[Q] Google Logo + "Charged"-icon boot loop + recovery reboots after a few secs - Samsung Galaxy Nexus

[Q] Google Logo + "Charged"-icon boot loop + recovery reboots after a few secs
Last night my phone shut off, I figured it was because of no batt, I stuck it in the charger and haven't been able to boot since. It shows the "battery full" logo when in the charger, I can turn in on, it gets as far as the google logo and then back to charger. Recovery mode doesn't work and it actually boots me to the old samsung one, not the custom recovery I've got installed, and shows the screen for a few seconds then reboots back to the charged-icon.
It's annoying and frustrating to say the least. Does anyone have any ideas?
I just go it back from a screen-digitizer change, the phone first off seemed weird, the battery doesn't seem to fit properly anymore and they forgot to remove the protective plastic on the front camera, but it worked, sort of, it acted a bit weird like it was slower or something and I had problems properly getting it to charge and just before the crash yesterday the screen had some thin bars flickering up and down it. Also a few weeks before the screen broke (I dropped it 1 feet on to a sharp corner) I had the charger plug fixed, since it was broken, apparently.
The phone is of course rooted and has a custom rom on it.
HALP?

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[Q] Not quite sudden death - but still a major problem

So I recently installed CM 10.1.2 on my S3, and everything worked perfectly for a few days. Yesterday though, my phone started acting strangely (lag when turning screen off, registering phantom input, etc) and began rebooting every few minutes. At some point, it ran out of battery - and now I can no longer boot past the CM loading wheel screen.
I can't boot to recovery, and I don't think my phone is taking charge (from my computer or a wall outlet), and the farthest I can get is the loading wheel - sometimes it only gets as far as displaying the Samsung logo, or the Galaxy S3 screen with the android dude at the bottom.
I'm still covered under warranty, and would love to take it to the store for a replacement (I've had battery issues prior to this), but the fact that it can get to the CM loading wheel means that they might figure out that I've rooted and whatnot. But I can't get to recovery to flash a stock image, so...what can I do?
vortexface said:
So I recently installed CM 10.1.2 on my S3, and everything worked perfectly for a few days. Yesterday though, my phone started acting strangely (lag when turning screen off, registering phantom input, etc) and began rebooting every few minutes. At some point, it ran out of battery - and now I can no longer boot past the CM loading wheel screen.
I can't boot to recovery, and I don't think my phone is taking charge (from my computer or a wall outlet), and the farthest I can get is the loading wheel - sometimes it only gets as far as displaying the Samsung logo, or the Galaxy S3 screen with the android dude at the bottom.
I'm still covered under warranty, and would love to take it to the store for a replacement (I've had battery issues prior to this), but the fact that it can get to the CM loading wheel means that they might figure out that I've rooted and whatnot. But I can't get to recovery to flash a stock image, so...what can I do?
Click to expand...
Click to collapse
Your best shot is to either borrow someone's S3 battery or buy a battery pack. Use that to restore your phone back to stock (unroot) and then you can go to the store for replacement.
alltechinside said:
Your best shot is to either borrow someone's S3 battery or buy a battery pack. Use that to restore your phone back to stock (unroot) and then you can go to the store for replacement.
Click to expand...
Click to collapse
So turns out battery isn't the issue, I used a wall charger to get it to full charge. I can get it to the download mode confirmation screen, and can press volume up to confirm - but my phone reboots soon after that.
Recovery isn't really possible either, I can see the blue text in the upper right but my phone reboots after that as well.
My phone will often show an empty battery icon with a little refresh icon in the middle; does this indicate that it doesn't see the battery as charged (even though it is)?
vortexface said:
So turns out battery isn't the issue, I used a wall charger to get it to full charge. I can get it to the download mode confirmation screen, and can press volume up to confirm - but my phone reboots soon after that.
Recovery isn't really possible either, I can see the blue text in the upper right but my phone reboots after that as well.
My phone will often show an empty battery icon with a little refresh icon in the middle; does this indicate that it doesn't see the battery as charged (even though it is)?
Click to expand...
Click to collapse
My phone started having the same problem yesterday and I tried my friends battery but it still doesn't work.
mtmodi said:
My phone started having the same problem yesterday and I tried my friends battery but it still doesn't work.
Click to expand...
Click to collapse
Yeah I've been doing some research into the issue...
I've noticed that my phone automatically boots when I put the battery in, and that it'll do a quick vibrate when plugged in to a power source (outlet or computer) but won't turn on.
Apparently the phone isn't supposed to boot automatically when the battery is put in, and this could be the source of the random reboots - I think if I can get the rebooting under control, I'll be able to get into download mode and fix it all. But I'm not sure how to do that. Maybe the power button has gone bad, as it also doesn't usually respond when I try to use it to turn on.
If there is a problem with the power button, does anyone have any ideas on how to fix it?
vortexface said:
Yeah I've been doing some research into the issue...
I've noticed that my phone automatically boots when I put the battery in, and that it'll do a quick vibrate when plugged in to a power source (outlet or computer) but won't turn on.
Apparently the phone isn't supposed to boot automatically when the battery is put in, and this could be the source of the random reboots - I think if I can get the rebooting under control, I'll be able to get into download mode and fix it all. But I'm not sure how to do that. Maybe the power button has gone bad, as it also doesn't usually respond when I try to use it to turn on.
If there is a problem with the power button, does anyone have any ideas on how to fix it?
Click to expand...
Click to collapse
Mine does the exact same thing where I have to pull the battery and when I put it back in it automatically starts up and when I go to download or recovery it turns off before I can do anything
Sounds like power button issue.
I was having the same issues (random reboots, boot loop, powering on when battery put in, reboots in download mode and recovery)
This is not an easy fix. I ended up pulling the power button out and just setting my screen to time out after 15 seconds. Sucks but it works now.
If I ever need to turn off or hard reboot, I stick a pin in the power button hole and push down on the button.
Really turning me off on purchasing future Samsung phones
Sent from my SAMSUNG-SGH-I747 using xda premium
The power button is a common issue for these phones.

Phone wont boot

So my sister gave me her s3. It wont turn on and actually boot. Sometimes it will show the s3 logo and sometimes the Samsung logo. I tried booting into recovery. It will show the booting recovery in the top left but then it will shut off. I took the battery put and plugged it in to the charger, the light will turn red, it will vibrate and try to turn on but the light will disappear. I've tried another battery but the phone doesn't want to boot fully. The charger port is kinda loose and it's about 6 months old. Any help would be appreciated. Kinda know what I'm doing with phones and tried everything I could think of to get it to work -.-

[q] screen is glitchy after dropping!

Two days ago, my T-Mobile Samsung Galaxy S3 dropped out of my coat pocket as i was running for the bus. I picked it up and saw the screen was cracked along the top left and bottom left hand side. Everything was working for the past two days and i figured i'll just wait till Christmas to get a new phone. This morning i took my phone off the charger and turned it on. The Samsung logo flashed, and then the boot animation for Slimrom (the custom rom i'm currently running on) flashed for about a second but then the screen went black. I did a battery pull but the weird thing is whenever i put my battery back in, even without touching the power button, it boots up by itself but then the screen goes black again. I can access TWRP and download mode but they both go black after a few seconds as well. I was able to successfully turn on my phone and have it fully function for about 15 minutes after putting it back on the charger, but it quickly blacked out again. It also keeps randomly booting up by itself which is weird. Im guessing this is a problem with the screen itself, but could it be a software issue because the device keeps booting up by itself? If it is the screen, will i have to buy a new one or is it not worth it? I've also tried using a different battery and i have the same issue so it can't be that. Any help is appreciated!
Sounds like an issue with the power button, it probably got stuck somehow either when you dropped it, or after you dropped it. Do a simple search for power button and you will find ways to fix it!
Holy crap i didn't even think of that! It makes total sense since every time i even tap my power button, even for just a second, it turns on. I've read around that clearing the cache or a factory reset could work. Is this true?
Unlikely, unless it's a software issue but it's always a possibility. Slam the phone against something to try to get the power button back into place, or open it up and try to see if you can fix it yourself, or replace it
The problem seems to be gone. I haven't had any issues for two days now. All i did was press the power button really hard multiple times. Thanks for you help man!

LG3 wont boot + Blue screen

Hello, i faced a serious problem this evening, just after i finished a call phone, the screen of the phone went Blue and then it went off, i started to put it on again and then it showed the screen with LG and then it went black no boot at all. i removed the battery and i tried again and still the same, so i tried to remove the battery and put it again and plug it with the computer, it went on with charging battery and then suddenly went to blue screen again.
So i tried to put the recovery mode with power down and on/off and it worked i got the recovery mode screen with factory reset but it was only with factory reset, i tried it and then i put yes and it reboot and then after LG screen, it went black again....
so i tried to put download mode with usb cable but it wont, always i got the blue screen. what should i do, where is the problem exactly for people who had the same problem ? the batterye ? the motherboard ?
anyone to help ? i changed the battery and it wasnt coming from it, and the phone showed others anormalies like sometimes u can charge the battery and you see the % and sometimes it goes blue screen and shut down. anyone had the same issue before ?
My LG G3 randomly started giving this problem for 3-4 days till it went completely bad. It just wouldn't get past the Blue Screen. Since I had to take a backup before taking any further action, I have been able to get it up and running for very short durations by keeping the cell phone in the freezer for an hour or so. Yes. I am not kidding. After it freezes, I can get it up on about 5th or 6th attempt. Sometimes even more. Be mindful that the battery is now showing a red humidity marker due to the freezer.
I am thinking of asking LG to repair it. What a piece of crap. Its only 18 months old for me.

P605 in need of some help.

Hi, hoping someone can help.
Having a major problem with my P605 (Hong Kong version), It just will not start up anymore.
Current State:
At the moment, with just the power button, it shows the samsung galaxy note 2014 logo. Then a few seconds later the startup sound will play. Then a few seconds later the samsung boot animation plays. Then once the animation stops and just displays the samsung logo, nothing else. It stays on that, and can stay on it for hours.
Note: The Samsung boot animation has a very pink hue to it, like the cyan and yellow are no longer there. More on that later.
With the Power + Home + Vol Up it says recovery mode is starting, then resets and boots as above.
With the Power + Home + Vol Down it goes into download mode no problem.
Background (Some of it may or may not be relevant, just putting it on here in case it is):
Up until a couple of weeks ago it was stock, but rooted JB (IIRC), then it was accidentally dropped (not by me). It is in a Trident Krakhen case, but that did not stop damage being done, the damage being the backlight stopped working. I followed a Youtube guide and removed/reinserted the ribbon. Put it back together and switched it on, and worked, sorted!
Now I thought as the seal of freshness has been popped, I may as well upgrade it to Lollipop so I can play Pokemon Go. As Lollipop has not been released for HK p605's I used the Irish (I think) firmware. Upgraded using Odin, no problem. So then I wanted root access, so I used the method described on XDA to root Lollipop using "CF-Auto-Root-lt03lte-lt03ltexx-smp605.zip". Again, flashed with Odin, no problem. But the root didn't take, a few programs randomly lost root access, others would not ask for access and just say the tablet was not rooted, etc. I reflashed the file at least 6 times to try and get it to take. Eventually it did.
Forward to the next day, I go to unlock my tablet and the screen has gone all pink, same as above, like Cyan and Yelow have gone. And a black shadow is over the left half of the screen. I restarted the tablet, colours came back, yay. All fine up until yesterday, the pink and shadow were back again. This was late at night while I was in bed, so not near the computer. I restarted the tablet. This time the pink stayed. OK, so I thought I will wipe the tablet back to factory and see if that helps (not done a wipe or anything else up until this point) so I try to go into recovery mode. It showed the logo and the little blue recovery text, then black screen, then normal boot logo and back into the OS. Tried a few times to get into recovery mode, but just kept resetting back to OS. So I told ROM toolbox to force a recovery restart, big mistake! It went into recovery boot loop. Just Galaxy Note 2014 entering recovery" then blank, repeat. No sound, nothing. I think that perhaps if I can turn it off, it may reset the whole thing, I put the tablet into download mode, then go to sleep. In the morning, the battery is dead. Great! Plug it in, instantly recovery boot loop. Fudge! From this point I don't know the battery level of the tablet, so that MAY be causing issues. I plug it into the PC to flash with Odin. Flashed stock lollipop, restarted, flashed stock bootloader, flashed CF auto root. Multiple times in each. Nothing seems to bring it out. The closest I got to something was the tablet telling me recovery was screwed and I needed to use Kies recovery. I left it plugged in for a few hours to try and build up some battery power, the PC does not provide enough power to charge, it makes the screen flicker rapidly when the battery is empty, but all the time while charging it is boot looping and the screen is on full brightness so I don't know how much I gained.
Finally flashed stock KK, and now it just hangs on the Samsung animation logo as above.
Is there anything I can do?
Does the pink hue and black shadow mean hardware is affected? The colours seem fine in download mode.
If anyone could help that would be great as I am scratching my head here.
EDIT 1: OK, I took the casing off, found that the little push on connector next to the usb connector had pried itself loose, I reattached it, and removed/reinserted the screen ribbon cable. All while the tablet was powered on (my old electronics teacher would have had a fit!). Restarted, the pink tinge has gone and the boot animation came up at the same time as the audio. Good signs. But still froze on the 'glow' effect. Tried recovery and YES it went into recovery, although the little android fell over with an exclamation mark over him. But still, progress. So now I am reflashing stock, will see how it goes.

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