Random Reboots - Nexus S General

So does EVERYONE has this problem? Is it a software problem?
I'm running on CM7 RC1 with Netarchy 1.2.4, reboots quite frequently, and it's annoying. Just had another odd bug, phone froze and wouldn't turn on and vibrated non stop for 30 seconds. Phone is buggy when ending a call, it freezes a lot at that point too, anyone else having these problems?

I called today the customer service of my carrier "oi" and I spent kinda 30 minutes talking, trying to solve a problem.
When I saw, my phone was in a bootloop with the cyanogenmod boot and I was continuing to talk, without any interrumption.
The only difference was thet the phone was hot!
Running at 1.4 with the last netarchy kernel my max was 38!!! (low)

Random reboots are a S/W problem, Google is aware of the issue and will be pushing out an update that fixes the problem.
there is nothing your carriers can do about the issue

slowz3r said:
Random reboots are a S/W problem, Google is aware of the issue and will be pushing out an update that fixes the problem.
there is nothing your carriers can do about the issue
Click to expand...
Click to collapse
I hope so!

Serious_Beans said:
So does EVERYONE has this problem? Is it a software problem?
I'm running on CM7 RC1 with Netarchy 1.2.4, reboots quite frequently, and it's annoying. Just had another odd bug, phone froze and wouldn't turn on and vibrated non stop for 30 seconds. Phone is buggy when ending a call, it freezes a lot at that point too, anyone else having these problems?
Click to expand...
Click to collapse
Just a couple of questions. Are you using a frequency changer app example, setcpu cpu tuner? Do you have the set on boot checked for main profile? I have found if the set on boot is check to have random reboots on calls. I uncheck and no longer have the reboots on calls. That was the only time I ever had the reboots happen. Just a question and something to check in your settings.

Serious_Beans said:
So does EVERYONE has this problem? Is it a software problem?
I'm running on CM7 RC1 with Netarchy 1.2.4, reboots quite frequently, and it's annoying. Just had another odd bug, phone froze and wouldn't turn on and vibrated non stop for 30 seconds. Phone is buggy when ending a call, it freezes a lot at that point too, anyone else having these problems?
Click to expand...
Click to collapse
Your running netarchy 1.2.4 which is still in its test phase. That's where your issue is. If you switch to a more stable one then you should be fine
Sent from my Nexus S using XDA App

No random reboots here, got it on the 3rd. Phone runs smooth as silk. I'm on stock 2.3.2. Out of all the phones I've owned this has been the most stable.
Could my phone possibly be from a different batch? I'm not experiencing any of the issues alot of other people are besides 100% init process, which I solved with keeping USB debugging on.
Sent from my Nexus S using XDA App

ruben8448 said:
Your running netarchy 1.2.4 which is still in its test phase. That's where your issue is. If you switch to a more stable one then you should be fine
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
I don't think it's the kernel, even stock users have the reboot problems.

I don't have any such problem on Cyanogenmod 7 rc1...

iKitsunee said:
I don't think it's the kernel, even stock users have the reboot problems.
Click to expand...
Click to collapse
We get random reboots from time to time but with the freezing and all the other issues it sounds like the kernel. I tried that kernel and I had the same issues. I just switched to 1.2.2 and I was good to go
Sent from my Nexus S using XDA App

ruben8448 said:
We get random reboots from time to time but with the freezing and all the other issues it sounds like the kernel. I tried that kernel and I had the same issues. I just switched to 1.2.2 and I was good to go
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
Ah, I'm actually using that kernel as well, hasn't happened to me but I suppose it might vary from phone to phone.

jerrycycle said:
Just a couple of questions. Are you using a frequency changer app example, setcpu cpu tuner? Do you have the set on boot checked for main profile? I have found if the set on boot is check to have random reboots on calls. I uncheck and no longer have the reboots on calls. That was the only time I ever had the reboots happen. Just a question and something to check in your settings.
Click to expand...
Click to collapse
I have it set on boot,but I'm running at stock speeds. I am not overclocking and still having these problems. I'm going to try a bunch of other roms and kernels and see what my results are, it COULD be the phone it self, but I doubt it.
And thanks everyone for all the responses.

Serious_Beans said:
I have it set on boot,but I'm running at stock speeds. I am not overclocking and still having these problems. I'm going to try a bunch of other roms and kernels and see what my results are, it COULD be the phone it self, but I doubt it.
And thanks everyone for all the responses.
Click to expand...
Click to collapse
The kernel is set to default at stock setting so no need to have it set on boot. It isn't going to overclock unless you raise the cpu past 1g

google have already said that the problem its just s/w and they are going to fix it with an update and it's not the new 2.3.3! Hope it don't take much longer!!
Sent from my Nexus S using XDA App

There is a stock kernel for cm7 out that has all the voodoo engagement and ext 4 hack

I've had random reboots and it only happens to me when I'm using bluetooth.
Sent from my Nexus S using XDA App

its been over one month now and i never had such problem with mine..its running smoothly both with stock and cm7..

I experienced my first random reboot today. Installed clocksync and was fine. Today I loaded the app... screen was blank then saw the boot animation.
Sent from my Nexus S

I experienced 2 reboots in a row trying to retrieve a service from my mobile operator. I got so frustrated ´cause the mobile operator service takes too long,
the last time I looked, elapsed 7 minutes, few minutes later, reboot...
Became afraid to call again from the nexus, not trusting anymore
wifi on, sync on, bluetooth off, gps off, it was charging with the regular charger, factory rom and kernel, not rooted, launcher pro

I also have random reboots. it's strange though, it goes to the boot animation for some time, looks like the phone reboots, then all the apps and launcher is reloaded, but if you check the phone boot time under settings -> about, the uptime is not reset.
can you guys confirm that your boot times are also no reset during the randon reboots oft he known google android software issue for nexus s?
thanks,

Related

Random Power Offs and Reboots?

My phone decides to reboot and or power off randomly and for no apparent reason. It's just sitting on my desk. Anyone else experience this issue?
Guess i'll try a reflash if this continues.
yep
+1
Not very often but very annoying if you use your phone as alarm clock.
I honestly haven't experienced either with my SGS. I can sympathise though as my Milestone used to do both way too often (hence swapping for the SGS).
It hasn't happened to me.. It might be running a software or hardware watchdog to reboot automatically when the system panics. Ensure you are using a stock rom, otherwise, it may even be faulty hardware
Would happen several times a day on my Motorola Milestone so I sent it back and got the SGS. Totally rock solid. Only time it reboots is when I want it to. Maybe you have a rogue app?
you guys have any changes to the CPU speed whatsoever, task killers and all? i once used SetCPU and it sort of sent me into a random spree of reboots and such.
i remember rebooting, scanning 10gb of media, auto-reboot... repeat 4 times. lol.
Well it hasnt happened since yesterday. I will flash to froyo today just in case it was software related
Sent from my GT-I9000 using XDA App
dakine said:
My phone decides to reboot and or power off randomly and for no apparent reason. It's just sitting on my desk. Anyone else experience this issue?
Guess i'll try a reflash if this continues.
Click to expand...
Click to collapse
did you see the topic on the DEV forum about Resetting the battery status?
seems like the phone (not the battery) keeps a wrong battery status if you flashed it a few times
so even when you still have battery, the phone "thinks" it rans out of juice and it does that thing you mentioned
AllGamer said:
did you see the topic on the DEV forum about Resetting the battery status?
seems like the phone (not the battery) keeps a wrong battery status if you flashed it a few times
so even when you still have battery, the phone "thinks" it rans out of juice and it does that thing you mentioned
Click to expand...
Click to collapse
Link would be helpful, because I can't find that topic.
WOW, old thread that got dug up, for me it was just a software issue. I flashed many roms since and haven't had it happen again. I never reset my battery stats but I think clockwork mod recovery has an option to do that so most of the custom roms make that easy.
I also had random reboots and power-offs, on average once every 2 weeks, running on stock-firmware JF3. Problems did not go away when I manually upgraded to JM2. Problems stopped when I upgraded to Froyo...

[Q] Random Crashes

Anyone noticing random crashes with the g2 cm7? Atleast once a week when I take it out of my pocket it doesn't power on and requires a battery pull to turn it on. (No lights, nothing)
Battery voltage issue?
Different people have been having different issues. What nightly/RC are you on? did you do a full data/cache/dalvik wipe before flashing the ROM? did you try fixing permissions?
Yup, I know there are some issues but it seems strange that the whole phone goes into a stale state which requires a battery pull. I believe its happened once or twice with cm6 as well.
I have done all the wipes and fixes etc. I am right now on nightly #15, I previously was on nightly #7 for a long time so maybe it was just that release. Thanks for your reply.
Haven't had one random reboot. Still using nightly 6. My mytouch4g has not had this problem either.
From my permarooted 1209mhz G2 with CM7 nightly 6
Are you overclocked?
Sent from my %s running Cyanogenmod.
Only to 1Ghz.
Today it died while charging, dead and needed a battery pull. Any ideas?
You're not the only one with this issue (myself included), and the cause is not yet known. And it seems there may be a couple different variations of this issue with the same symptom (of the phone powering off while asleep and needing a battery pull to power back on). May be related to overclock, GPS, screen-off profiles, full moon, or who knows what. See this thread for some various thoughts on the problem.
http://forum.xda-developers.com/showthread.php?t=908095
I personally think its a kernel issue, or that the kernel is at least one of the factors. I flashed pershoot's kernel and the problem seems to be solved, so far (keeping my fingers crossed). Having the GPS on while you turn of the screen also seems to be a common trigger for many who experience this problem.
Hi there,
Thank you so much for your reply! I couldn't seem to find any information on the forum.
I just wrote a post because I had the same thing happen to me. Phone just went dead for ni reason and I had to pull out the battery. But my phone isn't rooted. So it might not be because of CM7.
Tried to call Bell, but the wait time was too long. So will try to call them when I get home.
Sent from my HTC Vision using XDA Premium App
There are at least two other threads about this on XDA and quite a few others on the net.
Google HTC phone freeze random crash reboot battery pull or some combo.
No solutions and it happens on stock phones as well as rooted.
Did you search?
Having the same problem recently on my unlocked Desire Z from Bell, using on the Rogers network. It started yesterday and all of a sudden it turns off, and the only way to turn it on is removing the battery and putting it back in. This never was an issue for months. The only thing I updated from that affects the hardware is the new Google Maps, so I think GPS may be the case. But I really need GPS on my phone...
Yesterday I did an experiment with GPS. For me GPS is the case that makes my phone to freeze. With new Google maps it freezes even faster, more often.
Sent from my HTC Vision using XDA App

[Q] Phone Shuts Down Randomly

My phone will randomly shut down and will not power back on unless I pull the battery, I have 2 batteries and it happens with either one. It does not shut down while on charger/dock. I have wiped the phone multiple times with odin, I've used several different roms/kernals,same results every time. Just curious if anyone else has been experiencing this issue.
I've been experiencing this after I went to eb13 with the custom kernels that are out. But my.phone will either lockup and I have yo pull the battery or it will reboot itself. Never had what happens to u yet.
Sent From My Evo Killer!
This has been happening multiple times a day to me. Completely at random. its beginning to become unbearable. My phone will lock up like this about 8-20 times in a day. Someone save meee! hahaha
nalewis89 said:
This has been happening multiple times a day to me. Completely at random. its beginning to become unbearable. My phone will lock up like this about 8-20 times in a day. Someone save meee! hahaha
Click to expand...
Click to collapse
I'm averaging 10 times a day myself
Permanent sleep
I may have experienced a similar problem, running a DK28 based kernel with both Quantum 2.5 & 2.7 ROM's.
When the phone sleeps and you're not able to wake it, do the 4 buttons at the bottom of the screen still light up? If they do then I have had the same issue. I could only narrow it down to restoring apps+data or putting the phone in sleep while an app is running. Once it was the result of putting the phone in sleep after a FC.
I can only posit that it MAY be an ext4-only ROM related issue, considering I did not have the above situation occur with rfs ROM's or rfs/ext4 dual ROM's. In addition this was only limited to DK28 for me. I was off DI18 <16hrs after I bought the phone. The DK28 gps issue was a non-factor as well, occurred whether gps worked or not.
before updating to 2.2 - I did the DK28 and now the EB13 one - with 2.1 I would have my phone randomly reboot - I would be sitting there and here the music it makes when it starts up but I never turned it off?
other times it would just be turned off, but when I turn it back on the abttery is not low enough to cause it to turn off
all this went away with DK28 2.2 and hasnet happened since I installed EB13 2.2
This happeed to me the other morning. I wasn't able to boot until I reflashed the kernel. Twilight frozen btw.
Sent from my SPH-D700 using XDA Premium App
My first epic would randomly hard power off, even running stock ROMs. If you are running a stock ROM and seeing a hard power off at random, I suggest you go swap the phone. It's just broken.
Ive never had this problem and im on my first and only epic and ive had it since it came out,
Ive been very careful with my epic as it has been great to me, it hates me probaly tho for feeding it stuff while experimenting things that make it spit up FCS,
But my phone has been always working perfect, all the way back to d118.
CLazman said:
I may have experienced a similar problem, running a DK28 based kernel with both Quantum 2.5 & 2.7 ROM's.
When the phone sleeps and you're not able to wake it, do the 4 buttons at the bottom of the screen still light up? If they do then I have had the same issue. I could only narrow it down to restoring apps+data or putting the phone in sleep while an app is running. Once it was the result of putting the phone in sleep after a FC.
I can only posit that it MAY be an ext4-only ROM related issue, considering I did not have the above situation occur with rfs ROM's or rfs/ext4 dual ROM's. In addition this was only limited to DK28 for me. I was off DI18 <16hrs after I bought the phone. The DK28 gps issue was a non-factor as well, occurred whether gps worked or not.
Click to expand...
Click to collapse
the buttons don't stay lit, i'm using twilight kernal right now but was happening with genocide kernal too, going back to eclair just to eliminate 2.2, ext4, etc.. to see if it's a hardware issue
First try
dk18 update.zip flash
Restored apps and data with my backup pro root
Random reboots, FC
Second try
Odin to dk18
Wipe x3
Restored apps and data with mybackup pro root
FC, music player force closing (doubletwist, stock and musicmod, poweramp worked though?), fc when trying to change ringtone or notification.
Started reading about others with the same issues and thought data backups were a reoccuring theme. Did a third try tonight and so far so good. Music players working, no force closings, keyboards working correctly, gps lock indoors. Its still early, problems might still popup, thought id share...
Latest froyotempt
Fresh backup with mybackup pro root
Wipe x3
odin eb13 prerooted (ctsy xda forum) same file from attempt 2. Did this x3 as well, read it in a thread somewhere...
backup apps only with mybackup pro root
All attempts were with genocide kernal.
So far so good, none of the previous bugs are apparent, so far... Those of you that are on the fence regarding doing the same, so far its worth the time.
Sent from my SPH-D700 using XDA App
I was thinking back-ups were part of the problem also, so I used odin and started all over from dl18 without restoring any data, same problem still occured
Still messing with my phone, everything that was broken seems to be fixed. Hopefully it stays this way...
Sent from my SPH-D700 using XDA App
That used to happened to me on eclair when I set my setcpu profiles too low when screen off. You wouldn't happen to be using setcpu would you?
actually I am, I have my minimum down to 200 MHz, going to raise it and see if that helps
@400 MHz did it again, trying 800
I'll add to this thread. I seem to be having the same problem and I believe it started when I installed quantum rom... but I'm not sure. The symptoms i had were random reboots, where the screen would shut off and the 4 lights would stay on. Then I would have the sound of lost signal as if my phone rebooted and was starting over. Also, the most recent problem I get is my phone completely shuts off and I need to battery pull to get it to start up, and it loops on the splash screen of my rom. I have tried doing a complete odin wipe and not restoring anything and I believe it is still happening...
joedig52 said:
actually I am, I have my minimum down to 200 MHz, going to raise it and see if that helps
@400 MHz did it again, trying 800
Click to expand...
Click to collapse
Any update?
Also, make sure the governor isn't "powersave". If you have 100-400MHz powersave governor, it still ONLY runs at the lowest speed (100MHz), even if it's 100-400MHz.
Still happening, not on powersave, doesn't matter what settings I have in set cpu. Did a hard reset back to 2.1 and it still happens, bringing it in for repair.

Samsung galaxy s rebooting problem

Automatically rebooting problem. Please help. Tried hard reset, but no luck. Don't know when it is happening.
Sent from my GT-I9000 using XDA App
ramanadodda said:
Automatically rebooting problem. Please help. Tried hard reset, but no luck. Don't know when it is happening.
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
How often is it rebooting?
Does it boot at all?
Can you reach desktop?
If not, have you flashed previously your rom?
Please supply more details.
Virnik0 said:
How often is it rebooting?
Does it boot at all?
Can you reach desktop?
If not, have you flashed previously your rom?
Please supply more details.
Click to expand...
Click to collapse
Some times once in a day, and sometimes more than a week, basically it is rebooting when I am playing games for more than 10 minutes.
As a phone it is working fine. I am still not rooted.
Build version : FROYO.DDJP6
Firmware Version : 2.2
FYI - One more thing, I bought this mobile just 20 days back. Anyway thank you for quick reply.
Twenty days i would return under warranty for a fix ..
jje
Exchange it, if you have not done any changes to rom, as this firmware has no such bug, probably its a hardware issue.
Is your cell get heat up while playing?
ramanadodda said:
Automatically rebooting problem. Please help. Tried hard reset, but no luck. Don't know when it is happening.
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Sent from my GT-I9000 using XDA App
Monu123 said:
Exchange it, if you have not done any changes to rom, as this firmware has no such bug, probably its a hardware issue.
Is your cell get heat up while playing?
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
yes, sometimes it heats gets heat while playing.. I am going to shop now, to replace it.
This seems to be some sort of ROM bug. Just reflash to Gingerbread, and be fine.
You can use my howto for that, for example:
http://forum.xda-developers.com/showthread.php?t=818556
Virnik0 said:
This seems to be some sort of ROM bug. Just reflash to Gingerbread, and be fine.
You can use my howto for that, for example:
http://forum.xda-developers.com/showthread.php?t=818556
Click to expand...
Click to collapse
I flashed with Gingerbread... My God.... Now the device is working like a rocket.... Thanks
ramanadodda said:
I flashed with Gingerbread... My God.... Now the device is working like a rocket.... Thanks
Click to expand...
Click to collapse
Did you found my howto working? If so, leave comment in that thread concerning little explanation of your own feelings about it (was it easy or complicated), thanks
Sent from my GT-I9000 using XDA Premium App
same
I got the same problem happens very often when im making phone calls
im on 2.3
MIUI RC6
Just restarts when im making phone calls (sometimes 2 minutes in the call sometimes 15..)
Any ideas?
slimx91 said:
I got the same problem happens very often when im making phone calls
im on 2.3
MIUI RC6
Just restarts when im making phone calls (sometimes 2 minutes in the call sometimes 15..)
Any ideas?
Click to expand...
Click to collapse
I found the issue with Advanced Task Killer. I am using Android Booster. Now it is working fine.
This has happened to me twice in 4 weeks on jvk. Talking on phone then it quickly boots up. Faster than a normal off then power on though.
Also.
Maybe why the screen goes to sleep during a call...
If you set screen off to say 10 mins, when on a call the screen stays active for duration of call except when held to ear, then screen off sensor kicks in and its working normal. Seems screen off setting also switches off phone screen at set time instead of staying active.
Sent from my GT-I9000 using XDA App
slimx91 said:
I got the same problem happens very often when im making phone calls
im on 2.3
MIUI RC6
Just restarts when im making phone calls (sometimes 2 minutes in the call sometimes 15..)
Any ideas?
Click to expand...
Click to collapse
Try flashing new CM7 SGS platypus kernel 20110425 03 whatsitsname, fixed it for me.
slimx91 said:
I got the same problem happens very often when im making phone calls
im on 2.3
MIUI RC6
Just restarts when im making phone calls (sometimes 2 minutes in the call sometimes 15..)
Any ideas?
Click to expand...
Click to collapse
flash zach's antlion kernel or tk4-glitch kernel. the 'twoface' kernel might be the problem
Mine also rebooted, but it was on 2.1. The problem was that there was a bug in samsung's code. When I tdisabled the power saving mode under Settings > Display. The phone stopped rebooting.
I have 2.2.1 now and power saving mode is enabled without any problems.

[Q] Phone locks up and restarts with navigation - overheat it seems?

I've been noticing this problem increase over the past few months. It started when I used navigation over longer trips like an hour. The phone would all of a sudden stop responding and then just restart. I noticed its really hot when this happens so I figure it's overheating. Recently it even happens on short trips.
I'm using triforce rom 3.1 which uses agat's kernel. I have not noticed any other restart or crashing issues aside from when I use navigation. I find it important to mention that this all occurs even if the phone is not plugged in or charging.
Has anyone else noticed something like this?
I thought about taking it to sprint since i have tep, but I figure they will either just tell me it's my fault since it's a custom rom or just offer to format the phone like they do with every other problem.
Any ideas are appreciated.
Not an expert, but sounds KERNAL related....try a differant kernal...
Sent from my SPH-L720 using XDA Free mobile app
chris-allen said:
Not an expert, but sounds KERNAL related....try a differant kernal...
Sent from my SPH-L720 using XDA Free mobile app
Click to expand...
Click to collapse
Thanks for the tip. I'll have to find one that still works with my older version of the rom. If nothing else, I may just wait until I have a little more time and use a new or different rom all together and see if that makes a difference.
iivisionii said:
Thanks for the tip. I'll have to find one that still works with my older version of the rom. If nothing else, I may just wait until I have a little more time and use a new or different rom all together and see if that makes a difference.
Click to expand...
Click to collapse
I just wanted to follow up and see if anyone had more suggestions or a specific kernel to try. I tried 3 different ones with the following results:
KT-SGS4-JB4.2-TW-SPR-02.20.2014 - No navigation reboots, started rebooting randomly otherwise
AGAT_GS4_v0.5.1 - Still reboots/overheats during navigation
AGAT_GS4_v0.5.2 - Still reboots/overheats during navigation
Stock. I've never had good luck on custom kernels going back to the S2 (the same devs as currently).
Really, my devices have always ran worse and with significant issues, including the one you are describing.
If that's not an option, play with the governor settings, remove any overclock, and try other ROMs.

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