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Hey guys, my nookcolor has been randomly rebooting since i rooted it. Never while i was using it, i just sometimes hear the bootup sound, and look to find that my book is now on.
Im just concerned this will affect my battery, and i also don't want it rebooting while im using it.
I noticed it doing this one time, but right after i powered it off. In use, it has never rebooted on me (yet)..
This is why we so desperately need a custom ROM. Remove the B&N bloat, and start with a clean 2.2 (or even 2.3 now) base, and really open her up..
Divine_Madcat said:
I noticed it doing this one time, but right after i powered it off. In use, it has never rebooted on me (yet)..
This is why we so desperately need a custom ROM. Remove the B&N bloat, and start with a clean 2.2 (or even 2.3 now) base, and really open her up..
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Click to collapse
I still want to use the B&N stuff. Any rom that emits them, I will not be installing.
I think it likely that there are NC users in both camps-
Those who want the B&N stuff and those who don't.
I am one of those who don't; the Nook for Android software does better for reading ePub, imo and I am rarely near a B&N store.
Right now we have root and Market plus B&N and I would guess (could easily be wrong) that the first custom roms will be pure Android with no B&N.
We will probably end up with an option to set while flashing: retain B&N customizations or straight Android.
I base this guess on what I have seen in the other roms for various devices (mainly Droid) I have looked at.
Same here. If I want to read B&N books, I could still use their Android app on a custom ROM.
After switching to Cyanogen on my phone, it's been quite relaxing to not have to worry about provider updates bricking the thing or otherwise screwing up the rooted customizations (or just randomly resetting the thing back to factory defaults because I started up one of their apps and it got confused). Not to mention that the CM team does a far better job supporting the device than the manufacturer and my service provider does.
And yes, like other Android devices, there will probably be ROMs in both categories: completely built from scratch with no B&N portions at all, and improvements on the B&N system to add more functionality.
Fair enough for those that are interested in the reader portions - i have to admit, i bought this as a tablet, with literally 0% in it as an e-reader; i already have a Sony 505 for that. I may use it on occasion, but only as an afterthought.
However, this topic is really drifting - perhaps we should just bring it back to the rebooting issue?
Yeah, I installed the Uptime Widget on my NC today and picked it up a few ago and its uptime was 1:30; max 15h (from before it rebooted 90 minutes ago). I'll keep running it.
What we need to do is get a logcat when it happens.. So maybe overnight I'll leave it running or something. It just rebooted on me and I was semi-watching it, didn't even notice but Uptime Widget was reset to 7m up, 15:30 max..
I have started up a logcat and I'm going to leave it running while I get ready to go out for the day.. Although I just installed and fiddled with Google Earth, which failed badly, so I wonder if it caused some problem. Also saw it happen after playing with Google Maps, so I wonder about Location stuff maybe doing it.. Dunno. I just launched Maps a few ago and it's been up since. Hopefully a logcat will capture some info.
I have noticed that I've seen some crashes that don't show the Crash dialog.... TweetDeck is particularly bad about crashing viewing some Facebook posts, and in this case it just goes black for half a second then back to the list of posts. A logcat shows it crashed. But I don't know the two are related (not having the crash dialog stuff and the reboots that is).
I had it reboot on me twice last night, one time I didn't know about it until I picked it up later and noticed the uptime widget was down to some 30 minutes, and another time right before bed I hit the power button and about 10s later I saw the boot up text and a reboot happen.
Still haven't caught it on logcat.
My doesn't reboot spontaneously, but it does "lock up" and won't turn on with the power button from standby occasionally. If I remember to use the Nook Button to wake from standby, I don't seem to have this issue. If I use the power button, and it won't wake, I need to hold it down for ~15 seconds and it reboots.
AFIAK, it has done this since I purchased it (I rooted after about 1 hour with the NC in my hands).
Mine has never reboot WHILE I'm using it, it's sneaky about it. But I suppose I'd much prefer it reboot while I'm not using it than while I'm using it; I have yet to have it do a full reboot while using it.
Trying to set up a Delicious account.. yeah, that rebooted the Java VM. But only time I've made it reboot at all.
Hahah, damnit, it just rebooted after it went to sleep. I seriously think it has something to do with going to sleep. I've been sleeping it and waking it repeatedly on adb logcat and it won't crash. Figures.
I had this same issue a while ago. I don't have the logcat from it, but from what I could tell is was some sort of error coming from the system dimming the brightness before turning the screen off. I had Extended Controls installed and was using the widget to adjust my brightness. Whenever the screen would dim before turning off I would get a reboot. I have since uninstalled it and have had no issues with reboots. I'm not sure if this is the issue youre facing but thats my story.
isolated_epidemic said:
I had this same issue a while ago. I don't have the logcat from it, but from what I could tell is was some sort of error coming from the system dimming the brightness before turning the screen off. I had Extended Controls installed and was using the widget to adjust my brightness. Whenever the screen would dim before turning off I would get a reboot. I have since uninstalled it and have had no issues with reboots. I'm not sure if this is the issue youre facing but thats my story.
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Click to collapse
Actually not using any of those on mine.. I have Beautiful Widgets in ADW and Beautiful Widgets + Note Widget in WidgetLocker.. Not adjusting the backlight at all either, in fact I don't think I have at all since getting it now that I think about it.
I have the same issue: rooted Nook Color reboots occasionally and it does seem to do it whenever I put it to sleep or it goes to sleep by itself (when the screen dims). It hasn't rebooted while in use, but it does reboot occasionally when left alone. Have no idea why.
From apps that control dimming I have Advanced Task Killer installed besides the stock app that controls dimming... Could it be the issue? I will uninstall Advanced Task Killer and see if that help.
Otherwise I love my rooted NC. It's fast, beautiful and works great as an E-reader and an Android tablet.
to summarize: Do you think it's the hardware issue or software. I've heard of people who have non-rooted (stock) Nook Color having the same rebooting problem, but apparently it doesn't have to do with rooting. Do you think it will adversely affect the Nook?
If anyone finds a solution please post here. It would be tremendously appreciated.
Thanks and have great holidays.
mastroiani said:
I have the same issue: rooted Nook Color reboots occasionally and it does seem to do it whenever I put it to sleep or it goes to sleep by itself (when the screen dims). It hasn't rebooted while in use, but it does reboot occasionally when left alone. Have no idea why.
From apps that control dimming I have Advanced Task Killer installed besides the stock app that controls dimming... Could it be the issue? I will uninstall Advanced Task Killer and see if that help.
Otherwise I love my rooted NC. It's fast, beautiful and works great as an E-reader and an Android tablet.
to summarize: Do you think it's the hardware issue or software. I've heard of people who have non-rooted (stock) Nook Color having the same rebooting problem, but apparently it doesn't have to do with rooting. Do you think it will adversely affect the Nook?
If anyone finds a solution please post here. It would be tremendously appreciated.
Thanks and have great holidays.
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Click to collapse
I suspect it's a software thing, as it doesn't randomly reboot in use, it ONLY seems to happen going into standby, and I have YET to make it happen connected USB for adb.
You know actually, I think alogcat can log automatically now, maybe I should try that.. but it'd have to run for a day or so, as I only see this happen like twice a day at most.
Do you have setcpu installed? I was getting random reboots when I had it on conservative. Switched to ondemand for all profiles, and no more reboots!
wvcachi said:
Do you have setcpu installed? I was getting random reboots when I had it on conservative. Switched to ondemand for all profiles, and no more reboots!
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I myself had not played with SetCPU at all. So had you in the past and set it to conservative, and switched it back, or you switched it from its defaults? Reminds me, per my observation that it never has rebooted while on AC or USB, was there a default profile when plugged in that it's set to ondemand vs conservative? This could start making some weird kind of sense. I'll try it, but using something called CPU Tuner since it's free..
EDIT: I looked on USB and on Battery, both times was conservative, so looks like that's the default... Does the Nook have an automatic switching utility like cpuspeed in it? Hmm.. /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor is the file if anyone else wants to look.
BTW, has anyone on 1.0.1 auto-nooted etc not seen these random sneaky ninja power-off reboots? I swear mine waits until I'm not looking and reboots. I've only SEEN it do it once or twice, but in the last 5 or so days it's rebooted at least 10 times while powered off. Again NEVER while I'm using it, so I'm at least thankful for that. If it were rebooting while using it that would not be acceptable.
I have the Uptime Widget, kinda wished I had an uptime graph to see if there is a pattern.. I'm about 99% sure it never happens when plugged in AC or USB.
EDIT2: IT IS CLEARLY MOCKING ME. It just rebooted after I peeked at the governor files and let it idle to sleep.
I have the same random reboot problem since I upgraded to 1.0.1 and used auto-nooter. I only see it when it goes to sleep...or so I thought. This morning I heard it reboot and i hadn't touched it since last night. FYI, it was not plugged in when it happened. Thankfully it never reboots while in use.
Oh...ad i havent used any CPU clocking tools. Also...never saw this on 1.0. So weird but I am sure someone smarter than I will figure it out.
UPDATE- Just got out of the shower and while getting dresses...heard the Book reboot twice within a minute or two.
Wondering if its an app that is causing a fatal crash when it tries to update.
Sent from my Nooxus One using Tapatalk
I haven't had a random reboot in 3.5 hours and i have used the Nook on and off. I did remove my email account from the Google email app (not gmail) and its been good for awhile now. I will update if this changes but I am feeling confident this fixed the random reboot.
Sent from my Nooxus One using Tapatalk
rckymtnrfc said:
I haven't had a random reboot in 3.5 hours and i have used the Nook on and off. I did remove my email account from the Google email app (not gmail) and its been good for awhile now. I will update if this changes but I am feeling confident this fixed the random reboot.
Sent from my Nooxus One using Tapatalk
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Click to collapse
I've had one unexpected reboot today that I know of, I think this has helped, although I keep finding my Wifi turned off, even though this program I installed is only set to turn it off when the battery is extremely low. So I changed that profile and it hasn't turned itself off since, so seems to me maybe the battery reporting is a little wonky sometimes.
I've been watching, and I'll keep an eye out, but I think wvcachi is onto something.
BTW, the Nook has been primarily idle for the last 5 hours, just popped it on a few times to read an email, check on something, or see if it reboots so I haven't used it a bunch but it's lost a whopping 2% battery in that time. I also disabled the Phone stuff too, per this thread:
http://forum.xda-developers.com/showthread.php?t=883908
I am at 6.5 hours now....no rebooting so far.
Sent from my Nooxus One using Tapatalk
Just had my first forced reboot this morning. Cant really believe it happened since im not running a custom rom. Onlything ive done of running the phone for 2 days has been rooted it with PwnMyMoto, installed Xposed\MotoXposed, and froze MyATT and Visual Voicemail apps with Titanium Backup.
I have pretty much The same setup and i had one reboot and im sure it was from zooper widget ...never happend again since i uninstalled it
Sent from my XT1058 using Tapatalk 4
Also had 1 reboot while checking a very long email chain in Gmail with lots of embedded images. I'm pretty sure Android does this as a safeguard when the system is overloaded in some way. Don't think it's an issue.
Had one while poking at Greenify. No issues since that point and I've poked at Greenify plenty.
Random reboots have been a thing since my first Android phone. Hasn't gone away since.
Just noticed my first random reboot. Phone was sitting on my desk sleeping then it randomly rebooted.
Barely installed any apps, running stock rom unrooted unlocked.
I've had this issue with my Samsung phones in the past, too.
Is this something I'll just need to live with? Is it a software or hardware issue?
Had one while on call yesterday
I get reboots in my vehicle all the time. At first I thought it was Drive assist or whatever so I disabled that. Turns out my Bluetooth is the culprit. I can't really narrow down what specifically makes it happen, but it only reboots when I'm in the car. I expect it now and wait for it. Annoying.
I've had 2 random reboots so far, unfortunately this is a somewhat common issue that should be improved after an update or two.
Last night I was at home and noticed my wifi wasn't on, so I used the quick settings in the shade to toggle it. After a few seconds, wifi connected, and some unknown app took focus and closed repeatedly. After a few moments, it stopped and all was well.
I thought it was strange, so I turned wifi back off and the same thing happened. I rebooted, tried again, and got the same result. I was trying to think of a way to see what was happening, so I tried using the Screen Record function in Gravity Box, which didn't help much, because it happens so fast, and no info is displayed, just a black window that goes away quickly.
I then turned on the CPU usage in Developer Options to see if anything consistently came to the top when toggling. I saw a few apps each time Plume (Twitter), and Maildroid (email) were two of them. Both of these apps behave differently on wifi and 3G/4G (push vs. pull), so thought -maybe- it could be something with that. I uninstalled both of those, rebooted and tried again, getting the same result.
I recorded the screen when this was happening with the CPU usage displayed, and was wondering if anyone has any ideas? I don't really want to uninstall and reinstall EVERY app on my phone, so I was hoping someone may have seen this before or see something I'm missing when watching it happen.
Video: https://copy.com/8L6VTsqcdbUjVTz
Thanks for any input anyone can offer!
Do you check virus from your phone ?
I am also having this, seems to be due to 4.4.2 OTA, which I continue to delay as I am rooted.
Mine doens't only happen with wifi change, but also just randomly when using hangouts, keyboard stays out but hangouts min -> maxes quickly. I have tried freezing the update apps but it apparently didn't do anything as I was still asked to update earlier.
Only hangouts? I have that app disabled.in the app settings.
I can't say for sure that being on 4.4.2 fixed it, but I am on 4.4.2 now and it is not happening anymore.
I unlocked my bootloader and did the 4.4.2 SBF, unlocked and rooted. I installed probably 99% of the same apps (only ditched 1-2 that I never used anymore) and I am not having the flashing issue anymore.
Hard to tell for certain if the pending OTA was the cause, but it may have been.
I'm coming from the S3 and never had any problems with this, but on the S5 Pandora gives occasional hesitations (real quick skips) whenever I let it play with the screen off. It might happen 2 to 10 times per song, just depending. Sometimes I can go a while without it happening, but can't figure out anything that's different. It does not seem to depend on signal strength at all, as it happens in areas with good coverage. I thought maybe it has to do with the cpu being throttled down when the screen is off, but I'm not sure...but if so, I would think others would be having the same thing happen. Anyone have any ideas?
Uninstall app named 'adapt sound'
Or if you aren't rooted, just disable that app via the app manager. Please ask if you need further detail , I'll gladly assist.
I appreciate the suggestion, but after testing out quite a bit with "adapt sound" disabled, it seems like this isn't really making a difference.
I also should add that I'm usually streaming via an aux cable. After further testing, it seems that maaaybe toggling from the higher to lower quality audio makes a little bit of difference, but still doesn't eliminate the problem. Also, not sure why higher quality audio would be an issue given the strength of my LTE signal when this is happening...
Any other suggestions...
Are you not rooted/not willing to? I used a friends phone (not rooted) to test disabling adapt sound, they were having this same problem. Unfortunately disabling it didnt really change anything, to my surprise. I rooted the phone and fully uninstalled the app, and what do you know, the stuttering went away.
Now there could be a debate here about correlation vs causation, i have no clue how or why this happen(s). Just that it seemed to fix it for 2 phones ive personally dealt with.
I will find the discussion i previously read which singled out 'adapt sound' as culprit & see if there are other suggestions,
I cant believe no one else has anything to contribute
I am rooted but had tested your suggestion out by just disabling adapt sound from the application manager. I'll try completely uninstalling it though and test some more.
Another thing Pandora does is occasionally freeze upon opening after I've used it a few times since a reboot (it'll play, but everything in the app is frozen and the system will warn the app has become unresponsive). So I have to reboot to fix. With the stuttering and this, I had kind of decided Pandora just has problems running on 4.4.2.
Anyway, I'll report back after more testing, but would still welcome comments or suggestions.
netter123 said:
I am rooted but had tested your suggestion out by just disabling adapt sound from the application manager. I'll try completely uninstalling it though and test some more.
Another thing Pandora does is occasionally freeze upon opening after I've used it a few times since a reboot (it'll play, but everything in the app is frozen and the system will warn the app has become unresponsive). So I have to reboot to fix. With the stuttering and this, I had kind of decided Pandora just has problems running on 4.4.2.
Anyway, I'll report back after more testing, but would still welcome comments or suggestions.
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I saw posted somewhere else that someone found out that if they turned off adblocking in luckupatcher it fixed it, so do you have luckypatcher with adblocking enabled or adaway? Give disabling that a shot if so and report back.
Sent from my SM-G900A using Tapatalk
I never was able to resolve the hesitations, despite having tried various combinations of disabling system apps like Adapt Sound and MusicFX. I also did not have any ad blocking installed. I was also having both Pandora and Spotify freeze and act wonky right after starting them up, which required a reboot to fix. That problem was more regular, and so I eventually narrowed it down to the fact that it would happen after every time I used the stock mobile hotspot. I was unable to resolve the issue any other way other than flashing back fresh to stock, rerooting, and reinstalling all my apps. Now everything seems to be working, and I think it may have resolved the occasional hesitations too - been listening a couple days and it hasn't been happening like it was before. Anyway, I went ahead and posted about the link between mobile hotspot and my issues with Pandora and Spotify here:
http://forum.xda-developers.com/att-galaxy-s5/general/pandora-spotify-skips-freezes-stock-t3004521
I woke up this morning to something weird! Overnight, my phone seems to have taken the pesky Sprint Default Update on it's own! My home screens reverted to 3 pages (I had 5 set up) plus it moved some of my app icons around. Even folders that I had set up were back to the app drawer! Did anyone ever have this happen? Is there a setting I need to change to NOT apply updates automatically? This is not a big issue but I really don't want it to happen again! This is on my new warranty replacement phone...my old LGG4 kept asking to install the Sprint Default Update but I was able to decline it. This phone seems to have updated it on it's own!
I'm pretty sure it was the Sprint Default OTA Update as it also re-added some of the bloat apps that I had previously deleted.
RocketFoot said:
I woke up this morning to something weird! Overnight, my phone seems to have taken the pesky Sprint Default Update on it's own! My home screens reverted to 3 pages (I had 5 set up) plus it moved some of my app icons around. Even folders that I had set up were back to the app drawer! Did anyone ever have this happen? Is there a setting I need to change to NOT apply updates automatically? This is not a big issue but I really don't want it to happen again! This is on my new warranty replacement phone...my old LGG4 kept asking to install the Sprint Default Update but I was able to decline it. This phone seems to have updated it on it's own!
I'm pretty sure it was the Sprint Default OTA Update as it also re-added some of the bloat apps that I had previously deleted.
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Click to collapse
I doubt Sprint would touch that. You might want to shutoff Automatic updates in Google Play.
You running stock launcher?
mswlogo said:
I doubt Sprint would touch that. You might want to shutoff Automatic updates in Google Play.
You running stock launcher?
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Click to collapse
Stock launcher...Google Play auto update is always off and I did double check.
I'm not really sure what changed, i couldn't find any software revision as far as the phone software, but i can tell you after taking the ZV6 update and rebooting/setting up the phone, later that day a prompt showed up telling me the phone had to reboot for some kind of update... So there was something forced at some point that wasn't part of the ZV6 update.
Agimax said:
I'm not really sure what changed, i couldn't find any software revision as far as the phone software, but i can tell you after taking the ZV6 update and rebooting/setting up the phone, later that day a prompt showed up telling me the phone had to reboot for some kind of update... So there was something forced at some point that wasn't part of the ZV6 update.
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Click to collapse
Yes, I am pretty sure this is what down with mine too...but I was asleep and didn't see it happen. All I know is that I haven't had the Sprint Default Update notification show up since. I don't believe it was related to ZV6 at all...just a coincidence.