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Just rooted, overclocked, now when i power off it simply turns on 2 sec after.
How come? Anyone know?
Reflash your kernel, see if it continues.
seshmaru said:
Reflash your kernel, see if it continues.
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Just did with odin and tried to power off again, it turns on.
Any other ideas?
Pulled my battery to shut it off.
Started the phone, shut it off, and it stayed off. Weird!
Thanks for your help.
its not off, it's underclocked so low it can't even wake up the screen, higher your min clock speed to 600 and see if it still happens, of try removing setcpu or that other one that starts with a T.. whichever you use
Sent from my GT-I9003 using XDA App
stephaneseguin00 said:
Just rooted, overclocked, now when i power off it simply turns on 2 sec after.
How come? Anyone know?
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Click to collapse
I have the same problem, instead of switching off it just reboots, even if I power off from recovery.
What kernel are you using. I'm using Ninphetamine 2.0.5, with VillainROM 2.4.2, with Black Android Theme.
I'd rather not pull the battery, after seeing how flimsy the battery cover when I put it on first, I decided I'd try to avoid fiddling with it if at all possible
ZagatoDB7 said:
I'd rather not pull the battery, after seeing how flimsy the battery cover when I put it on first, I decided I'd try to avoid fiddling with it if at all possible
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I was a bit shocked by the battery cover when I first got it, but look how wrong we were...
ZagatoDB7 said:
I have the same problem, instead of switching off it just reboots, even if I power off from recovery.
What kernel are you using. I'm using Ninphetamine 2.0.5, with VillainROM 2.4.2, with Black Android Theme.
I'd rather not pull the battery, after seeing how flimsy the battery cover when I put it on first, I decided I'd try to avoid fiddling with it if at all possible
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Well let me tell you about a little secret: if you hold the power button for 10 seconds the phone will shutdown instantly no matter what.
I have the same problem too, it's very frustrating...
seshmaru said:
Well let me tell you about a little secret: if you hold the power button for 10 seconds the phone will shutdown instantly no matter what.
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Doesn't work: it turns off, stays off for 2 seconds en boots up again.
I got same problem. Never flashed, never rooted. Got original 2.3.3.
I think I#ll try to flash it to fix it.
got a similar problem. probably not related. after unplugging it from a full charge, the phone kept making the "USB connected" sound. when turned off, it would do one of two things: display the big battery charging indicator while flashing the overheat indicator or turn itself back on.
while powered on, the battery icon will change from charging to not charging. I checked the USB socket and doesn't seem to be malfunctioning and there isn't anything shorting out the contacts. so far now, the battery level is at 87 percent after 48 minutes not in use. and now it's not making the sound anymore. I suppose the battery is malfunctioning.
lotacus said:
got a similar problem. probably not related. after unplugging it from a full charge, the phone kept making the "USB connected" sound. when turned off, it would do one of two things: display the big battery charging indicator while flashing the overheat indicator or turn itself back on.
while powered on, the battery icon will change from charging to not charging. I checked the USB socket and doesn't seem to be malfunctioning and there isn't anything shorting out the contacts. so far now, the battery level is at 87 percent after 48 minutes not in use. and now it's not making the sound anymore. I suppose the battery is malfunctioning.
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I got a mixed-up thing of the issues on this topic..
When I take off the power socket, the symbol that shows "charging" remains there, and also, it is completely impossible to turn off the phone..
Whenever I turn it off, hard, or standard mode, it turns on again after 2 seconds..
And even if I remove the battery, I put it on again, and then it's back on in 3 sec....
Uh, and when I plug the charger in, when the battery is completely discharged, I have to take it out and back in , several times, before anything appears on screen, and even when it does, there is a temperature warning sign , and a yellow one which usually appear...
I'm getting very frustrated since I just paid 5000 nok (920 USD) for this phone..
And while I really begun to like Android, I guess I'll have to switch back to iPhone with a 4S, or to some better android device, since yes, the gs2 is cool , but I can't stand such issues, since I do run business things, and the phone is of vital importance for me, and not just a console/browsing crap.
Has anyone got any solution on this issue?
It would be crap if I had to send it to service, since it would take a lot of time, and I would have then to buy another temporary phone in the meanwhile...
PLEASE, HELP!
I had this problem, i cleaned the USB port out but that didn't stop it, but i think it helped. I then drained the battery to nothing and it has now stoppped. It's a battery problem, as it didn't switch off like it does when it hits low battery it just died. The battery readings were also inacurrate and every now and then it would do a weird thing like flashing it was charging, but it wasn't. I tried software etc.. and clean wipe before i tried the hardware, so it wasn't the rom i was running. I think the battery is on it's way out, so I've bought a new one.
parker7 said:
I had this problem, i cleaned the USB port out but that didn't stop it, but i think it helped. I then drained the battery to nothing and it has now stoppped. It's a battery problem, as it didn't switch off like it does when it hits low battery it just died. The battery readings were also inacurrate and every now and then it would do a weird thing like flashing it was charging, but it wasn't. I tried software etc.. and clean wipe before i tried the hardware, so it wasn't the rom i was running. I think the battery is on it's way out, so I've bought a new one.
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Did this actually help? I had all the symptoms everyone has been describing and sent it to Samsung for repair. Their response was that the phone was stuck trying to download a PRL update, but as soon as I got the phone back from them and charged my battery to 100%, removing the phone from the charger caused everything to start again. I'm not entirely sure it is the battery, but have no other ideas.
USB charging port is dead.
Buy a new one on ebay and replace it.
http://youtu.be/sBtEz6sWzZY
erredsha the
Hi all.
Had similar problems about one month after getting my s2. I have unlocked sim card, rooted it and flashed some kernel, shyah i think. And left it with stock rom (Android 4.0). As it was under warranty i reverted completely to stock and took it to the carrier. After one day got it back but they said it had no problem. The fact is that i could in fact turn it off again. After a few days it was back so i flashed a custom rom (resurrection remix at that time) and never had it again.
Now I'm with alliancerom and apolo kernel for a few months and never had it again.
I'm running Cyanogenmod 7 20120703-TEAM-B-acclaim on my 16GB Nook Tablet.
Occasionally I'll charge my device, power it down and put it away for maybe a week or so. When I try to turn it on again the battery will be completely dead. It seems that either the device is never actually shutting down completely and just draining the battery. The screen looks like it's off and there's no signs that it could still be powered on.
Does anyone else have this issue? Seems to only occur right after I charge it up to 100%. Needless to say it's pretty annoying if I expect my Nook to be fully charged, take it out with me somewhere only to find that it's completely dead and I have no charger with me.
chodashi said:
I'm running Cyanogenmod 7 20120703-TEAM-B-acclaim on my 16GB Nook Tablet.
Occasionally I'll charge my device, power it down and put it away for maybe a week or so. When I try to turn it on again the battery will be completely dead. It seems that either the device is never actually shutting down completely and just draining the battery. The screen looks like it's off and there's no signs that it could still be powered on.
Does anyone else have this issue? Seems to only occur right after I charge it up to 100%. Needless to say it's pretty annoying if I expect my Nook to be fully charged, take it out with me somewhere only to find that it's completely dead and I have no charger with me.
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Click to collapse
I have noticed it too.. and sometimes the battery status is not accurate. It shows that it still has 50% but it drains of quickly.
After searching through the bug reporting thread for CM7 it does seem that others are seeing this same issue. Essentially after the device has been charged to 100% if you unplug the charger and then attempt to power off the device it will seem as though it has shut down but if you look at the screen in low light you will notice that it is still on but is all black. This is very bad since its easy to think that the Nook is off when it is actually still on and running down the battery.
I think I will try rebooting the device first before shutting it down after charging to see if I can avoid this issue. Maybe I'll give CM9 a shot.
chodashi said:
... if you look at the screen in low light you will notice that it is still on but is all black.
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Well...Son of a gun!
I've seen that, too. On my Nook (CM7) and my Droid X (Stock-rooted). I've had the Droid so long, I don't know when it started. I guess I'm just in the habit of unplugging them both, checking for messages, and putting them back to sleep.
I started noticing recently that as my battery got low (like to 50%) my screen would start glitching and just selecting random things over time its just gotten worse (now it does it at 60%). I tried unrooting it and rerooting via sdcard, deleting apps that i installed around the time it started but its still doing the same thing.I wanted to inquire if anyone had the same problem before i look into switching it out.
This sounds like behavior that occurs when the nook gets to about 15%. Have you noticed it dying quickly after it freaks out? Try resetting battery stats.
SlowCobra96 said:
This sounds like behavior that occurs when the nook gets to about 15%. Have you noticed it dying quickly after it freaks out? Try resetting battery stats.
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yes it does die after it freaks out and turns off, how would I go about resetting the battery stats. Thanks!
msyungwulf said:
yes it does die after it freaks out and turns off, how would I go about resetting the battery stats. Thanks!
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You'll need to boot into CWM for that.
thanx, I don't have much experience with cmw so any instructional help would be appreciated. I did find an app called battery calibration, has anyone used that?
My S2 recently started acting up, charging super fast and dying quickly as well. It's like the overvolt regulation doesnt work properly, it gets very very hot and then it just says fully charged, remove cord (even when it's unplugged), or it just hangs and suddenly I'm at 0% battery again.
I've tried several different batteries and chargers, I'm pretty sure there's nothing wrong with them. Anyone experienced something similar?
lordrogue said:
My S2 recently started acting up, charging super fast and dying quickly as well. It's like the overvolt regulation doesnt work properly, it gets very very hot and then it just says fully charged, remove cord (even when it's unplugged), or it just hangs and suddenly I'm at 0% battery again.
I've tried several different batteries and chargers, I'm pretty sure there's nothing wrong with them. Anyone experienced something similar?
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I have not but i can tell you that your phone is staying awake while on charge which will explain why its getting hot... have you tried installing Better Battery Stats to see whats staying awake all the time... Also what rom/kernel are you using all this information will go long way to helpping explain whats going on?? good luck
gaosphappy said:
I have not but i can tell you that your phone is staying awake while on charge which will explain why its getting hot... have you tried installing Better Battery Stats to see whats staying awake all the time... Also what rom/kernel are you using all this information will go long way to helpping explain whats going on?? good luck
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I'm just using normal 4.1.2 ICS. The warmth is not part of the problem, it's just a strange symptom, like for example if I turn it completely off, sometimes it gets very hot while off and the battery dies completely, even if it was full when I turned it off.
lordrogue said:
I'm just using normal 4.1.2 ICS. The warmth is not part of the problem, it's just a strange symptom, like for example if I turn it completely off, sometimes it gets very hot while off and the battery dies completely, even if it was full when I turned it off.
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normal 4.1.2 ics trust me the warmth is being caused by the problem... either your usb charger board has gone/all the batteries you've tried are beyond wonky or you have WAKELOCKS giving your phone a proper beating. tap that graph shown in your screen shot see whats running. have you tried taking battery out of phone for few minutes (5) popping back in charging to full (while off) and then turning on? good luck
gaosphappy said:
normal 4.1.2 ics trust me the warmth is being caused by the problem... either your usb charger board has gone/all the batteries you've tried are beyond wonky or you have WAKELOCKS giving your phone a proper beating. tap that graph shown in your screen shot see whats running. have you tried taking battery out of phone for few minutes (5) popping back in charging to full (while off) and then turning on? good luck
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I think it must be a problem with the internal USB port or the board. I've tried cleaning it out a little, but it doesn't seem to help.
Should I order that part? USB Flex cable+circuit board? Are they easy to replace or do i need to solder?
Easy to replace, lots of threads on here about it recently (This seems to be happening to a lot of people). You just need to make sure you order the right part (It's cheap & easy to find; search for those recent threads).
gaosphappy said:
I have not but i can tell you that your phone is staying awake while on charge which will explain why its getting hot...
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Click to collapse
They all do that. I forget the name if the wakelock now, but that is the reason certain 3rd party mains or car chargers don't work properly. Anyway, just the fact the phone is awake whilst charging is nothing to worry about, until you get a BBS log and see if anything other than charging is keeping it awake.
Sent from my GT-I9100 using xda app-developers app
MistahBungle said:
Easy to replace, lots of threads on here about it recently (This seems to be happening to a lot of people). You just need to make sure you order the right part (It's cheap & easy to find; search for those recent threads).
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So I replaced the board, and it was like you guys said pretty easy. It works just like normal now. However my speaker stopped working after replacing it, no idea why though as it's in the top of the mobile (?).
I have a Nook Tablet (NT) that is rooted and running CM 10.2. All was well until recently when I noticed that once the battery is drained it'll take almost a day for it to turn back on, most of the time being stuck in a loop where the "battery is too low to power on" screen will appear and reappear. Two days my daughter was using it to watch Netflix and the low battery toast appeared, she plugged it in and the NT shut off. Pressing the power button produced nothing until we unplugged it again. I tried using three different cords including a fastboot cord I made for our KFHD, each time it shut right off and won't start back up. I've tried plugging a cord in without any power and it doesn't have any effect, yet the minute any kind of power is introduced....it shuts off and stays off while plugged in.
I searched Google, read almost every sorta relevant post and have searched other forums as well with no luck. Has anyone had this problem? Has anyone solved it? What could be the problem? Any help is appreciated. :crying:
KFlannigan5 said:
I have a Nook Tablet (NT) that is rooted and running CM 10.2. All was well until recently when I noticed that once the battery is drained it'll take almost a day for it to turn back on, most of the time being stuck in a loop where the "battery is too low to power on" screen will appear and reappear. Two days my daughter was using it to watch Netflix and the low battery toast appeared, she plugged it in and the NT shut off. Pressing the power button produced nothing until we unplugged it again. I tried using three different cords including a fastboot cord I made for our KFHD, each time it shut right off and won't start back up. I've tried plugging a cord in without any power and it doesn't have any effect, yet the minute any kind of power is introduced....it shuts off and stays off while plugged in.
I searched Google, read almost every sorta relevant post and have searched other forums as well with no luck. Has anyone had this problem? Has anyone solved it? What could be the problem? Any help is appreciated. :crying:
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This is an old post but I'm wondering if you ever found a solution? My kids nook tablet is doing the same thing. Thanks!
mpry1 said:
This is an old post but I'm wondering if you ever found a solution? My kids nook tablet is doing the same thing. Thanks!
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I have a hunch the battery is starting to fail. It is not a good idea to let the battery get too low, the reason being if it does then the circuity inside tells the nook that the battery is too low to function. When that happens the nook won't power on OR charge quickly. It can only trickle charge, which is why it can take a long long long time to get enough power to turn on.
If this is happening without warning, then it is because the battery indicator calibration is off. If it does flash up a battery warning turn it off right THEN (put it to sleep by pressing the power button once) and plug it in. This should keep it from powering off totally and should charge quickly.
If it keeps happening, it could be the battery needs to be replaced. There are two places to get one that I know of batteryship.com and newpower99.com both seem to come with tools to do the job.
My tablet started doing the odd phantom touches when the battery gets below 23%. I am trying to find a (real) way to calibrate it, but so far no go. But if need be I can just plug it in at 25% or so, as long as it doesn't get any worse. However from what I hear they often do.
Darth Newton said:
I have a hunch the battery is starting to fail. It is not a good idea to let the battery get too low, the reason being if it does then the circuity inside tells the nook that the battery is too low to function. When that happens the nook won't power on OR charge quickly. It can only trickle charge, which is why it can take a long long long time to get enough power to turn on.
If this is happening without warning, then it is because the battery indicator calibration is off. If it does flash up a battery warning turn it off right THEN (put it to sleep by pressing the power button once) and plug it in. This should keep it from powering off totally and should charge quickly.
If it keeps happening, it could be the battery needs to be replaced. There are two places to get one that I know of batteryship.com and newpower99.com both seem to come with tools to do the job.
My tablet started doing the odd phantom touches when the battery gets below 23%. I am trying to find a (real) way to calibrate it, but so far no go. But if need be I can just plug it in at 25% or so, as long as it doesn't get any worse. However from what I hear they often do.
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Click to collapse
The problem you experienced with NT CM flaky battery reading and with NT going beserk at low battery reading was discussed at http://forum.xda-developers.com/showthread.php?t=2551512.
FWIW there are some battery-calibration apps but I have not tried them.
I'm starting to think it's a hardware issue. I have replaced the battery twice and did a clean install of liquid smooth and it still shuts off completely when it gets plugged in. It will fully charge while plugged in but it will not turn on at all while power is going to the battery through USB. Once unplugged it will boot normally. Really strange.
digixmax said:
The problem you experienced with NT CM flaky battery reading and with NT going beserk at low battery reading was discussed at http://forum.xda-developers.com/showthread.php?t=2551512.
FWIW there are some battery-calibration apps but I have not tried them.
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Click to collapse
I will check out the thread, but I am running the B&N stock 4.3 currently (and rooted).