continuous reboot and freezing - Nexus One General

I've had my N1 for 11 months now without any major problems. Since yesterday my N1 reboots and freezes non-stop, though this only occurs when my SD car is in. Taken out the phone works fine. I've done a virus scan on my SD card but nothing malcious was found. Any help with this?

Run a disk check on your SD, or just reformat it...?
Sent from my Nexus One using XDA Premium App

Have battled with the same issue this past week. Make sure you don't have hidden/system files and ringtones/notifications left over from the old days on the SD card.
Happened to me, when I took my card from my old phone and just plugged it in.
Clean up the directory system & get rid of all stuff you don't need. Dramatic improvement. Runs a lot smoother now, though still reboots (under heavy CPU or SD-reading strain) at least daily.

Related

random lockups

Is anyone else getting random lockups on their phone? it seems like no matter what rom i use it locks up at least once or twice a day. it seems that sense is the only thing that does lock up, as i cant hit the home button and have it go back to it.
anyone?
yeah, it happens to me too...to the point I have to remove the battery
Same here, it usually locks up once every 24 hours or so, and most times it's not even a full lockup, just the homescreen does. cause i can hit the windows button, and end button will lock the phone, just the main Today screen. Sometimes time fixes it, and it'll fix itself. but most times i take battery out
It all has to do with sense.....Horrible i know
eosrider said:
Is anyone else getting random lockups on their phone? it seems like no matter what rom i use it locks up at least once or twice a day. it seems that sense is the only thing that does lock up, as i cant hit the home button and have it go back to it.
anyone?
Click to expand...
Click to collapse
I have had the same problem sense I purchased on Mar 24th, after trying to restore the devise 4 times within a 2 week period, I finally took it back and exchanged it for a new one, less than 24 hours, the new one froze up on me too. I searched through many forums such as this, and found that many users are having the same problem, I also read in one that the cause may be in the SD card that comes with the devise (the way it's formatted for use with it), so, 4 days ago, I removed the SD card, and the devise has worked flawless, no freeze ups, and for the last 2 days, I have not turned the devise off, and still no freeze ups. I plan on giving it a week, and if it does not freeze up on me, I'll put the card back in. I reformatted the SD card to get rid of the Double twist program, and the other apps such as the demo games, and put my music, Documents, and Photos back on it, hoping that it will work as a normal SD card when I put it back in.
Give it a try as I did, it just may be that simple fix everyone has been looking for.
Also, just for info, I'm running the stock USTMO ROM, with Cookies Home tab version 1.7 on it, Awesome and Flawless, if you don't want to flash a new ROM, you have got to at least install this add on.
I'll keep you posted on whether or not my test is successful or not
Same here
I've hard reset this thing, seriously, 20 times. Same setup as yours. I will try the sd card removal. Thanks for sharing the info.
depgary said:
I have had the same problem sense I purchased on Mar 24th, after trying to restore the devise 4 times within a 2 week period, I finally took it back and exchanged it for a new one, less than 24 hours, the new one froze up on me too. I searched through many forums such as this, and found that many users are having the same problem, I also read in one that the cause may be in the SD card that comes with the devise (the way it's formatted for use with it), so, 4 days ago, I removed the SD card, and the devise has worked flawless, no freeze ups, and for the last 2 days, I have not turned the devise off, and still no freeze ups. I plan on giving it a week, and if it does not freeze up on me, I'll put the card back in. I reformatted the SD card to get rid of the Double twist program, and the other apps such as the demo games, and put my music, Documents, and Photos back on it, hoping that it will work as a normal SD card when I put it back in.
Give it a try as I did, it just may be that simple fix everyone has been looking for.
Also, just for info, I'm running the stock USTMO ROM, with Cookies Home tab version 1.7 on it, Awesome and Flawless, if you don't want to flash a new ROM, you have got to at least install this add on.
I'll keep you posted on whether or not my test is successful or not
Click to expand...
Click to collapse
depgary,
Thanks for that bit of information. I went ahead and formatted my my sd card today. (Fat32, 32kb allocation unit size.) the phone hasn't locked up yet. i feel that by this amount of time i would have seen one. i'll post another reply if it locks any time soon. thanks guys!
eosrider said:
depgary,
Thanks for that bit of information. I went ahead and formatted my my sd card today. (Fat32, 32kb allocation unit size.) the phone hasn't locked up yet. i feel that by this amount of time i would have seen one. i'll post another reply if it locks any time soon. thanks guys!
Click to expand...
Click to collapse
Well, It's been 6 days and no freeze ups with the SD card removed, tomorrow I'll put the reformatted SD card back in and test it further, so far, so good
Here's a question: Do you think T-Mobile put the fastest SD cards on the market in this phone?
I simply changed the provided card for one that I purchased a week or so before I got the phone on launch day. No problems.
The ones Tmobile put in there are cheap class 2 cards. Reformatting the card has seemed to help. You would probably have better luck with a class 6 card. I'm going to wait till the price of the 32gig cards come down then get one.
EDIT: OK so I reformatted my card and its only showing 14gigs of storage, I know its not going to be exactly 16gigs of storage but I should have more than that. Anyone else have this issue?
depgary said:
I have had the same problem sense I purchased on Mar 24th, after trying to restore the devise 4 times within a 2 week period, I finally took it back and exchanged it for a new one, less than 24 hours, the new one froze up on me too. I searched through many forums such as this, and found that many users are having the same problem, I also read in one that the cause may be in the SD card that comes with the devise (the way it's formatted for use with it), so, 4 days ago, I removed the SD card, and the devise has worked flawless, no freeze ups, and for the last 2 days, I have not turned the devise off, and still no freeze ups. I plan on giving it a week, and if it does not freeze up on me, I'll put the card back in. I reformatted the SD card to get rid of the Double twist program, and the other apps such as the demo games, and put my music, Documents, and Photos back on it, hoping that it will work as a normal SD card when I put it back in.
Give it a try as I did, it just may be that simple fix everyone has been looking for.
Also, just for info, I'm running the stock USTMO ROM, with Cookies Home tab version 1.7 on it, Awesome and Flawless, if you don't want to flash a new ROM, you have got to at least install this add on.
I'll keep you posted on whether or not my test is successful or not
Click to expand...
Click to collapse
I would like to try this myself. does anybody know what class card comes with the new motorola droids? I'm thinking of switching out my card with girlfriend's.
SEscobedo said:
I would like to try this myself. does anybody know what class card comes with the new motorola droids? I'm thinking of switching out my card with girlfriend's.
Click to expand...
Click to collapse
droids come with a 8gb.
Still without issue, no lockups.
I also noticed that it was only 14.x gb free. i think its normal though.
eosrider said:
droids come with a 8gb.
Still without issue, no lockups.
I also noticed that it was only 14.x gb free. i think its normal though.
Click to expand...
Click to collapse
I think you are wrong as she just got the phone and it definitely has a 16gb card.
defective phone
i think the ramdom lock-ups are associated with the phone and not the custom ROMs. i've flashed about 6 different TMO-US rom from here and they all lock up my phone. so they all can't be bad, right? well, the other thing i noticed was that when it did lock up, i could feel the bottom-half of the phone was hot, right below the battery cover. i think my phone is defective because if i multi-task, it gets hot then locks up. i'm going to return it for a new one. anyone else have this problem?
nick714
depgary said:
Well, It's been 6 days and no freeze ups with the SD card removed, tomorrow I'll put the reformatted SD card back in and test it further, so far, so good
Click to expand...
Click to collapse
Well folks, I put the reformatted SD card back in, while I was scrolling through my pictures testing out the card, guess what, the devise froze up, had to reset it, about 4 hours later, while going through the pictures again, it froze up again, reset it. Then, as before, after a long charge, the phone would not wake up, had to reset again, that's 3 times sense I put the SD card back in. To test the card out thoroughly, I watched Transformer part 1 to the end, and no freeze up, so I cannot say if the SD card is bad, I'm getting ready to try a new card now.
The problem may be with the Devise's SD driver. Another thing I noticed is that with the card out, the battery lasted a good 50% longer
This is just my test, but, it seems to me the devise runs better without the SD card installed.
I'll return with an update after the new SD card test run
****Update: Tried the new SD card, the devise froze up while scrolling through the pictures. I don't believe it's the SD cards, seems like a glitch in the SD hardware or the SD driver. My devise works just fine without the SD card installed, who would think that it may be the SD drivers causing the freeze ups. I wonder how long it will take for HTC or WinMo to accept and fix the problem.
Is there a developer on this thread that can come up with a fix, or a better SD driver software?
nick714 said:
i think the ramdom lock-ups are associated with the phone and not the custom ROMs. i've flashed about 6 different TMO-US rom from here and they all lock up my phone. so they all can't be bad, right? well, the other thing i noticed was that when it did lock up, i could feel the bottom-half of the phone was hot, right below the battery cover. i think my phone is defective because if i multi-task, it gets hot then locks up. i'm going to return it for a new one. anyone else have this problem?
nick714
Click to expand...
Click to collapse
Same here, the back of my phone would be hot as well, try removing the SD card for a few days, as I did, and see if your phone stops freezing up, mine seems to work great without the card installed, and the battery last longer.
will buy a new one and see
i def think its the card, maybe it gets hot when you charge/ run heavy apps like wifi and when it goes to read the card it miss reads and freezes, cause i install all apps on my card as to not clutter the fone just yet, i will def be buying a new sdcard and probably swapping out cards hahaha and returning old stock one. hahah thus having a sweet better class 16g card for free
I get frequent lockups with Sense, but when I switch to the standard Winmo interface, it never locks up. I don't think it's the memory card as much as HTC's sense.
lock up exiting messaging
I have had the phone since the 14th, I am running the stock T-Mobile USA rom (not flashing another rom until I decide if I'm going to keep the phone) The only time that I have had the phone lock up is when exiting the messaging tab on Sense.
It seems to have started after I updated the myphone application in order to back up text messages.

[Q] Rebooting Issue, Help needed!

Hello Ya'all,
First and foremost, I would like to thank the forum and its members for the great supply of information and technology.
Device: HD2 is currently running YukiXDA's Windows Phone 7 ROM
Storage Device: Sandisk 8GB Class 4 MicroSDHC
Issue: I flashed my phone with Windows 7 after formatting the SD card with SD-Card formater for optimal results. The installation went perfect, the SD card was recognized, etc. and everything was working perfectly. I added pictures and music to it, no problems; however, when I put an additional album onto the HD2, the phone started freezing and rebooting quite frequently, with the occasional Storage card error; thus, I assumed (and read) that adding a little more music would patch up the problem. I tried it and to my surprise, the rebooting decreased, but the problem still persists. I know some of ya'all are probably wondering: "Go buy a new SD card," However, this is one of the cards that is known for being compatible quite frequently; thus, I can't be too sure whether I'm just wasting money or not. Any help would be appreciated.
This might sound hilarious; however, after updating to blackseven mango, my phone has not rebooted for the past 6 hours (It is infamous for rebooting every hour or so). I am going to test this out one more night and see what the problem is. I'm sure it is not related to the roms; however, it would restart with every NoDo Rom, but for some reason, it hasn't with this one.
sd card
Its most likely your SD card I personally have never had any problems with restarting and I have the Samsung SD card that came with my us hd2
Guyden2 said:
Hello Ya'all,
First and foremost, I would like to thank the forum and its members for the great supply of information and technology.
Device: HD2 is currently running YukiXDA's Windows Phone 7 ROM
Storage Device: Sandisk 8GB Class 4 MicroSDHC
Issue: I flashed my phone with Windows 7 after formatting the SD card with SD-Card formater for optimal results. The installation went perfect, the SD card was recognized, etc. and everything was working perfectly. I added pictures and music to it, no problems; however, when I put an additional album onto the HD2, the phone started freezing and rebooting quite frequently, with the occasional Storage card error; thus, I assumed (and read) that adding a little more music would patch up the problem. I tried it and to my surprise, the rebooting decreased, but the problem still persists. I know some of ya'all are probably wondering: "Go buy a new SD card," However, this is one of the cards that is known for being compatible quite frequently; thus, I can't be too sure whether I'm just wasting money or not. Any help would be appreciated.
Click to expand...
Click to collapse
the adding of music is the key, ive found that my card has portions that are fine, in fact its super quick and stable, but if i go and install something it will start resetting, if its the same issue as mine then keep dumping 50MB of junk on it until it becomes stable, i honestly do not know why this works unless WP7 is so sensitive to IOPS that even the slightest hicup will make it reset
dazza9075 said:
the adding of music is the key, ive found that my card has portions that are fine, in fact its super quick and stable, but if i go and install something it will start resetting, if its the same issue as mine then keep dumping 50MB of junk on it until it becomes stable, i honestly do not know why this works unless WP7 is so sensitive to IOPS that even the slightest hicup will make it reset
Click to expand...
Click to collapse
Hi
I have had problems with alot of reboots, up till 5 per hour and some times when booting it just get stuck on a white og green screen so that i have to pull the battery. But that was untill i found this yesterday, i filled my phone up(from over 10 gb free to only 2gb free) and now it is running sooooo smooth not a reboot yet
So people with random reboots might noth have to by a new sd card. ???
Wish i found this before i ordered a 16 GB class 10 hehehe
Just a quick report back on this, after filling my sd card up with music i only had ONE reboot last night in stead of rebooting many times per day else it has been running all smoth.
So i must say this is a great result by just adding music to the phone
HTC HD2 with cm7 hyperdroid
Hi my phone randomly reboots a lot ive rooted it and flashed cm7 hyper droid- v10.4 "estatic eagle" android version 2.3.3 build #GRI40 a long time ago but now recently it just started randomly rebooting. i believe it started when i tried to update the rom from rom manager to a newer cm7 hyperdroid but for some odd reason my phone also doesnt reboot into recovery mode to put a new rom on it. please help. its getting irratating. thank you

SD card problems?

I've been having problems with my fascinate over the past few weeks. I flashed ICS when it first was ported and I think that's when it started, though I can't be certain. It seems to be freezing up alot, alot of random reboots, and FCs. It does seem to be worse with ICS though it does do it with MIUI and SC. I'm on ICS now and it'll freeze up and start vibrating in short pulses. I was in the car tonight (in the dark) and noticed that when it did that the screen was real dim and it finally rebooted on it's own. I'm wondering now that since it does it on different roms if I've got an SD card problem. When I do connect it to the laptop it does pop-up a window saying there may be a problem with the card, scan or continue. It has done that for a while though. Could it be the card?
that sounds like more than an SD card... windows kinda sucks at checking the corruption. I have flash drives that I've used for years and every time I plug them into a windows 7 computer they say that, and I hit continue and they work fine.
Sent from my ICS SCH-i500

Constant Reboots

need your advice on this, I've just unbox my Galaxy Note few days ago, it keeps rebooting itself, one time I was copying data from the SD card to the other storage in the phone suddenly it reboots. I've had unknown reboots. Now using XXLA4 and seems doesnt solve the issue. Any ideas or suggestions?
Make sure all your applications are licated on internal SD
Sent from my GT-N7000 using XDA App
Have you tried changing sd cards?
Sent from my GT-N7000 using xda premium
yep they are all on my internal SD ... any ideas> Thanks
1 Does it happen after you load your applications or on a clean Rom as well? Could be a app that's causing it.
2 the xla 4 install could have been a bad flash. Did you check the MD 5?
Sent from my GT-N7000 using xda premium
Do one thing just clear your dalvik cache.. i was facing same thing...
so now at the moment my note is in constant reboot mode, don't know if I should let it, I haven't root my devices yet I tried every method available on this homepage but doesnt seem to work at all. I tried installing some games on my note this morning, it failed to download and ever since that it reboots all the time. Any suggestion?
Edit: Now it stops rebooting when I plugged in the USB charger but it says the temperature of the battery is too low or too high and it doesn't charged
tvmaniac36 said:
so now at the moment my note is in constant reboot mode, don't know if I should let it, I haven't root my devices yet I tried every method available on this homepage but doesnt seem to work at all. I tried installing some games on my note this morning, it failed to download and ever since that it reboots all the time. Any suggestion?
Edit: Now it stops rebooting when I plugged in the USB charger but it says the temperature of the battery is too low or too high and it doesn't charged
Click to expand...
Click to collapse
welcome to the club, i am in the same boat.
my phone works fine all times without sd card but sometimes goes crazy (restaring / freezing constantly for 7-8h non stop!) with sd card in situ.
some of my apps are on internal 1.9gb memory, some on internal 11gb memory, some on external card. trying to figure out how to force on stock unrooted device to force all apps to internal memory (1.9gb or 11gb) to prevent these issues. or will try new card. my old card works fine on my htc desire. dont know if the htc folders present on sd card are causing soem issues
have tried with apps2sd pro and stock app mnager to move apps to internal 11gb memory. but the phone has a mind of its own and some stay on 1.9gb internal memory some go to 11gb internal memory and some go to external sd card and i cant seem to force moveable apps to internal 11gb memory only instead of sd card as mentioned in the other concurrent thread today on this topic.
Hi,
I also had similar problem like this. It appears that the Android Program at times cannot seem to access the Ext SD card program/s installed and that will cause a reboot and repeated so.
I really do not why this is happening? It will seem to work fine ant reboot when the Ext SD is removed - but those programs installed in the Ext. SD will no longer be accessible.
There is a hidden folder in the Ext. SD ".android_secure" which contain all the programs transferred to that Ext. SD. If you empty this folder of it programs by transferring them to your PC and reinsert the Ext. SD card, it will function normally and you can access your file like photos, videos, music, and ebooks. But you will not be able to access your programs in the Ext. SD.
I had tried un-installing the apps in the Ext SD and re-installing them into Phone memory it will work but it will not transfer to Int. SD (the 11 GB) and keep informing me there is no Ext SD. This of course will eat up all the 1.9 GB of the Phone memory, which is not what I had wanted. Although I still have a lot of memory in the Int. SD (about 8 GB) it will not transfer there, why I am not sure.
Can some of the Android expert please look into this problem and advise. Thank you.
juliano76 said:
Make sure all your applications are licated on internal SD
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
Hi,
How do you make sure all the Apps are located in the Internal SD?
I have an Ext SD and some apps are transferred there. I cannot transfer these apps into the Int SD.
I uninstalled the apps and reinstall them without the Ext SD and then try to transfer to Int SD. It will not transfer and a message "you do not have an Ext SD card"
Will appreciate any assistance. Thank you.
I don't have any apps installed on the internal SD nor external SD, I notice this that everytime an app failed to complete (eg loading) it goes to looping reboots. The last one I was playing some game something called mission, cannot remember the game name, it was loading all the time then I decided to switch it off and turn it on again. It goes constant reboot. I need a good phone which doesn't rebooot all the time ...
maniacscorpio said:
Do one thing just clear your dalvik cache.. i was facing same thing...
Click to expand...
Click to collapse
Do you think this is worth to try? Since I am planning to go to Samsung today and saw some posts that it has possibility an error on the CPU. I have a couple of friends who also have the Note and nobody has the problem like I do ...
Edit: Oh and I did the factory wipe last night too but it still doing the reboots, finally I plug out the battery, plug it again and leave it for a half an hour then it stops rebooting ...
tvmaniac36 said:
Do you think this is worth to try? Since I am planning to go to Samsung today and saw some posts that it has possibility an error on the CPU. I have a couple of friends who also have the Note and nobody has the problem like I do ...
Edit: Oh and I did the factory wipe last night too but it still doing the reboots, finally I plug out the battery, plug it again and leave it for a half an hour then it stops rebooting ...
Click to expand...
Click to collapse
Its seems like you had an issue with leakage current on cpu. Its caused the battery drain fast and heat up. The only solution is to change the main board. Well, this is use to happen on htc phone. Not sure on sammy phone
Sent from my GT-N7000 using XDA App
tvmaniac36 said:
need your advice on this, I've just unbox my Galaxy Note few days ago, it keeps rebooting itself, one time I was copying data from the SD card to the other storage in the phone suddenly it reboots. I've had unknown reboots. Now using XXLA4 and seems doesnt solve the issue. Any ideas or suggestions?
Click to expand...
Click to collapse
yeah my phone also used to reboot after some time... the problem i found was the installation of an app called es file explorer... i disabled the app and it works flawlessly...so some of the app on your phone might be causing you the problem...
naimmkassim said:
Its seems like you had an issue with leakage current on cpu. Its caused the battery drain fast and heat up. The only solution is to change the main board. Well, this is use to happen on htc phone. Not sure on sammy phone
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
Well sent the phone back to Samsung, I think this is what happen to me, excited what the result would be from Samsung ..

Lag, freezes, SD issues(doze?) Idk

Hello, received my T-Mobile S7 Edge yesterday and while I love this phone is anyone else experiencing a lot of lag and freezes randomly?
Also not sure of it's Doze, but if I am transferring a lot of files to my internal memory or sdcard, the phone will time out and disconnect from my PC. If I and transferring to my sdcard i see a notification right when it happens like if I just inserted the sdcard for the first time.
To add to that, that SD card notification pops up all the time, doesn't make any sense.
Maybe I just need to reset it and start fresh. Idk
Can't edit, but the disconnect also happens when the screen times out, updating apps also stops when the screen times out.
My phone is having similar issues as well. What I did to fix the problem was . I went into recovery and deleted the cache. reseated my memory card an added a little bit of tape . Power cycled the phone. Then when it to recovery and deleted the couch again. My phone has been lag free every since.
Also even the benchmarks don't mean whole lot
I ran antutu benchmark before and after the process and noticed a huge difference in score
bigapplevip said:
My phone is having similar issues as well. What I did to fix the problem was . I went into recovery and deleted the cache. reseated my memory card an added a little bit of tape . Power cycled the phone. Then when it to recovery and deleted the couch again. My phone has been lag free every since.
Also even the benchmarks don't mean whole lot
I ran antutu benchmark before and after the process and noticed a huge difference in score
Click to expand...
Click to collapse
The problem ended up being my microsd card. Not sure if the microsd card was damaged without my knowledge or if Samsung devices don't play well with Sandisk cards. Eitherway I was able to get another card and don't have the issue anymore.
i got the new sandisk 200gb i have no problems at all.
Sent from my SM-G935T using Tapatalk

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