I'm currently on slimics 4.2, though every other rom I've tried also exhibited the same behaviour...
I can get into download mode easily using 3BC. It is not as easy to get into recovery, but it does happen every other try or so.
From recovery, if I do a reboot, it starts the phone allright. If I reboot the phone from the power menu in the phone, it restarts the phone allright.
However,
If I power down the phone, it does not power down completely. It powers down, and if I have the power cable in, it shows a battery loading animation without movement, and I am not able to power up the phone, without first going to recovery mode.
If the power cable is not in, it still acts as it is and shows the battery loading animation. Then it seems like it knows that the power cable is not in, and restarts the procedure resulting in a battery icon boot loop.
This is fixed either by going into recovery and rebooting system or by flashing a new kernel in download mode and booting from there.
Has anyone experienced something similar?
This is how it looks: http://youtu.be/TvjUUL852Us
I'm inclined to think it is a hardware problem.
I got the same issue. But it only appear if I flash cm7.2 or higher.
If my phone is powered off, only the battery icon appear (without charging or movement of the status bar).
It doesn't load up the Battery. After starting the phone the battery loading up very fast.
Maybe it's a software issue because our devices never will get an official update to ics or jb.
Sent from my GT-I9000 using Tapatalk 2
These are widely known issues. Check out my post here.
http://forum.xda-developers.com/showthread.php?t=1811961
Related
My phone (which is currently running Incubus26Jc's Android 2.2 FroYo RLS10 NAND) rebooted at around 12:30 AM. I noticed that it reboots, randomly, about twice a day. Not sure of the cause, haven't looked in to it, but normally it comes back to the desktop, like a fresh boot of the phone. So I thought nothing of it.
Last night, however, during the reboot, SOMETHING happened, and it seemed to have gotten stuck in an infinite loop. It would show the boot animation for a while, then lose power... then it would notice the power cable was plugged in, and try to automatically boot up.
If you notice, plugging the power cable in forces the phone to boot all the way into the Android OS. There seems to be no "charge while off" feature, at least for me.
Anyway, this endless loop caused the phone to reboot over and over and over, until the point where the battery was so far drained, that this "hand off" between the boot screen and the actual OS (somewhere during the boot animation) where the phone had to run on battery for a split second, was long enough to cause the phone to power off completely.
I couldn't flash back to Windows (I thought) because the phone didn't have enough of a charge to stay in bootloader mode while flashing the phone. Which was mostly true.
FYI (how I fixed my problem): should something similar happen to you, put the phone in true BOOTLOADER mode (hold the camera button when you press the power button, see the colored bars across the screen), even though the indicator doesn't light up, the phone DOES charge when in this mode and plugged in to a wall charger (and probably while plugged in to USB).
As far as I know, you are required to maintain a certain level of charge to run the RUU because the USB cable cannot charge the phone WHILE FLASHING, but while waiting in bootloader mode, the battery will charge. I was able to let the phone sit at the bootloader for about an hour then started up my phone and had over 70% charge according to Android. Working again!
thank for the 411. i had a similar issue with rls10. went to 10.5 and rls11 and flashed a new kernel, no further issue since
Hello guys!
I stumble from time to time upon a phone that does not want to start. I mean the only thing I can do is go into download mode.
No recovery whatsoever, no boot, no booting screen, nothing at all, only download mode by pressing vol down + home + power.
The only thing I've figured out to get it work again is to deplete the battery (in download mode) and when I plug it from battery at 0%, I can boot it again.
The only hmmm... should I say symptom here?... I see is that it never (or very scarcely) get into 'charging' mode. What I mean is it can charge up to 100%, but when I go to see the battery usage it is like power comes from nowhere. The blue line for "Charging" is black and it is as if my phone was on battery for 6 days with downs and ups in the graph.
I have tried to go back on cm7.1 stable for some time and sure enough, one day I can't reboot my phone. Every time I have to power it down I'm like "Oh! Power of the Universe, please, PLEASE, make it so that my phone will power up again, soon, not in a few hours... Please?"
Oh and to make things worst, I can't adb my phone anymore, nor can I use Odin... I have tried Google USB ver 4 but it doesn't want to install on my win7 64.
I'm now waiting for cm9 or teamhacksung's port to be more stable and see if it will solve my problem. But since then, I'm just wondering if there's something I could try?
Searched but not found a similar problem that has a solution. I ran my battery dead by mistake and now all it does is restart after a few seconds on semaphore logo if unplugged, or keep looping buffering circle/battery charge symbol when plugged in. 3BC takes it to download mode but it again restarts after a few seconds...no way near enough to flash anything. Any Ideas?
I was running latest makay rom (2.8.0) and Semaphore 2,9,15s......this seems pretty fatal to me but if someone knows better ill be a very happy man.
Thanks.
Keep it plugged in for a few hours and see if this fixes it.
I have quite the same issue with my SGS i9000. Im running on slim bean 4.1.2 i think and semaphore (quessing the same as above)
So the battery got drained to zero. I charged the battery to full capacity while my phone was turned off. It did this okay and charged battery to 100%. Then i booted my phone only to find out it to start looping in boot. (Start screen to semaphore and then restarts.)
i removed the battery for about an hour, and rebooted the phone but it didn't help at all.
Can't get into recovery (vol up + home + power), though it did go into download mode.
snapper.fishes Keep it plugged in for a few hours and see if this fixes it.
Click to expand...
Click to collapse
As i plugged my phone in in to charger it shows as the battery would be empty,but it doesn't begin to charge it.
Ill be happy to answer if i forgot to mention something important according this matter.
If you can go into download mode but not recovery mode, there is only one thing that you can do - flash an odin rom.
Sent from my Nexus 4 using Tapatalk 2
snapper.fishes said:
If you can go into download mode but not recovery mode, there is only one thing that you can do - flash an odin rom.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
ill try that.
Thanks for the quick answer. Now lets see if that helps..
Tried keeping it plugged in for a few hours but with no joy, odin still recognises the device for the tiny bit of time that the phone it stays on, seen a few comments suggesting it's a battery problem. Have ordered a new one and will see what happens then. The old one was made in Sept 2010 and rarely been turned off since,so i guess its probably to be expected. Will post back when i get the new battery for other peoples future reference.
jwpil said:
Tried keeping it plugged in for a few hours but with no joy, odin still recognises the device for the tiny bit of time that the phone it stays on, seen a few comments suggesting it's a battery problem. Have ordered a new one and will see what happens then. The old one was made in Sept 2010 and rarely been turned off since,so i guess its probably to be expected. Will post back when i get the new battery for other peoples future reference.
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Click to collapse
Hello
I have a Samsung Galaxy S exactly with this problem.
It has cyanogen mod installed.
When i try to turn it on, it shows the default Samsung logo, and then the cyanogen mod screen, it blinks, and displays the cyanogen mod again. After that it reboots and returns do displaying the Samsung logo. ... Inifinite loop!
When i try to plug it in to charge, it shows the battery logo, and a "waiting" or "starting" to charge, blinks, reboots, starts recharging, another loop.
Both loops only stops by removing the battery.
Exactly as this thread describes.
Also, i cannot enter recovery mode: volume up + home + power, but it can enter download mode: volume down + home + power.
Is there any way of getting it to boot other than deleting everything on the phone, as i assume reflashing it would do?
banid0 said:
Hello
I have a Samsung Galaxy S exactly with this problem.
It has cyanogen mod installed.
When i try to turn it on, it shows the default Samsung logo, and then the cyanogen mod screen, it blinks, and displays the cyanogen mod again. After that it reboots and returns do displaying the Samsung logo. ... Inifinite loop!
When i try to plug it in to charge, it shows the battery logo, and a "waiting" or "starting" to charge, blinks, reboots, starts recharging, another loop.
Both loops only stops by removing the battery.
Exactly as this thread describes.
Also, i cannot enter recovery mode: volume up + home + power, but it can enter download mode: volume down + home + power.
Is there any way of getting it to boot other than deleting everything on the phone, as i assume reflashing it would do?
Click to expand...
Click to collapse
I also can't enter recovery, doesn't have time to boot that far. If it is like mine then you will be unable to stay in download mode for long enough to flash anything...if you can get to download and it not reboot again, you have some hope. You could possibly flash a different kernel via odin, semaphore possibly, and see if that helps, but if not you would have to flash back to stock and re-root etc (data will be lost). I will report back when i get a new battery and see if that is the issue (Friday Hopefully), I feel it might be battery issue because my ROM had been running perfectly for days and it started when i let battery completely discharge.
banid0 said:
Hello
I have a Samsung Galaxy S exactly with this problem.
It has cyanogen mod installed.
When i try to turn it on, it shows the default Samsung logo, and then the cyanogen mod screen, it blinks, and displays the cyanogen mod again. After that it reboots and returns do displaying the Samsung logo. ... Inifinite loop!
When i try to plug it in to charge, it shows the battery logo, and a "waiting" or "starting" to charge, blinks, reboots, starts recharging, another loop.
Both loops only stops by removing the battery.
Exactly as this thread describes.
Also, i cannot enter recovery mode: volume up + home + power, but it can enter download mode: volume down + home + power.
Is there any way of getting it to boot other than deleting everything on the phone, as i assume reflashing it would do?
Click to expand...
Click to collapse
Flashing will only delete app data. All your photos and music files will remain.
Just an update... Battery hasn't arrived yet due to snow here. But just by chance I left the phone bootlooping without charger in and it randomly decided to not bootloop. Was able to flash stock with odin root, upgrade to CM 10.1 and restore my nandroid. Oh well.
Sent from my GT-I9000 using xda premium
jwpil said:
Searched but not found a similar problem that has a solution. I ran my battery dead by mistake and now all it does is restart after a few seconds on semaphore logo if unplugged, or keep looping buffering circle/battery charge symbol when plugged in. 3BC takes it to download mode but it again restarts after a few seconds...no way near enough to flash anything. Any Ideas?
I was running latest makay rom (2.8.0) and Semaphore 2,9,15s......this seems pretty fatal to me but if someone knows better ill be a very happy man.
Thanks.
Click to expand...
Click to collapse
[SOLVED]
I recovered my Galaxy Y(s5360) by flashing another kernel from recovery mode in those few seconds for which recovery mode was starting...
I tried that but got soft brick, not enough time to flash kernel image. My power button is now broken so I feel that it may have been stuck in the on position. Think it's stuck in off now. Oh well
Sent from my GT-I9000 using xda premium
Hi I have the same problem on my Asus tf101 the battery ran out during upgrade and now it is looping on Asus title screen pls help me
Hello, I'll start with writing all the things i did:
I flashed JenaMIUI v1.29 succesfully then i waited about 30 minutes at the boot image, then I got the battery out, tried again another 10 minutes stuck at the boot image. After that I reflashed JenaMIUI v1.29 wiped data etc...same thing, stuck at boot image, I got the battery out and back in, one time just after turning on the phone ( before the boot image appear). Then I could'nt start the phone in recovery or normal or download mode. After some tries and leaving the phone for a few minutes i managed to start it normally( but still stuck at boot image) , so I wasn't able to get to recovery, one time I managed to power it up with the charger on, it showed a circle 1/4 full and then went to boot image. Now I'm not able to power up the phone at all, I tried getting the battery out and back in several times. When I connect the charger to the phone with no battery in it, it shows a black screen for a second then nothing. I am not able to start it in recovery or any other way. Is this a battery problem or sth like the mother board ? The bin counter is set to 0 (using triange away), can I take it to service ?
One more thing, when i managed to start it normally and was stuck at boot image i pressed all keys(vol up,down,home,power) and went into a black screen saying something with ARM ..idk.
Is this a battery problem or a brick ? What can I do ?
EDIT: I think the problem was caused by pulling out the battery right after powering on the phone, solution...disconnect battery from phone leave it for 10 minutes, hold power button for 30seconds then turn on the phone in download mode and flash stock...that worked for me
Are you stuck on Miui bootanimation?
Now i can't get it to turn on...i tried replacing the battery , but when i press power nothing happens
Edit: I'm pretty sure is battery problems because I pulled out and put in the battery very fast ...
no, never pull out battery while the device is on splash screen. Wait till boot animation at least. In that moment the kernel is being loaded. This is also causing the recovery bug. People get boot-loop and reset their phone by pulling out the battery. It's actually true, it's the same as if you turn off your PC by unplugging it from power cord.
So if the kernel has some problems because i pulled the battery out while it was loading...can I take it to service ? Can they see what ROM I have installed regardless of my 0 bin counter ? Will they give me a new phone or sth ? Will a lie like...I tried to change the grey case with the orange case and the battery fell out while I reseted the phone work ?
EDIT: I managed to "repair" my phone ! I used a method I found on the internet. I hold the power button for 30 seconds ( while the battery was disconnected) and then put the battery in and I managed to get it in download mode and flash stock rom, now everything works great)
Sorry for the inconvenience, i wrongly packed the rom
RageFoxtrot said:
Sorry for the inconvenience, i wrongly packed the rom
Click to expand...
Click to collapse
No problem...i knew the risks I was taking...and as long as everything turned out fine, It's all good.
I've got an SM-T800 behaving very oddly, hope someone knows what's up!
If you attempt to boot it, it will flash up the Samsung logo, then die, and repeat in an endless boot-loop.
If you hold the power button down, oddly, it changes; instead it will proceed to the animated SAMSUNG logo which will then continue to pulse in and out indefinitely until you get bored and release the power button... at which point it instantly dies and then begins boot-looping again.
If you try to enter recovery by holding power + volume up + home, it will do so, but the moment you let go of the power button it dies.
Thinking it was down to the battery, I tried replacing it, and if anything the behaviour has been worse since!! It was at least possible previously to get the thing to sit in recovery without rebooting, but now it never does if you let go of the power button.
I've also tried reflashing the default firmware via ODIN; the one thing that always works is the download mode (power + volume down + home); I can reliably boot it into download mode and flash via ODIN, but then on reboot, it gets partway through the installation process (like a few seconds in) and then boot loops back to the samsung logo again.
Now it's difficult to get it to even charge; it will keep looping the charging symbol (battery with a lighting bolt on it) on and off the screen unless you fettle the buttons until it just sits at a black screen. I can see from the USB charger it is still drawing charge current.
Any ideas??!
It probably dead. Speaking as someone who had this issue for countless devices, I say that your battery probably can't hold enough charge anymore to completely power the device through.
It doesn't matter even if you charge it to 100%. The battery had degraded to a point where a minimal charge required to let the device pass the crazy power surge required during Android boot is just not meeting the minimum.
Hence it fizzles out. And rebooted.
I kept replacing my Galaxy S5 battery until few months ago, no battery I bought is enough to fully power it on anymore.
Thanks for the response; alas, I already tried replacing the battery; if anything it was worse! I suppose it is possible that the replacement battery was also a dud, though? Unfortunately it may be difficult to do a load test (a lot of batteries might not even provide power without specific conditions being met), perhaps I can probe the pins while it tries to boot and see if the voltage sags or something.
I have the same problem and I found this in Yoube; search for "Samsung galaxy tab s restarting issue" video from "Electronics repair school"
It shows bad contact on battery connector soldered side...
I have the same issue, I can hold down the power button and it will boot up completely. As soon as I let go, it reboots over and over again. So far I've replaced the:
USB Charger Port Connector Module Flex Cable
LCD Connector Flex Ribbon Cable
and the Battery
No change in boot up - The only option left , I think, would be to replace the main board. Any thoughts?
i got that issue too,
i did kind of a battery recalibration
meaning: i fully discharged my sm-t800 (took me some time doing reboots until the tab was totally dead)
then charged it to 100% without booting it
unplug it and reboot.
and well, now it works again
the clue here is:
the system stored wrong battery data over the time, so it randomly thinks the battery is at 0% and does an auto-shutdown. To repair this, you have to reset the system with recalibrating the battery, so the system deletes all old data and starts logging new data.
in my case this procedure worked out great
hope you guys will have the same success as i did
Hello everybody!
I thought I would let you know how I solved this issue WITHOUT having to do a full factory reset...
Or so I thought.
Turns out that it started shutting down and bootlooping after a while again.
Even after I ordered a replacement battery and charged that up. At first it looked like it would work and then it started shutting down randomly and bootlooping.
Probably will have to throw the thing out since it doesn't want to work. Makes no sense how its so uncooperative even after putting in a new good battery in the tablet but there's not nuch more that can be done.
If I just start it *sometimes* it will boot up and get to the android OS. Then work for a while before shutting down.
Sometimes it just bootloops at the Samsung Galaxy S logo over and over.
Holding the power button it does boot but if you release the button it MOST often just shuts off and bootloops.
Anyone know if there's anything to be done to fix this?
//Kindest regards XDAFan2015
xdafan2015 said:
Hello everybody!
I thought I would let you know how I solved this issue WITHOUT having to do a full factory reset...
Or so I thought.
Turns out that it started shutting down and bootlooping after a while again.
Even after I ordered a replacement battery and charged that up. At first it looked like it would work and then it started shutting down randomly and bootlooping.
Probably will have to throw the thing out since it doesn't want to work. Makes no sense how its so uncooperative even after putting in a new good battery in the tablet but there's not nuch more that can be done.
If I just start it *sometimes* it will boot up and get to the android OS. Then work for a while before shutting down.
Sometimes it just bootloops at the Samsung Galaxy S logo over and over.
Holding the power button it does boot but if you release the button it MOST often just shuts off and bootloops.
Anyone know if there's anything to be done to fix this?
//Kindest regards XDAFan2015
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Click to collapse
I have had the same experience with my T800. What I have been doing is to tape the power button down using scotch tape. The tablet can be waken up by pressing the home button. In my case, I need to remove the button to recharge the tablet.. So far so good.