I have a Google Galaxy Nexus and was using it last night (8/11)--it was a bit slow, as it has been for a few weeks, so I shut it down and hope restarting may help. When I started it back up, it was stuck on the "Google" word for about an hour and then I suppose lost power. I was not near a computer to plug it in.
When I got home, I plugged it into my pc to charge, then read online to hold down Power + Up + Down, which I did. I got to the Recover console with the "start" and little Android guy and the white arrows. However, no matter what I press (power, up, down) nothing happens. I cannot get past this screen. Also, my pc was trying to find drivers for it and couldn't. What should I do? And is there a way to preserve anything on the phone? I have not modified the phone in any way (rooted or whatnot).
I think you cannot move between options because the bootloader is locked. Can't say 100% that's the cause of it though.
Thank you for replying. If that is the case, how do I fix that?
And after it ran out of power, I charged it again and tried starting it normally and it started. So I have no idea what is going on. However Im now afraid to restart it in fear it will be stuck on the logo again. It still runs a bit slow.
So I guess I have 2 questions:
1) If I have to load it into recovery again and no buttons work, how do I fix that?
2) Since it did start again, but runs slow, what could be going on? Any tests I can run?
Thanks!
Related
So i've looked around and no one that i've seen has the same exact problem as i do. Here's my post in another forums about my problem.
Here's my story about my Galaxy s2 for T-mobile. My phone randomly turned off 2 days and whenever i tried to turn it on, it would restart and basically never get pass the blue loading bar screen. Second, i found out about this boot loop sequence and i was able to do a factory wipe.
After i factory wiped the data etc off the phone, i was able to use it until it ran out of battery, but then after i found out it ran out of battery, it wouldn't let me turn it back on, it wouldn't get pass the loading screen, once again. On the other hand, i am able to go to recovery mode or download mode, but the phone shuts off before i can even try and click on the options i want.
Today, i found out that if i kept pressing power button consecutively on the phone, I'd be able to go to my home screen and basically act as if nothing ever happened, it'd function as a new phone! I then had the nerves of turning off my phone just to make sure it finally works now, but my hopes were crushed and now the pressing the power trick does not even work anymore. It would probably work one out of 10-15 times, and in the end it'd still restart. I am using a gingerbread galaxy s2. My friend tried using the usb jib on my phone, and it worked but whenever he tried to plug in the usb, the phone would just restart. I am extremely frustrated with this, and if you can help, please do so because it's important that i fix this phone. If you have any questions, please feel free to ask!
Hi there, thank you for the welcoming me to the forums. No, my phone is not rooted, it has always been gingerbread etc i never tried rooting because i never knew how:/ I believe this started when i was just browsing around facebook, so i'm not entirely sure what happened... Uhmm i tried going to download mode through the volume keys and power button when it's connected to usb to the i think it's odin3? and it'd be in the download mode but as soon as the computer says it's connected, the phone would just turn off again and bam, it's like nothing ever happened. My phone does charge when it's plugged in, but it doesn't show it's being charged but i remember my battery was dead last night and i charged it till today and now it's got power. ANd no i don't have a warranty:/ i really hope you can help me
Sounds like a faulty power button. Check out Mobiletech video for thier power button repair service.
http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-s-ii-t-mobile-power-button-repair/
Sent from my SGH-T989 using xda premium
Hi, I have a Samsung S3 sgh i747 locked to AT&T, which I unlocked and use in India. This is the only change I made to the phone; Ive never tried to install another ROM, dont even know how to. I usually charge it overnight because even with minimal use, its fully discharged by evening. A few days back I woke up to find the phone (still connected to power) stuck on logo splash screen. Restarted a few times, and it would get stuck on the same screen. Left alone like that, it was getting hot, so I removed the battery and let it rest for a while. When I put the battery back in, it wouldn't restart anymore. Hasn't booted once, since then. But when I put the battery in, the camera flash "flashes" everytime.
A few of the local repair centers (Samsung service center wouldn't take it because its not an Indian model) tried diagnosing, but all of them say it wont "connect" or "download", whatever that means. Im not sure of how to ODIN or JTAG, which is what Im finding on several forums, but I think the repair guys tried these. Any help?
hold the Volume Up, power, and home buttons all at the same time and wait until you see something on the screen, then release the buttons. If it gets to the recovery menu, select factory reset, the restart and see if it boots up.
jack man said:
hold the Volume Up, power, and home buttons all at the same time and wait until you see something on the screen, then release the buttons. If it gets to the recovery menu, select factory reset, the restart and see if it boots up.
Click to expand...
Click to collapse
Thanks, Jack man. Tried that, doesnt do anything
Hey guys,
Appreciate it if you could spare me some advice on how to proceed.
So I was watching a twitch stream and all of the sudden tablet froze, and the audio froze as well causing a large super high pitch noise, I hard-reset the tablet but instead of resetting it just turned off, I started to browse the forums and found that a combination of (POWER + VOL UP & DOWN + HOME) would reset the tablet,now what this did for me is turn the tablet on but it was stuck in SD CARD Mode, back again to the forums, read that letting it discharge fully and then it will be able to be charged and turned on, that worked tablet was back doing some various tasks no video again and then boom freezes again same symptoms except this time I couldn't get it to go to SD CARD Mode its very finicky after trying at various times in the day I finally got it to work, same process except this time as soon as it turned on I went into recovery factory reset it to stock, worked a bit longer this time only installed chrome, and it froze again (don't think it was chrome) , rinse repeat and I flashed the latest firmware with ODIN worked fine, I've gotten to the home screen ran through the "factory new" set up and it turned off of me again.
I plugged it in let it charge, came up with battery icon 5% 10% ect, then I left it for a while, I came back and I cant even get it to show the battery percentage(tap power) let alone turn on.
I'm fairly sure that eventually I can get it turn back on but from there I don't know what to do.
TL;DR - Tablet Froze, Hard Reset, Froze again - Rinse Repeat, ODIN to latest STOCK firmware, tablet worked for 5 min before turning off again (plugged in), present situation
Any ideas as what to be causing the freezing and how I could remedy it?
Also sometimes when it froze it turned itself off without me hard resetting it.
Thanks its been driving me insane,
Please do not hesitate to ask me to clarify or provide more information so I can help you help me.
Maybe youve got the loose battery connector problem?
ashyx said:
Maybe youve got the loose battery connector problem?
Click to expand...
Click to collapse
What would you suggest I do, submit it to warranty ? Will they disregard the fact that knox has been tripped if its a hardware issue ?
sunb3ar said:
What would you suggest I do, submit it to warranty ? Will they disregard the fact that knox has been tripped if its a hardware issue ?
Click to expand...
Click to collapse
I had the loose battery connector problem, but the symptoms do not sound the same as mine. I could get mine to boot up, but the screen would flicker and a few white lines would appear before it would reboot itself. I actually started a ticket with Samsung and got the packaging label but, upon further reading, realized that I was pretty much SOL after tripping knox, and didn't want to risk the chance of getting charged for just sending it in. If it is indeed the loose battery connector, you should be able to remove the back cover yourself and fiddle with it. Ultimately, mine needed re-soldering, and I was able to find a local electronic repair shop to do it for me for cheap.
Good luck!
UPDATE: I've managed to get into SDCARD MODE yet again, except discharging seems to get out of it, but once I plug it back in it doesn't come up charging it just black screen, until I hold some buttons and arrive back at sdcard mode. Good times.
Trying various things to get it to boot..
EDIT: Appreciate the insight Squez, I want to exhaust all the other options before opening it myself, if Knox didn't void the warranty to some degree, opening it up should put the final nail in the coffin.
EDIT2: Good news, sort of, tablet isn't dead! after numerous attempts with charge SDCARD mode, discharge, It finally start to charge properly and I managed to get it to boot, worked for a few hours then I left it to charge, and went to sleep, woke up and wont turn on again, but I am in SDCARD Mode again but need wait for it to discharge from presumably 100% ....
[What do you mean Sd card mode? DOWNLOAD mode?
Also no need to let the battery drain.
Just press VOLUME DOWN(not volume up) and POWER together then hold until it restarts.
This is a hard reset and will ALWAYS work unless the device is hard bricked. It is the equivalent of a battery pull.
I continually see here and there incorrect information regarding key combinations, even in so called guides, this forum is even guilty!
Here is what works on the 10.5lte, as far as I'm aware its the same for all versions, indeed pretty much any Samsung device.
HARD RESET:
VOLUME DOWN - POWER.
Hold until the device restarts.
DOWNLOAD MODE:
HOME - VOLUME DOWN - POWER.
Hold until the device boots.
RECOVERY MODE:
HOME - VOLUME UP - POWER.
Hold until the device boots.
ashyx said:
[What do you mean Sd card mode? DOWNLOAD mode?
Also no need to let the battery drain.
Just press VOLUME DOWN(not volume up) and POWER together then hold until it restarts.
This is a hard reset and will ALWAYS work unless the device is hard bricked. It is the equivalent of a battery pull.
I continually see here and there incorrect information regarding key combinations, even in so called guides, this forum is even guilty!
Here is what works on the 10.5lte, as far as I'm aware its the same for all versions, indeed pretty much any Samsung device.
HARD RESET:
VOLUME DOWN - POWER.
Hold until the device restarts.
DOWNLOAD MODE:
HOME - VOLUME DOWN - POWER.
Hold until the device boots.
RECOVERY MODE:
HOME - VOLUME UP - POWER.
Hold until the device boots.
Click to expand...
Click to collapse
I should of posted a photo earlier but here is one I found on google of same screen: (check attachments)
Except UP KEY and DOWN KEY don't do anything, its just this screen, if you attempt to hard reset ect, it will just reload this screen, hence the discharge, then plug it back in and hope it begins to charge "battery icon appears". I have gotten it to boot like this a few times.
sunb3ar said:
I should of posted a photo earlier but here is one I found on google of same screen: (check attachments)
Except UP KEY and DOWN KEY don't do anything, its just this screen, if you attempt to hard reset ect, it will just reload this screen, hence the discharge, then plug it back in and hope it begins to charge "battery icon appears". I have gotten it to boot like this a few times.
Click to expand...
Click to collapse
Wtf
How did you get to that mode? Looks like its trying to flash from the sd card. Ive seen safe mode but not that.
see here: http://forum.gsmhosting.com/vbb/10127092-post62.html
ashyx said:
Wtf
How did you get to that mode? Looks like its trying to flash from the sd card. Ive seen safe mode but not that.
see here: #
Click to expand...
Click to collapse
Yeah its strange as.
I'll have a look at that, thanks.
EDIT: It just finished discharging and now I am on the battery screen.. Usually once it charges here I can get it to boot, what I'm curious is what on earth keeps causing it to freeze up, because in download mode and twrp (gone since i flashed stock via odin) it wouldn't freeze at all, only have issues with it once its booted or charging. I installed a logcat earlier hopefully that should shed some light on the situation,
EDIT2: Well another very interesting thing, the official Samsung charger wont charge it, only works if I plug it into pc or use a non-official charger, strange thing is nothing is wrong with the samsung charger or cable since I can charge my phone fully from it. These have to be some of the strangest symptoms.
EDIT3: Only works through USB port on PC for now, non official charger comes with red X on battery once booted. I assume you can work around this once rooted but that's for another time..
EDIT4: Charge through pc to around 2-3%, boot device, plug into official samsung wall charger and it begins to charge properly.
EDIT5: Hooray back to step one, trying get into SDCARD Mode, same thing happened left it overnight and it wont turn on or charge anymore.
ashyx said:
Wtf
How did you get to that mode? Looks like its trying to flash from the sd card. Ive seen safe mode but not that.
Click to expand...
Click to collapse
i am pretty sure the HOME - VOLUME DOWN - POWER. puts the 10.5 into the sdcard mode.
my tablet is doing very similar to sunb3ar findings.
have had it come back to me once from sdcardmode.. (let if go flat and starting charging then it would start via normal buttons)
it crashed not long after that. it got stuck in sdcard mode again, but this time none of the drain flat, put on charge has worked.. just blank..
fyi- we try to put it in RECOVERY MODE, but it does not work when in this crashed / sdcard mode state
i even disconnected the battery and then plugged back on charge.. nothing..
today i tested the battery volts, 2.8v , for a 3.8v i thought that was ok. i attached my RC lipo multi charger set to 1amp 3.7volt charge, direct to the - + on the battery- got it up to 3.5v, plugged back in, put the charger on- the sdcard mode (most life it has shown in a week).
still not coming up with 'battery' display to say its 'turn-off and being charged'. just the sdcardmode might disappear and return..
i am currently adding mode charge to battery... will try to HARD RESET next.. since i have not tried that combo yet..
HARD RESET:
VOLUME DOWN - POWER.
Hold until the device restarts.
edit: i took it off 'direct' charge, battery at 3.7volts.. then plugged in normal charger, i got a 'battery symbol' but it had the lightening bolt, not a %.. so i unplugged and reconnected to my direct charge to give the battery more volts. i am surprised that the unit seems to think a battery with 3.8volt as it specs seems to not be like with volts not much lower than 3.8.. could be time for a new battery if we can get this thing to restart
I have a Nokia 6.1 TA-1043. I have not unlocked the bootloader, and it runs the default operating system (Android One, probably Nokia flavoured). It has gotten slower over the years, and it had a period where it crashed every now and then (sudden reboot). Anyway , some days ago I decided to reboot the phone because it was slow, and it instantly shut off. After waiting probably 20 seconds without response, I decided to hold the power button down to force it. I don't remember exactly what I did, but after trying to again hold the button down to turn it on again, it vibrated as usual but the screen remained black. I then most likely tried holding volume + and power to force another reboot, unsuccessfully. I then tried holding volume - and power to enter download mode. It might have vibrated, or I might have touched the cable making me think it vibrated, but nothing happened. I pressed some random buttons after I think.
Now, the phone does seem to charge. It gets warm when I plug in the charger. I've searched for hours on different forums, and some people say that their phone was magically resurrected after the battery went completely flat after few days. I have tried plugging the phone a bit and testing every button combination (including volume +, volume - and power at the same time) for a few days now. It's dead.
The phone is also seemingly not recognised at all on my windows 10 PC. Haven't tried on Linux.
I have a few theories:
1. The phone simply hard bricked itself due to some hardware failure.
2. I bricked the phone by (blindly due to screen being blank) entering recovery mode and unknowingly factory resetting the phone and shutting it off mid process.
3. The battery is messed up? Some suggest deconnecting the battery. It would require the use of a heat gun to even open the phone though.
I've seen some people suggest entering EDL-mode either by shorting some pins or using a modified USB-cable. However, that would either require opening a phone that isn't supposed to be opened easily, or plugging a modified USB-cable into my computer, nether of which seem safe. I've also seen people mention that whatever needs to be flashed in EDL-mode must be signed by Nokia, which I can't do obviously haha.
It's probably time to move on right? Has someone managed to get a phone in that state to work again?
Hi i can explain some of your theories:
The first one: It's impossible to make the phone hard bricked itself.
The second one: Factory reset is only wipe your data not the OS itself so if you Factory reset and force reboot it should get in to Download mode and you need to unlock bootloader to reflash the ROM. (I'm not in that situation so I'm not sure it's correct or not.)
The third one: No, I don't think so.
That's all so if you have any question ask me. Thanks!
alprtewwqfr said:
Hi i can explain some of your theories:
The first one: It's impossible to make the phone hard bricked itself.
The second one: Factory reset is only wipe your data not the OS itself so if you Factory reset and force reboot it should get in to Download mode and you need to unlock bootloader to reflash the ROM. (I'm not in that situation so I'm not sure it's correct or not.)
The third one: No, I don't think so.
That's all so if you have any question ask me. Thanks!
Click to expand...
Click to collapse
Thanks for replying My phone seems unresponsive, so I haven't managed to get in to download mode, at least not visually on the screen. Also, my phone is not recognised on PC, making me suspect it's not really turned on. I also tried holding volume up + power for 40+ minutes by stuffing it between a few books when making dinner haha, and it still didn't respond. Would you move on in this situation?
speedrocket2110 said:
Thanks for replying My phone seems unresponsive, so I haven't managed to get in to download mode, at least not visually on the screen. Also, my phone is not recognised on PC, making me suspect it's not really turned on. I also tried holding volume up + power for 40+ minutes by stuffing it between a few books when making dinner haha, and it still didn't respond. Would you move on in this situations
Click to expand...
Click to collapse
I don't know because I'm not in that situation, but I had a similar one but only boot to download mode.
Hello, and thank you in advance. I have a Pixel 6 Pro from Telus Canada, (not sure if that matters)
Recently the phone would randomly freeze and then shut off. It would only boot back up after I held the power button down, and sometimes even then it would basically decide if it was going to turn back on at that time, or later.
I had it up and running for a solid night, then it shut off now and will not power back on. I tried to hold the power button for over a minute, Had it plugged in to the charger, which I charge my other phone off of with no problems. Still nothing. I tried plugging it into my computer and do not even get anything recognized on windows.
Is there anyway to use ADB to force boot the device or put it into safe mode? I tried the "hold down power, then push the volume down". Nothing.
Just wondering if there is anyway to get this thing diagnosed, or am I out of luck? I am pretty tech savy, I used to mod phones, repair etc. so if i have to do something like take it apart, its out of warranty so that isnt an issue.
I am using my old pixel 4 and I would really like to get my 6 pro running again if possible.
Thanks!