I have a rooted Samsung Vibrant running Slim Bean 3.0 on Semaphore kernel. Sometimes, when the device crashes (usually from overload) it will begin to reboot, starting at the boot animation (skipping the "Vibrant Samsung" screen) and boot to a seemingly normal state, the only problems being:
The cell network is disconnected. If I go into or out of airplane mode it gets stuck while changing. It doesn't matter how good my reception is, it has the "no service" icon and will not call or text.
Sometimes, the battery indicator gets screwed up, it will display 2-5%, even if I know it is much higher. This false reading is duplicated in recovery mode. I can get it back to normal either by waiting, or by charging the phone while it is off. If i perform the latter, the opposite will sometimes happen, with it showing a power level much higher than it should be. Like the former, it will slowly creep back to normal. (This occasionally happens during a normal reboot (though never a power off and on) so it might be a separate issue) Another note about this: Once, when the battery was showing an amount I knew to be falsely high, I was (stupidly) using it, and the phone suddenly crashed in the weirdest way I have seen: It stopped responding to anything (except a later battery pull. I don't remember if the softkey backlights worked) and the screen got colored lines running vertically along it. I speculated that it might have run out of power and the battery voltage dropped low enough to start causing problems.
Sorry about the wall of text. Any help will be greatly appreciated.
Are you using deep idle? It is notoriously unstable and will require battery pull if the phone shuts off from it. Also uv'ing or oc'ing to extreme can cause the soft reboots.
I have a similar battery "fluke" when rebooting while charging. It will jump from 10% to 70%. Idk why this happens but saw it on PA and HB.
Sent from my SGH-T959 using xda premium
samsgun357 said:
Are you using deep idle? It is notoriously unstable and will require battery pull if the phone shuts off from it. Also uv'ing or oc'ing to extreme can cause the soft reboots.
I have a similar battery "fluke" when rebooting while charging. It will jump from 10% to 70%. Idk why this happens but saw it on PA and HB.
Sent from my SGH-T959 using xda premium
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No, I don't think I have deep idle on, and anyways, I never need to pull the battery, just reboot normally.
Related
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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Click to collapse
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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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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Click to collapse
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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Click to collapse
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.
so every once in a while, i'd say every 4 or 5 days... i'll take my phone off the charger and start my day like normal. but on these days, (sometimes i notice and do a hard reset before all this happens) the upper half of the phone will get really warm and even if i do absolutely nothing on my phone, my battery will drain from full to dead in 3-4 hours.
has anyone else noticed this? i'm thinking it may be some sort of cpu cycle leak or some sort of infinite loop some background driver might get itself into.
its pretty annoying if i dont catch it right away and an hour after i unplug my phone while i'm at work to take my phone out of my pocket and have it over half battery gone already.
sheep_duck said:
so every once in a while, i'd say every 4 or 5 days... i'll take my phone off the charger and start my day like normal. but on these days, (sometimes i notice and do a hard reset before all this happens) the upper half of the phone will get really warm and even if i do absolutely nothing on my phone, my battery will drain from full to dead in 3-4 hours.
has anyone else noticed this? i'm thinking it may be some sort of cpu cycle leak or some sort of infinite loop some background driver might get itself into.
its pretty annoying if i dont catch it right away and an hour after i unplug my phone while i'm at work to take my phone out of my pocket and have it over half battery gone already.
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Click to collapse
I have noticed the 'staying warm after charging sometimes' phenomenon....I also sometimes leave it charging all night but it doesn't seem to charge, even though the light is on. I think this is somehow connected to the wonky power button behavior...I get a green light on full charge sometime....i've never seen it turned green while powered off.....sometimes it won't turn on while plugged in, sometimes I need to do a battery pull, sometimes the SD card too, sometimes I need to press the power button a million times or hold it extra extra long....sometimes the charging light doesn't come on and it does charge, sometimes the light comes on and it doesn't...sometimes it gets really hot after charging and doesn't cool down after sitting idle....I usually just shut it off for a minute and turn it back on...somehow.
This is definitely one of my pet peeves with this phone...I also think this is linked to some phones never turning back on again, corrupted bootloader/recovery after a 'fastboot' shut-down or hot restart...
I'm diggin' the phone, don't get me wrong, but....I can't wait for the nPrime...
yeah, but it's less so the problem of it getting warm (pre or post charging) and moreso that it will start heating up a lot and you can tell that something is running the battery down in the background, the only way to stop this is to do a battery pull restart.
has anyone had similar issues with their phone going from full battery to dead in a few hours because of a hidden bugged process or something similar?
bump 10 char
I had that happen after tuning airplane mode off then back on. But that's itt
Sent from my HTC Evo 3D.
This happened to me this morning, first time and it was very weird. I've left it charging overnight per usual and this morning when I woke up and unplugged it, it had only 10% battery left. I tried charging it in my car on my way to work and have it plugged in to my computer USB now. I disabled a bunch of stuff as shown on this thread:
http://forum.xda-developers.com/showthread.php?t=1141221
And it's now starting to charge.
I did however just update to showdown rom and had setcpu on 1.7 conservative. It still should have charged but I'm guessing a stuck process/bug drew all the power last night.
My phone has a few bugs that have existed from factory. First off, I can't power on my device with the charger plugged in. Second, the when I plug my phone in when it's off, it seems to studder when recognizing the charger: led comes on for a second, goes off, and comes back on. Third, it never fully charges. It goes to 99%, discharges until 95%, and repeats until I unplug it. It also won't power on until there is atleast 19% on the battery. Finally, when powered on, it randomly freezes/reboots even when not in use. It seems like signal strength plays a role in this, when I'm on wifi and leave range it restarts a lot, same with roaming and mobile data. I'm thinking the issue could be the battery, does this sound plausible or am I just trying to talk myself out of sending my phone in? Pre-root, and I did several factory resets, and and since I have tried everything from new roms to wiping battery stats. It's the most stable its ever been right now, running Magnus' "honeycomb" rom or whatever it's called.
Anyone????
ewingt22 said:
My phone has a few bugs that have existed from factory. First off, I can't power on my device with the charger plugged in. Second, the when I plug my phone in when it's off, it seems to studder when recognizing the charger: led comes on for a second, goes off, and comes back on. Third, it never fully charges. It goes to 99%, discharges until 95%, and repeats until I unplug it. It also won't power on until there is atleast 19% on the battery. Finally, when powered on, it randomly freezes/reboots even when not in use. It seems like signal strength plays a role in this, when I'm on wifi and leave range it restarts a lot, same with roaming and mobile data. I'm thinking the issue could be the battery, does this sound plausible or am I just trying to talk myself out of sending my phone in? Pre-root, and I did several factory resets, and and since I have tried everything from new roms to wiping battery stats. It's the most stable its ever been right now, running Magnus' "honeycomb" rom or whatever it's called.
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Click to collapse
Quick answer: Speaking from personal experience I'm using my own version of the stock sense ROM. The device should never randomly reboot. I use Wifi a lot and have a weak signal at home (have an airave to help out) and the EVO 3D has never randomly rebooted on me or locked up.
More detailed: I remember reading the device will usually show a max charge in the 95-100% range. I wouldn't be concerned with this read out after charging the device.
I haven't noticed the other issues you've experienced.
I would suggest returning/exchanging it for another model. The easiest way to return/exchange is by being able to duplicate the steps/actions which cause the device to freeze/random reboot.
Hope that helps!
So my Rezound will occasionally just shut off. It always happens while the screen is off (so not while I'm using it). But I'll go to try and turn it on to no avail. And I am forced to do a battery pull to get it working again.
Recently whenever I try to restart my Rezound it hangs on the HTC Logo for over a minute and never leaves until I press the power button and then press it again.
Any thoughts?
Edit: Also I just noticed, this has never happened before, but the screen is now showing the blue flicker like crazy. I always got the blue flicker here and there very fleetingly but now its every few seconds and the entire screen turns blue.
Shutdowns?
Are you undervolting or underclocking? I've had problems when using a screen off profile with clocks and voltages that are too low. It caused my phone to get into a deep sleep state that would need a battery pull to get it back.
I'm assuming you're running an ICS rom since you mention the blue flicker? Did you update the rom recently? Apparently if you set the animation to 1.5x it reduces it IIRC.
I've had mine shut off on it's own a few times. I'd leave it on at night and when I went to use it in the morning it would boot up instead of just showing the lockscreen, I assumed it was because the battery was dead but it would be at like 80%. Still never figured out why it does that, only happened a few times.
I'm in dire need of some help. My phone is a stock unit that has had no modifications to it at all. It started shutting off randomly a week or two ago, usually when I would use GPS, bluetooth, or the internet but it does happen when everything is turned off (GPS, bluetooth, and wifi) When I turn the phone back on, the battery would be totally drained displaying to a critical level. This would cause the phone to shut back off. I can repeatedly turn the phone back on, and usually one of the times the battery will be displayed with more charge and allow me to use it, but if I did anything other than make a call the phone would shut back off. This problem does not occur if the phone is plugged in and charging (never shuts off randomly and the battery does not drain). I have already tried factory resetting the phone multiple times and that hasn't seemed to help. Any input would be greatly appreciated!
netiseret said:
I'm in dire need of some help. My phone is a stock unit that has had no modifications to it at all. It started shutting off randomly a week or two ago, usually when I would use GPS, bluetooth, or the internet but it does happen when everything is turned off (GPS, bluetooth, and wifi) When I turn the phone back on, the battery would be totally drained displaying to a critical level. This would cause the phone to shut back off. I can repeatedly turn the phone back on, and usually one of the times the battery will be displayed with more charge and allow me to use it, but if I did anything other than make a call the phone would shut back off. This problem does not occur if the phone is plugged in and charging (never shuts off randomly and the battery does not drain). I have already tried factory resetting the phone multiple times and that hasn't seemed to help. Any input would be greatly appreciated!
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Click to collapse
Have you tried a new battery? Sounds like your battery is on its last leg. It could also be battery contacts on your phone, make sure they are clean and actually touching the battery when you insert it.
Sent from my SGH-T959 using xda premium
have u ever flashed a rom ?if not then u should change ur battery ....
iTz KeeFy said:
Have you tried a new battery? Sounds like your battery is on its last leg. It could also be battery contacts on your phone, make sure they are clean and actually touching the battery when you insert it.
Sent from my SGH-T959 using xda premium
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I second this, I had the same issue a couple years ago with my g1, a new battery made it run like new again.
netiseret said:
I'm in dire need of some help. My phone is a stock unit that has had no modifications to it at all. It started shutting off randomly a week or two ago, usually when I would use GPS, bluetooth, or the internet but it does happen when everything is turned off (GPS, bluetooth, and wifi) When I turn the phone back on, the battery would be totally drained displaying to a critical level. This would cause the phone to shut back off. I can repeatedly turn the phone back on, and usually one of the times the battery will be displayed with more charge and allow me to use it, but if I did anything other than make a call the phone would shut back off. This problem does not occur if the phone is plugged in and charging (never shuts off randomly and the battery does not drain). I have already tried factory resetting the phone multiple times and that hasn't seemed to help. Any input would be greatly appreciated!
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Click to collapse
what ROM are you using? are you overclocked? I had similar problem with some roms overclocked, my phone would shut down, restart, battery drain was horrible!! during calls would be the most annoying it would turn off and was walking have a conversation with the plastic by my ear .after some research and testing the problem was my overclocking was unstable at 1.2 + running on 1ghz after a while the problem went away
Your phone will restart or shutdowns randomly..if
1.You overclocked GPU or CPU to high performance.
2.You flashed any unwanted zip files for performance or somewhat.
3.You make the phone very heat[Main Reason].
Instructions:
1.Avoid playing high end games for long time(Like me).
2.Avoid playing high end or medium games above 20mins. while charging.
3.Don't allow your phone to heat.(Due to temperature).
4.Try Re-flashing your current Rom(if you installed custom rom).
5.Try flashing your phone.
6.Check your phone completely for viruses with a better antivirus.
7.If the problem is after installing some apps..Try uninstalling that.
Thats all i Know!
happened to me before more than once I agree that you should get a new battery but if you have to wait in the meantime, what I did was:
1. pull the battery out let the phone cool down
2. I put it back in and turned it on
3. If it turns on okay drain the battery till it shuts off by playing music
3. repeat 1 and 2 and if it turns on okay again repeat step 3
4. if not then let it stay off and charge it to maximum and it should be useable
I did this because I assumed that the phone for some reason wasn't reading the battery levels properly so I made sure that the battery was fully drained then charged it to max to fix that. It worked for me but its just to make the phone useable as I still needed a new battery. It drained very quickly and I had to be charging even 3-4 times a day on heavy use but if I only made phone calls and texts it got me through one day.