Develop Bugs

Serious stability issues unrooted Galaxy Nexus

I've been having some pretty big issues with this phone ...it's unrooted running stock ITL41F still on 4.0.1 in the UK
Its been 7 days that I've owned this phone now. And few times it has just crashed. I could be in the middle of typing something, or anything else just coming out of an app, and the screen will freeze go black. And done! Crashed.
And crashed such that it doesn't start I have to take the battery out and reboot. It just dies. It happened a few times but I was setting my phone up so I let it go but now this is just downright annoying. It happens once in two days or so.
Second, and this is even worse. The phone is not dying but goes in a sort of coma. The screen becomes unresponsive.. and the keyboard doesn't work!! And in most apps only selective touch input works...let's say in whatsapp I was talking to a friend and it was working okay but suddenly it stopped accepting my input for a new mesg. And then I couldn't open another chat. Lots of things started being unresponsive...
I went to the home screen and even the Google search bar ..when I clicked on it the keyboard came up ( which it wasn't coming while middle of whatsapp chat) but it didn't accept any input.
I tool the battery out. Rebooted. And it worked initially but then after a few minutes. Exact same problem.
Rebooted again. But again same problem !! That was a bit of a horror really
Right now it seems to be accepting my text input but ... really don't know what the heck is going on for both these issues above. Any advise will be appreciated
Also yeah I do have quite a few apps installed on this device ... considering its stock ROM this should be safest against a vulnerability but any advise on if I should install one of those anti virus apps on it? Or any sorts of apps that I should avoid which cause such major stability issues with ur phone ??
Cheers
Dhruv
Sent from my Galaxy Nexus using XDA App

I've only experienced few of your issues.
Coma and reboot happened a couple of time while I was on 4.0.1.
But since getting 4.0.2 a few weeks ago those issues went away.
Sent from my Stock Galaxy Nexus using XDA App

4.0.2 ftw.
My grandma beat me down and took my nexus. Sent from a jitterbug with beats by dre.

There are a few threads here with people experiencing similar problems. My screen goes black and also requires a battery pull.

@rbiter said:
4.0.2 ftw.
My grandma beat me down and took my nexus. Sent from a jitterbug with beats by dre.
Click to expand...
Click to collapse
4.0.3 ftw. Either flash a custom rom or get the 4 0.2 update to help with your problem.
Definitely a software issue that you're having.
Sent from my Galaxy Nexus using xda premium

I refuse to believe it is 4.0.1 it has been long delayed in the UK
That wouldn't be the case by Google if it was fixing such serious stability issues with the phone
Why do you come here doling out suggestions when you have no clue?
I am having the same problem again now everything is very slow and even the keyboard doesn't open in even Google search most functions unresponsive

And now most apps are force closing on me
IMDB and now xda app too. The phone is half dead the back buttons don't work either
This is the same thing that happened earlier in the day when I posted, and then the phone worked okay but now its back killing my phone
Anyone has any clue what could be going on ? Also this is the GSM version in the UK on 4.0.1 so only if you have a clue please respond else thank you very much

Now even settings page says its not responding
I can post on xda and it works but when I press back that doesnt.
Back doesn't work in any screens. The settings page not working was a classic screenshot will attach here from a PC.
Sorry for the continues rant folks. Just giving as much info as I can to those knowledgeable folks who might be able to help

The crashes arent stopping ..and the 4.0.3 isn't coming to the UK for some reason either ( which leads me to believe that it has some fixes for LTE which isn't available here anyway)
Aren't other users in the UK facing this crash problem - like once in 2 days or so??
Sent from my Galaxy Nexus using XDA App

Uninstall some of the apps you've downloaded that run in background. Battery Monitory was causing my phone to randomly reboot every other day or so. I uninstalled it and it was fine.
If that doesn't work, there's always Factory Reset.

Stuck in landscape

Every now and then my phone is getting stuck in landscape. I first thought is was the ROM I was using. Then today I unrooted and put back to stock and it happened again. If I reboot it fixes it. Is this just a JB bug?

Sounds more like something wrong with your device.

It started after 4.1

Doesn't mean it's not a problem with your device. A search turns up no complaints about anything like this and I've never had it before.

my wifes NS4G also has the issue after jellybean.

venom_762 said:
my wifes NS4G also has the issue after jellybean.
Click to expand...
Click to collapse
Don't have it on my NS either. Also on JB.

That's happened to me a few times, using the unified remote app. But going to the home screen fixed it for me, don't know if its the same issue as you're having.
Sent from my Galaxy Nexus using xda premium

It just doesn't seem hardware to me.

venom_762 said:
Every now and then my phone is getting stuck in landscape. I first thought is was the ROM I was using. Then today I unrooted and put back to stock and it happened again. If I reboot it fixes it. Is this just a JB bug?
Click to expand...
Click to collapse
I have noticed the same thing on mine... and it started happening after the 4.2.2 update. It doesn't happen often though and only reboot fixes it. It has to be software related...I don't know what causes it though...

Random reboots

Im new in this nexus section...i'm asking why my galaxy nexus sometimes reboots? It has the latest 4.2.2 android version stock...it isnt the update, i think, because also before this happen...and when it reboots there's like a opened locket under the google logo....who can help.me? I tried also the nexus toolkit...but when i try to do something with fastboot the program says WAITING DEVICE forever...

Guys, please help!! Its really urgent!

Hi,
I think there are two reasons for random reboots:
1- overheating
2-lack of ram (many running proceses, so ram gets full, so it reboots.
Press the thanks button if I helped

blakstar said:
Hi,
I think there are two reasons for random reboots:
1- overheating
2-lack of ram (many running proceses, so ram gets full, so it reboots.
Press the thanks button if I helped
Click to expand...
Click to collapse
No, even when the battery isnt hot it reboots!!
and it is without any apps installed, only stock apps!! I did also a factory reset from settings..but nothing happened...
Searching on net, i read that the opened locket is the bootloader....is that causing random reboots? If yes, how to relock with toolkit? Beacause it says me WAITING DEVICE

isko95 said:
No, even when the battery isnt hot it reboots!!
and it is without any apps installed, only stock apps!! I did also a factory reset from settings..but nothing happened...
Searching on net, i read that the opened locket is the bootloader....is that causing random reboots? If yes, how to relock with toolkit? Beacause it says me WAITING DEVICE
Click to expand...
Click to collapse
No, unlocking the bootloader shouldn't do this. I have an unlocked bootloader, and I have this phone(xperia arc) for 5 months and I only had one random reboot and it was definitely because of lack of ram

blakstar said:
No, unlocking the bootloader shouldn't do this. I have an unlocked bootloader, and I have this phone(xperia arc) for 5 months and I only had one random reboot and it was definitely because of lack of ram
Click to expand...
Click to collapse
Yes but im talking about NEXUS and maybe its different!!

I used to have that happen all the time. I used to think that the phone sucked but my husband never had that happen with his. I compared the apps and wiped my phone, only installed what he had on there. It still happened. I was really beginning to get mad but I wiped it again. I Installed things one by one only allowing myself to install a new app only after it had gone a week with no nonsense. Yes, this was a painful process but I found the cause of my random reboots. I use Handcent. That alone isn't the cause. When I would get new sounds for my GN, I would have the option of making them a ringtone or a Handcent notification among other things. If I made Handcent notifications, that seemed to cause the problem. If I move a sound into the notifications folder and assign it to contacts in Handcent, everything has been fine.
I don't know if this helps your problem but some settings could affect unexpected things. Good luck!
Sent from my Xoom using xda premium

3devious said:
I used to have that happen all the time. I used to think that the phone sucked but my husband never had that happen with his. I compared the apps and wiped my phone, only installed what he had on there. It still happened. I was really beginning to get mad but I wiped it again. I Installed things one by one only allowing myself to install a new app only after it had gone a week with no nonsense. Yes, this was a painful process but I found the cause of my random reboots. I use Handcent. That alone isn't the cause. When I would get new sounds for my GN, I would have the option of making them a ringtone or a Handcent notification among other things. If I made Handcent notifications, that seemed to cause the problem. If I move a sound into the notifications folder and assign it to contacts in Handcent, everything has been fine.
I don't know if this helps your problem but some settings could affect unexpected things. Good luck!
Sent from my Xoom using xda premium
Click to expand...
Click to collapse
I did factory reset twice from device's settings, but nothing.

no one who can help? wow!!

I had random reboots on my Verizon GN running the OTA 4.1.1. I got so fed up with it that I went back to 4.0.4. I have had no problems or reboots since doing this.

Are you running Chrome or the stock browser? I've always had the random restarts on my N10, but only started seeing them on my GN after I started using Chrome around the time 4.2.2 came out.

gforce1963 said:
I had random reboots on my Verizon GN running the OTA 4.1.1. I got so fed up with it that I went back to 4.0.4. I have had no problems or reboots since doing this.
Click to expand...
Click to collapse
Reaally? How did you get back to 4.0 ics?

OP, read the return to stickied thread on general forum by efrant, if your problems still happen after restoring back to stock through fastboot, then you may have faulty hw.
Sent from my Nexus

bk201doesntexist said:
OP, read the return to stickied thread on general forum by efrant, if your problems still happen after restoring back to stock through fastboot, then you may have faulty hw.
Sent from my Nexus
Click to expand...
Click to collapse
why when i try to do something with nexus toolkit it says waiting for device?

Heeeeeeeeelp heeeeeeeeeeelp!

why no one can help in here?!?!?!

Do dmesg or logcat, maybe we can help resolving your problem or you can ask your phone service.
Sent from my MT27i using my finger

ahlulnugraha said:
Do dmesg or logcat, maybe we can help resolving your problem or you can ask your phone service.
Sent from my MT27i using my finger
Click to expand...
Click to collapse
How to make logcat??

Really a few people answers!

Bk201 handled it as always. Follow his suggestion. If that can't help you it must be PEBKAC.

[Q] Random Reboot

Hi,
History:
I have a problem with my Nexus. It randomly reboots. Nothing seems to help.
It started after a few months after I was rooted on CyanogenMod 10.0. In 3 days, it quickly escalated to a reboot every 10 minutes on average.
A factory reset (without user apps installed on it) on CynogenMod reduced the frequency (every hour?), but didn't eliminate it.
Unrooting to stock Jellybean 4.1.2 seemed fine only in the first week. The problem came back afterwards, and updating to JB 4.2.1 didn't help.
Now, 2 months on stock ROM, I get even more random times. Sometimes it is 2 times a day, sometimes once a week.
Just before it:
I get a metallic screeching noise for 1-2 seconds, and immediately following that, device turns off with a "pang". Although these days I HAVE had situations that the sound came for up to 3 seconds (and the screen freezes), but the phone worked normally afterwards.
What happens:
It randomly reboots. The rebooting is at irregular intervals, whatever i was doing on it (even when not using it).
What happens after:
It takes much, much longer to startup again. It can get stuck at the "Google" logo screen for up to 5min. It doesn't take this long to reboot if I shut it down myself.
Any ideas? What causes this? Is it software or hardware?
Can I even send it for warranty if I cannot reproduce the problem?
I don't want to send it to warranty if I don't have to. I don't want to loose my phone for I don't know how long.

Hi, what's your eMMC version? Maybe buggy memory, try looking at other threads.
Отправлено с моего Galaxy Nexus через Tapatalk

Have you tried different batteries?
GeeNex | Carbon nightlies | Rubiks

I'm new to this eMMC thing, but according to an app my eMMC Type is V3U00M. To check whether it is buggy or not it needs root, which I don't currently have. If it IS buggy, I don't have a choice but to bring it for warranty right?
No, I have not tried to changed batteries. I don't have other batteries. But can the problem really lie with the battery? Btw, my phone is less than 8 months old.

Djalaal said:
I'm new to this eMMC thing, but according to an app my eMMC Type is V3U00M. To check whether it is buggy or not it needs root, which I don't currently have. If it IS buggy, I don't have a choice but to bring it for warranty right?
No, I have not tried to changed batteries. I don't have other batteries. But can the problem really lie with the battery? Btw, my phone is less than 8 months old.
Click to expand...
Click to collapse
Well, try waranty, that chip is buggy. Mine too )) but I just live with it using lagfix app and discard mount options, but things requires root. Good luck.

krugdenis said:
Well, try waranty, that chip is buggy. Mine too )) but I just live with it using lagfix app and discard mount options, but things requires root. Good luck.
Click to expand...
Click to collapse
Well, I am planning to root again. I want to switch back to CyanogenMod 10.1. Lagfix app isn't needed if you can use -discard mount option right? How to use either, if let's say I'm on CyanogenMod. This is also the first time I hear of lagfix and discard mount... :/
Btw, the app i used to check my eMMC Type said that my chip is ok. No brickbug. Are you sure it's buggy?

http://code.google.com/p/android/issues/detail?id=39154
Отправлено с моего Galaxy Nexus через Tapatalk

I might be wrong here, but from what I've read at the link and other xda posts (http://forum.xda-developers.com/showthread.php?t=2029246), the V3U00M chip is not buggy (in the sense that it's stable for rooting and using the -discard command), but it does give slowdowns. I do have horrible slowdowns, so thanks for that solution I didn't know existed. However, this doesn't solve my random reboot problem at all...

No one else got any solid way to find out the source of the problem?

BUMP

Djalaal said:
Hi,
History:
I have a problem with my Nexus. It randomly reboots. Nothing seems to help.
It started after a few months after I was rooted on CyanogenMod 10.0. In 3 days, it quickly escalated to a reboot every 10 minutes on average.
A factory reset (without user apps installed on it) on CynogenMod reduced the frequency (every hour?), but didn't eliminate it.
Unrooting to stock Jellybean 4.1.2 seemed fine only in the first week. The problem came back afterwards, and updating to JB 4.2.1 didn't help.
Now, 2 months on stock ROM, I get even more random times. Sometimes it is 2 times a day, sometimes once a week.
Just before it:
I get a metallic screeching noise for 1-2 seconds, and immediately following that, device turns off with a "pang". Although these days I HAVE had situations that the sound came for up to 3 seconds (and the screen freezes), but the phone worked normally afterwards.
What happens:
It randomly reboots. The rebooting is at irregular intervals, whatever i was doing on it (even when not using it).
What happens after:
It takes much, much longer to startup again. It can get stuck at the "Google" logo screen for up to 5min. It doesn't take this long to reboot if I shut it down myself.
Any ideas? What causes this? Is it software or hardware?
Can I even send it for warranty if I cannot reproduce the problem?
I don't want to send it to warranty if I don't have to. I don't want to loose my phone for I don't know how long.
Click to expand...
Click to collapse
Same as you man...
I'm seriously considering throwing my phone to the garbage. I don't like iPhones, but google is really pushing me into it with this crappy piece of phone. Is so frustrating to have these rebooting issues, I've tried everything, from wipe to factory reset, back to stock, flash custom ROMS and KERNELS, turning location access off, uninstalling all apps/widgets that might interfere, and every single "solution" it's out there, and STILL I'M HAVING THESE DAMN REBOOTS!
Now it's even worse, I can't even transfer files to my phone anymore because, guess what... IT REBOOTS! everytime I transfer ANY KIND of file.
The only thing that seems to work for a while is reformatting and start from scratch. I've done that like 3 times already. But still after a few weeks the issue reapears... i'm really mad about this, and no one seems to care. Not Google and not even Samsung.
The only interesting thing that i found around the internet is this guy's findings
plus.google.com/113601948978986762347/posts/2ALASEC1dG2
I read the log on my phone and matches to his... but now the thing is, what do i do with this information? I'm not a programmer o something like that.
Any ideas?

I think your board is faulty. Even so, have you tried disabling SR and raising voltages across the board? Trimming eMMC? Omapflash?
a manta wrote this.

Hey! Thanks for the reply but I'm just a regular user with just a little bit of computer knowledge... so the things you mentioned are basically Chinese to me
Sent from my Galaxy Nexus using xda app-developers app

elcampeondelrodeo said:
Hey! Thanks for the reply but I'm just a regular user with just a little bit of computer knowledge... so the things you mentioned are basically Chinese to me
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
He is saying that you have root you need to install trickster mod from the play store. Open the app and go to specific. Then disable the smart reflex toggles and click the oké button in the upper right corner see if that works. If it doesnt re enable smart reflex and go tot MPU voltages. Next to the words MPU voltages there is a blue plus/minus button. Click that and click the plus one time. Accept it and push again the oke button. The other two things I dont exactly know..
Sent from my Galaxy Nexus using XDA Premium HD app

Honestly, if you are getting reboots on a clean stock (including stock kernel) , it's probably a hardware issue.
Sent from my Galaxy Nexus using Tapatalk 2

Thanks for the reply guys!
mrgnex said:
He is saying that you have root you need to install trickster mod from the play store. Open the app and go to specific. Then disable the smart reflex toggles and click the oké button in the upper right corner see if that works. If it doesnt re enable smart reflex and go tot MPU voltages. Next to the words MPU voltages there is a blue plus/minus button. Click that and click the plus one time. Accept it and push again the oke button. The other two things I dont exactly know..
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
I tried both things you mentioned with no luck
I'm still searching around for those other things beekay201 mentioned earlier. I found that Omap Flash is a tool for flash roms in binary mode, so that way you can unbrick some phones. Still trying to find out how that can be useful for my case (forum.xda-developers.com/showthread.php?t=1242330)
bpyazel said:
Honestly, if you are getting reboots on a clean stock (including stock kernel) , it's probably a hardware issue.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
The thing is that after a clean stock install everything works fine for a week or two, that means no random reboots, and i can transfer any kind of file of any size with no problem. Then for some estrange reason (even with no crazy apps installed) starts with a random reboot, after that first reboot i know is time and that i wont be able to transfer files anymore, because it WILL reboot while i'm transfering files. Other thing i have noticed is that around where the camera lens is, get really hot. So I think that the reason it reboots is kernel panic caused by overheating, or the other thing is that my sdcard have some issues when writing files.
Right now i'm using CyanogenMod 10.0.0-maguro with jelly bean 4.1.2 and franco.kernel 3.0.51-nightly-512GPU and i have already tried going back to stock.
how can a I check if my hardware is fine? Is there any app out there?
Thanks!

elcampeondelrodeo said:
Thanks for the reply guys!
I tried both things you mentioned with no luck
I'm still searching around for those other things beekay201 mentioned earlier. I found that Omap Flash is a tool for flash roms in binary mode, so that way you can unbrick some phones. Still trying to find out how that can be useful for my case (forum.xda-developers.com/showthread.php?t=1242330)
The thing is that after a clean stock install everything works fine for a week or two, that means no random reboots, and i can transfer any kind of file of any size with no problem. Then for some estrange reason (even with no crazy apps installed) starts with a random reboot, after that first reboot i know is time and that i wont be able to transfer files anymore, because it WILL reboot while i'm transfering files. Other thing i have noticed is that around where the camera lens is, get really hot. So I think that the reason it reboots is kernel panic caused by overheating, or the other thing is that my sdcard have some issues when writing files.
Right now i'm using CyanogenMod 10.0.0-maguro with jelly bean 4.1.2 and franco.kernel 3.0.51-nightly-512GPU and i have already tried going back to stock.
how can a I check if my hardware is fine? Is there any app out there?
Thanks!
Click to expand...
Click to collapse
512GPU? You mean your GPU is overclocked? Maybe try to set your GPU to stock. And if it gets really hot and you have random reboots you can try to over volt with trickster mod.
Sent from my Galaxy Nexus using XDA Premium HD app

mrgnex said:
512GPU? You mean your GPU is overclocked? Maybe try to set your GPU to stock. And if it gets really hot and you have random reboots you can try to over volt with trickster mod.
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
No, I don't think my GPU is overclocked, that's the full name of the kernel, you say that the kernel automatically puts my GPU to 512?. Anyways i just installed that kernel two days ago just because i thought it might make the reboots go away. I'm having rebooting problems since february (just after upgrading to 4.2.1), so i don't think that the GPU is causing the reboots.

elcampeondelrodeo said:
No, I don't think my GPU is overclocked, that's the full name of the kernel, you say that the kernel automatically puts my GPU to 512?. Anyways i just installed that kernel two days ago just because i thought it might make the reboots go away. I'm having rebooting problems since february (just after upgrading to 4.2.1), so i don't think that the GPU is causing the reboots.
Click to expand...
Click to collapse
Well if it keeps rebooting you can try to over volt. Maybe that helps.
Sent from my Galaxy Nexus using XDA Premium HD app

OK I'll try that! Thanks for your help man!
Sent from my Galaxy Nexus using xda app-developers app

[Q] Nexus 7 (2013) Random Reboot Issues

Do any of you guys also have this issue with your Nexus 7?
It just randomly reboots when I uninstall an App!
Solutions? Something!? HELP!:cyclops:

aaroniofjm said:
Do any of you guys also have this issue with your Nexus 7?
It just randomly reboots when I uninstall an App!
Solutions? Something!? HELP!:cyclops:
Click to expand...
Click to collapse
I'm having reboots while using Chrome. For example, if you go to the Play store and attempt to manipulate that navigation box in the upper right corner Chrome either crashes or causes the Nexus 7 to reboot.

Kitkat will fix it
Sent from my Nexus 7 using XDA Premium 4 mobile app

It is a nexus 7 wifi or lte? I have not had this issue with LTE
Sent from my XT925 using XDA Premium 4 mobile app

mine wifi, how to solve this issue?
today i buy this tablet today. so much restart though i updated all apps and OS after starting but still so much restart problem.

aaroniofjm said:
Do any of you guys also have this issue with your Nexus 7?
It just randomly reboots when I uninstall an App!
Solutions? Something!? HELP!:cyclops:
Click to expand...
Click to collapse
We have the same issue..i just restore factory setting,never update stock app..it work on mine
Sent from my Nexus 7 using xda premium

Happening to mine too... Never rooted. 4.4 kitkat did NOT fix it ....
ASUS you suck. Google please use Samsung for your devices k thx..

I still have random reboots on my unmodified Nexus 7 2013. I've been running KitKat since it was OTA'd to the device a few weeks ago.
It is excellent when I'm in the middle of something and the screen freezes for about 4 seconds, then the device reboots.
EDIT: Hilarious. It randomly rebooted on its own just now. The device had been sitting unused for a number of minutes. Usually doesn't happen more than once/day. It just happened twice in 45 minutes. Usually it happens about once a week...

Anyone have any update/luck with solving it? I'm making a nandroid backup just in case the worst case is I need to have it sent back to the store for a replacement..

I posted this in another thread, with someone asking if a custom kernel will fix the reboot problem plaguing this otherwise superb device. It seems to hold its relevance here.
thisguysayswht said:
So, here's my experience with this. I bought my first nexus 7.2, at a best buy in north Dallas, in October. I experienced random reboots, right out of the box, about once a day, usually when I was browsing chrome, or when the tablet was sitting on the home screen without being touched. My gf bought a nexus 7.2 as well, at the same store in November, and she was not experiencing any random reboots, hers has always been stock, to this day (my suspicions began). I figured it was a software, or app problem, and waited for a fix from Google, or my app developers. Tried various custom Roms in the meantime (cm11, dirty unicorns, silmrom, and many more). I also tried various kernel's, in combination with said Roms (Franco, ElementalX, glitch, bulletproof). I had random reboots with all combinations of Roms and kernels. Did a factory data reset after every update from Google, and tried it for a week or so every time. Still experienced random reboots. I finally got fed up and took my table back in early January, to the same best buy in north Dallas. After receiving my second tablet, I kept it stock for a week, and then restored my preferred twrp backup, that I had taken with the rebooting tablet ( stock 4.4 krt16s, xposed framework, ElementalX 2.2 @1.7 and 450, with the motoX dalvik and bionic patches). With the new tablet, I have not experienced one random reboot, either with the stock software, or the custom software.
So, long story short, if your experiencing random reboots, if you have the ability to, I would take it back. Maybe you can fix it with software enhancements, but IMO it just shouldn't do this, stock or otherwise, and warrants a return.
Whatever you choose to do, I hope it works out for you, the reboots were personally driving me crazy, and I'm glad my second tablet doesn't reboot like its got a mind of its own.
Click to expand...
Click to collapse
With my personal experience, it definitely seems to be a hardware problem.

Thanks for reminding us. Seems to be a hardware problem. Mine still random reboots intermittently. Usually when it does, it will happen maybe 2-3x/day, then go a few days without happening at all. As is the case with me, it happens most often while sitting at the home screen, not in use. I've always been stock.

herosemblem said:
Thanks for reminding us. Seems to be a hardware problem. Mine still random reboots intermittently. Usually when it does, it will happen maybe 2-3x/day, then go a few days without happening at all. As is the case with me, it happens most often while sitting at the home screen, not in use. I've always been stock.
Click to expand...
Click to collapse
Same thing with me ... hate this problem, it make it unreliable especially for work and collecting data ...

Mine has been doing it lately also. I noticed it happen the first time about 2 weeks ago. It has done it on 2 different ROMS.

mine does it as well - as well as two other friends of mine who have the same exact models, all purchased at different times. it must be a device issue. there is no point in returning your device if its randomly restarting because youll just get another one that does the same exact thing.
however the longest uptime ive gotten so far was 200 hours with franco kernel r12 and then opened chrome and got a reboot.
also the same thing happened on my nexus 5 in the same day, maybe it was just an incident with google chrome. both devices rebooted.
but im having better luck without random reboots using a custom kernel (franco r12).

I turn off my device every night, so I do not have any random reboot issues. I think a simple restart every 2-3 days will fix this issue

You should always reboot a wireless device MINIMUM once a week to clear out useless data and avoid problems.

Nexus7 2013 Random Freeze ànd Reboot
Old thread still relevant. My Nexus 7 (2013) 6.0.1 randomly freezes and self reboots. Problem doesn't occur in Safe Mode. I don't know how to determine whether or which app(s) are causing the problem. I don't want to Reset until I've tried other ways to troubleshoot cause. Help welcome.

MikeG2016 said:
Old thread still relevant. My Nexus 7 (2013) 6.0.1 randomly freezes and self reboots. Problem doesn't occur in Safe Mode. I don't know how to determine whether or which app(s) are causing the problem. I don't want to Reset until I've tried other ways to troubleshoot cause. Help welcome.
Click to expand...
Click to collapse
A logcat would diagnose the issue
Sent from my Nexus 7 using XDA-Developers mobile app