same case.
Check for wake lock and clear the cache on any apps that look like they are causing wakelock and reboot phone
Did all that, I'm waiting to see if it does it again.
Okay found a new one this morning. Looks like something to do with Google maps
Edit: definitely not Google maps. AudioOut_3 is the culprit. I looked on Google and it happens a lot on a variety of different phones. There are a lot of different ideas on what it is too. Some say it's ringtone related, some say it's music player related. Anyone have any ideas?
This is after clearing maps
After listening to music force close the app you are using, after playing games or anything else that uses media services, sometimes even after task manager ends the app for more resources the services stay on. I think its so the the os feels more responsive. It's like HTC camera, launch it from a clean reboot and it will take a lot longer for the first startup then it will for subsequent start ups.
That's good advice, but this screen shot was taken before opening anything, fresh reboot, about 30 minutes on but screen off.
Well I can't think of anything else that uses audioout_3
It must be starting up after boot-up. My main player is playerpro.
I think I discovered my issue, the past week I've been flashing different roms and I have started using the superwipe zip. I had issues with each rom I flashed. Last night I reflashed the stock rom, only wiping and not using superwipe and it seems to have fixed whatever issues I was having. I'm not saying it's the superwipe, but I may have a bad download of it, or it doesn't like my phone. I'll be keeping an eye on it for awhile and report back.
Ok scratch that. It must be an app doing it. I think it might be a game called 'plague inc.' it doesn't seem to affect battery life, but it is annoying.
chuunarusamurai said:
Anybody have an issue with random wake ups? I have noticed if my phone is just sitting itself it turns on itself as if I were getting a text or a call and ends up being nothing, I know my proximity sensor works well during calls, but can not figure out why the screen wakes. Anyone know a fix or a setting for this?
Sent from my EVO using XDA
Click to expand...
Click to collapse
I had similar issue,
in my case, mp3 downloader's ad Notification was waking up my screen,
I found it out by using app "Wakelock detector" WLD at GooglePlay
you need to check for "full wakelocks", check the screenshot
SD Card Corruption
I have had the same issue on my EVO 4G LTE and just got a replacement device... still having the same problem. MY SOLUTION: Removed my SD card which recently was corrupted. This fixed my issue. Apparently the phone would register an SD card inserted every 20 seconds or so because it couldn't fully read it, waking it from sleep mode. Hope this helps!
chuunarusamurai said:
Anybody have an issue with random wake ups? I have noticed if my phone is just sitting itself it turns on itself as if I were getting a text or a call and ends up being nothing, I know my proximity sensor works well during calls, but can not figure out why the screen wakes. Anyone know a fix or a setting for this?
Sent from my EVO using XDA
Click to expand...
Click to collapse

[Q] Strange GPS behaviour on Huawei Ascend Y550

Hi all,
this is my very first post here on xda, so please forgive me if this is not the proper section for my thread. I searched for other thread about similar issues, but I didn't find anyone. I'm Italian, so I even hope to not being wrong in English writing.
I recently bought (on November 2014) an Huawei Ascend Y550-L01 (Android 4.4.4, EMUI 2.3, ROM B137), coming from a (Portuguese) Samsung Galaxy Y Pro GT-B5512. Soon I experienced a very strange GPS behaviour: GPS turns itself off. No problem in signal fixing, nor in quality or precision. It simply deactivates.
First I noticed this using the OruxMaps app (which works fine on many phones, even my old one), simply recording the track. Indeed, at the beginning the app was being killed (because of the integrated task-killer) when screen was off, but after setting it as a "protected" app, when I record a track, GPS works while screen is on and, if screen turns off, then most of the times (not always) GPS is deactivated from within Android settings.
I even received (from the purchasing time) some GPS errors while in the home screen... I don't remember exactly that error, but in a fast Internet search it was told being caused from the weather widget, precisely from the "actual position" setting. I deactivated it and added manually my town and those errors were gone.
Then I noted another strange behaviour: GPS turns off even in standby, during night. It is on "extreme precision" on evening and it's off at morning. Sometimes I notice these deactivation (in the notification menu or into the energy saving widget) while I'm using the phone (but always when screens is off), without any error or message popping out... It simply gets deactivated.
Any other experiencing this strange issue? What could be the cause? I sent a mail to official support, but they asked me to take the phone in a service point... I can't stay without phone, so I would like to avoid this if it's not strictly needed.
I think it's a ROM issue (said that even in the mail), but unfortunately still there is no alternative one (or at least I found none). I think also that (almost) every app that uses GPS suffers for the same behaviour I faced using OruxMaps.
PS: phone IS rooted by a couple of week, but I'm facing this issue from the first day.
What the hell is going on? Any help, idea or trying suggestion is appreciated...
Many thanks!
Up?
I also see strange problems on the Y550-L01 connected to GPS.
In my case the GPS does not disconnect completely, but during car navigation the signal gets lost from time to time (tested with different navigation apps).
This is only the case when the Y550 is NOT connected to the charger. If I connect it to the power supply, GPS works quite reliable and accurate!
For me this sounds like a software problem (maybe connected to a power saving mode?). I hope a firmware update will fix this soon.
Even to me this is a firmware issue. Before of your answer, I was really beginning to think it's a fault of my phone. Now that I'm not the only one, I went back to think of a bug.
If it is a power save problem, then try to use this app to stop the power save mode :
https://play.google.com/store/apps/details?id=eu.thedarken.wl
(ultra light : 35K, free/no adds)
"Wake Lock gives you control over the Android Power- and WifiManager.
For example, you can force the PowerManager to keep the screen on or have the CPU still running in standby mode or make sure the Wifi connection keeps running at full performance.
You can use it on any android phone or tablet.
Use it to keep the screen on in full brightness or dimmed mode during movies or slideshows.
To make sure the CPU is still running in the background doing your tasks when you press the standby button."
Thank you for the report.
It seems that the new huaweï G620S has the same GPS problem :
https://www.google.fr/search?q=G620S+GPS+problem+fix
Any news of an Huaweï update ? Hope yes...
magooz85 said:
Hi all,
this is my very first post here on xda, so please forgive me if this is not the proper section for my thread. I searched for other thread about similar issues, but I didn't find anyone. I'm Italian, so I even hope to not being wrong in English writing.
I recently bought (on November 2014) an Huawei Ascend Y550-L01 (Android 4.4.4, EMUI 2.3, ROM B137), coming from a (Portuguese) Samsung Galaxy Y Pro GT-B5512. Soon I experienced a very strange GPS behaviour: GPS turns itself off. No problem in signal fixing, nor in quality or precision. It simply deactivates.
First I noticed this using the OruxMaps app (which works fine on many phones, even my old one), simply recording the track. Indeed, at the beginning the app was being killed (because of the integrated task-killer) when screen was off, but after setting it as a "protected" app, when I record a track, GPS works while screen is on and, if screen turns off, then most of the times (not always) GPS is deactivated from within Android settings.
I even received (from the purchasing time) some GPS errors while in the home screen... I don't remember exactly that error, but in a fast Internet search it was told being caused from the weather widget, precisely from the "actual position" setting. I deactivated it and added manually my town and those errors were gone.
Then I noted another strange behaviour: GPS turns off even in standby, during night. It is on "extreme precision" on evening and it's off at morning. Sometimes I notice these deactivation (in the notification menu or into the energy saving widget) while I'm using the phone (but always when screens is off), without any error or message popping out... It simply gets deactivated.
Any other experiencing this strange issue? What could be the cause? I sent a mail to official support, but they asked me to take the phone in a service point... I can't stay without phone, so I would like to avoid this if it's not strictly needed.
I think it's a ROM issue (said that even in the mail), but unfortunately still there is no alternative one (or at least I found none). I think also that (almost) every app that uses GPS suffers for the same behaviour I faced using OruxMaps.
PS: phone IS rooted by a couple of week, but I'm facing this issue from the first day.
What the hell is going on? Any help, idea or trying suggestion is appreciated...
Many thanks!
Click to expand...
Click to collapse
Hi! Better post your question in our small Huawei Ascend Y550 thread. Maybe there someone of us can help.
If you understand German:
http://www.android-hilfe.de/huawei-...gation-unzuverlaessig-nur-im-akkubetrieb.html
These folks have the same proplem, but no solution.
Try it while a charger is attached.

Notifications late or not showing on wifi connection

Hello everyone,
I've been having this issue for several months now where all my social apps like messenger, instagram, whatsapp, flock, gmail and so on won't show notifications when my phone is connected to any type of wifi.
The notifications are late, or they show up when i open the app. Sometimes they repeat themselves even after i checked, like something is blocking them till some point.
I tried SO MANY things to fix this (factory reset, disable device care and any battery saving settings, reinstalled apps,...) and ended up using 4g all the time as the most solid one for the time being.
It's just very frustrating that something as simple is this is not getting fixed for a long time now.
Does anyone have similar issues? Or maybe even a fix for this? I noticed this happening to other people around me using different samsung devices.
I don't know if this is a samsung related issue or something else.
Thanks!

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