Device turns off alone - Nexus 5 Q&A, Help & Troubleshooting

Device turns off alone
I do it yesterday
http://phandroid.com/2013/11/05/how-to-root-the-nexus-5/
After it downloaded
After this I took with flsdhify
Install it openrecovery-twrp-2.8.3.0-hammerhead
He occasionally turns off me alone
And lights up after a few minutes
And it shows through usb like this
Why is it because I did root?
It is not to be before
Device turns off alone
How do I fix this problem?

Hi, friend. I have the same problem and i can't fix it. Try this method, but i can't do it. i'm stop on step 2 because i can't see my phone i can see only computer's disk.

Vanesso said:
Hi, friend. I have the same problem and i can't fix it. Try this method, but i can't do it. i'm stop on step 2 because i can't see my phone i can see only computer's disk.
Click to expand...
Click to collapse
Um
A working device
I wanted to fix it that it does not happen more
Wait for an answer

haimmalka said:
Um
A working device
I wanted to fix it that it does not happen more
Wait for an answer
Click to expand...
Click to collapse
Try this method (http://forum.xda-developers.com/showthread.php?t=2582142) for your nexus 5, download your partitions and TWRP for nexus 5. And let me know the result.

Related

Galaxy Tab 2 won't start

Hi!
I'm new to flashing and tried to install clearRom in my P3115. The problem is that after reboot, the tablet wont start!
If I tried to connect it to the pc, drivers is nos installed / recognized and the batery logo appears but never charges. It show as is it is empty.
I can´t start it neither or access download mode or CWR mode. Odin does not recognize it neither!
Please, help! It's like dead!
Thanks a lot! :good:
Explain exactly what you did, and maybe someone can help you further. Good luck.
Sent from my Rezound using Tapatalk 2
JeramyEggs said:
Explain exactly what you did, and maybe someone can help you further. Good luck.
Sent from my Rezound using Tapatalk 2
Click to expand...
Click to collapse
Thanks for the tip.
I just used Odin to flash clear Rom like explained here:
theandroidsoul cleanrom-custom-rom-for-galaxy-tab-2-10-1-guide/
Everything seems to be fine, but after restart nothing happened. I noted that if you plug the tablet to the usb port, it keeps looping the sound as when any usb is connected. Over and Over again.
It never starts, not even the Samsung logo. The only thing it does is, once plugged in, I can see the battery charge logo, but always empty.
Please, help!!
Thanks!
What kind of message do you get from Odin if you try to connect it and load a ROM? My tab was stuck also but I was able to get Odin load even when it looked like it was connecting.
jgfan1972 said:
What kind of message do you get from Odin if you try to connect it and load a ROM? My tab was stuck also but I was able to get Odin load even when it looked like it was connecting.
Click to expand...
Click to collapse
Hi jgfan!
It just worn´t work, I cant flash anything because i's like it never connects as the usb makes his connect / disconnect loop sound.
Odin never shows the ID:COM PORT rectangle as connected or colored!
Thanks for any tip.
Have you install the driver in your computer?
michaelzzz said:
Have you install the driver in your computer?
Click to expand...
Click to collapse
Hi Michaelzzz, I did!
I also installed Kies, but it's like a usb loop and never ends recognizin it!
I keep hearing the sound when you connect the usb over and over...
Not sure, what problem you face exactly.
This is what i understand, you get a battery logo while your device starts and wont boot up right? If yes, try these steps, might help you.
1. battery logo you get in the boot thats because, you have connected USB Cable to computer/Charger.
2. Make sure you have charge in battery so that while doing below steps, would be a problem.
3. Once you find, it has a enough battery charge you can disconnect the cable safely (If not place it for a wallcharger, untill the battery logo fills up the juice and you find it as charged completly)
4. While booting Press the POWER+VOLUME DOWN for Download mode.
5. Now connect your tablet to PC which has ODIN and sufficient drivers installed,
6. ODIN should detect to flash the ROM.
7. Download extact Firmwares from Sammobile site / from XDA links, which is suitable.
Hopefully it should bootup with no issues.
nagabushan.c said:
Not sure, what problem you face exactly.
This is what i understand, you get a battery logo while your device starts and wont boot up right? If yes, try these steps, might help you.
1. battery logo you get in the boot thats because, you have connected USB Cable to computer/Charger.
2. Make sure you have charge in battery so that while doing below steps, would be a problem.
3. Once you find, it has a enough battery charge you can disconnect the cable safely (If not place it for a wallcharger, untill the battery logo fills up the juice and you find it as charged completly)
4. While booting Press the POWER+VOLUME DOWN for Download mode.
5. Now connect your tablet to PC which has ODIN and sufficient drivers installed,
6. ODIN should detect to flash the ROM.
7. Download extact Firmwares from Sammobile site / from XDA links, which is suitable.
Hopefully it should bootup with no issues.
Click to expand...
Click to collapse
Dear nagabushan, thanks for your help!
I think the problem is battery related, cause the icon never fills up. It's like it cant charge batteries! The juice never even apears!
I'll leave it plugged in to the wall for a few our, and see what is going on.
I'll be back in a few hours!
Bootloader messed up. Sorry, only JTAG works with this.
jonttuv said:
Bootloader messed up. Sorry, only JTAG works with this.
Click to expand...
Click to collapse
Thanks jonttuv. Actually, after 6 hours, the battery juice is the same.
I'll check in the forum about this procedure.
If you already know anything, Can you please provide a good step by step to accomplish this?
Thanks in advance to all.
melbos said:
Thanks jonttuv. Actually, after 6 hours, the battery juice is the same.
I'll check in the forum about this procedure.
If you already know anything, Can you please provide a good step by step to accomplish this?
Thanks in advance to all.
Click to expand...
Click to collapse
This is just a guess, but i think that there is no JTAG unit(that is just plugged to the tablet and DOWNLOAD MODE ) There is a method that can be extremely dangerous.
This method is to open the tab, take the motherboard, find the correct pins and flash JTAG. I DO NOT TAKE RESPONSIBILITY FOR THIS METHOD NEITHER DO I SUPPORT IT!
The second method is to take it to the warranty. Download mode is not accessible so they can't tell if it's rooted, custom rom or anything like that. They will either send you a new device and voilá. That's it. Or they try to fix it. Google samsung galaxy tab 2 jtag. It will help you if you prefer the first option.

[Q] Random rebooting does not stop

Hi
This is a well known issue with the nexus 5. My device permanently starts rebooting. The google Logo occurs and then it rebotos again. There is no start animation. If I press the power and volume down bottom I just see the bootloader screen and after half a second it reboots. I can't do anything.
My phone is rooted (no custom ROM) and before I go back to the shop I want to unroot it. However, with this behaviour I'm not able to do it, or is there any chance? Does someone know at least, how I can boot normaly to unroot it.
thanks for your help
crampas
majorcrampas said:
Hi
This is a well known issue with the nexus 5. My device permanently starts rebooting. The google Logo occurs and then it rebotos again. There is no start animation. If I press the power and volume down bottom I just see the bootloader screen and after half a second it reboots. I can't do anything.
My phone is rooted (no custom ROM) and before I go back to the shop I want to unroot it. However, with this behaviour I'm not able to do it, or is there any chance? Does someone know at least, how I can boot normaly to unroot it.
thanks for your help
crampas
Click to expand...
Click to collapse
Hello, take a look at this thread http://forum.xda-developers.com/showthread.php?t=2513701
Is this really a well known issue? What were you doing directly beforehand? What have you tried to do to fix it? Have you tried using fastboot commands to reload factory images? Are you a toolkit only user? Have you tried a factory image through that?
Sent from my Nexus 5 using xda app-developers app
sorry, i overlooked that you cant enter fastboot.take a look here instead http://forum.xda-developers.com/showthread.php?t=2521691&page=3
kboya said:
Is this really a well known issue? What were you doing directly beforehand? What have you tried to do to fix it? Have you tried using fastboot commands to reload factory images? Are you a toolkit only user? Have you tried a factory image through that?
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
Well IMHO it is a well known issue (see for example the wikipedia page or just have a look in tech forums). Directly before, I was writing an SMS and put it in my pocket (everything seems fine at that moment). 10 minutes later I just want to check my SMS and then it was already rebooting all the time. This was not the first time, I had this issue 2 todays before, but after approximatley 20 reboots it started correctly.
So far I was not able to use fastboot commands, since I can't enter fastboot. I didn't use a toolkit.
32299564
Madpiercing said:
sorry, i overlooked that you cant enter fastboot.take a look here instead http://forum.xda-developers.com/showthread.php?t=2521691&page=3
Click to expand...
Click to collapse
Thanks for the link. I will check it later, 'cause I have to leave. I will write again and let you know if I'm able to enter fastboot.
majorcrampas said:
Thanks for the link. I will check it later, 'cause I have to leave. I will write again and let you know if I'm able to enter fastboot.
Click to expand...
Click to collapse
no problemi, i hope you can unbrick it!
Use this thread:
http://forum.xda-developers.com/showthread.php?t=2513701
Or you can use this toolkit (some people are not fans of these but I am):
http://forum.xda-developers.com/showthread.php?t=2525026
I have never heard of the issue where it was only rooted and it just randomly decides to reboot and keeps doing it for no reason at all without the user flashing something that it did not like. So are you saying that you cannot even turn the phone off it just keeps going into a bootloop and trying to enter fastboot does nothing?
I don't think this is a really well known issue.. Have not seen to many support threads about this.
mistahseller said:
Use this thread:
http://forum.xda-developers.com/showthread.php?t=2513701
Or you can use this toolkit (some people are not fans of these but I am):
http://forum.xda-developers.com/showthread.php?t=2525026
I have never heard of the issue where it was only rooted and it just randomly decides to reboot and keeps doing it for no reason at all without the user flashing something that it did not like. So are you saying that you cannot even turn the phone off it just keeps going into a bootloop and trying to enter fastboot does nothing?
I don't think this is a really well known issue.. Have not seen to many support threads about this.
Click to expand...
Click to collapse
If the wall charger is plugged into the phone, the nexus just starts rebooting. I see the white Google logo and after one or two seconds it reboots. Sometimes you see the boot animation (4 circles) but after a short time it restarts the phone not able get to the point where you unlock the SIM. Trying to get into fastboot mode is also not possible. The fastboot mode appears but after half a second the phone reboots again. If the nexus is not connected to a charger it repeats rebooting for about four times after that just a black screen appears. If I'm not able to get into fastboot mode I can't unroot the phone, right? So the links you shared are not useful in my case
I have the nexus now over a week and the phone worked perfectly fine the first week.
I have uploaded two films of the problem to youtube, see this link. One film is with the nexus plugged into the chrager and one where it isn't.
That is very strange.
I would definitely use Madpiercing's post and link to http://forum.xda-developers.com/showthread.php?t=2521691&page=3 to try and fix it.
Madpiercing said:
no problemi, i hope you can unbrick it!
Click to expand...
Click to collapse
I tried the method described in your link without success. Still the same behavior. See my last post, there I add a youtube-link where you can see what exactly happens.
Saw your video that is very strange
mistahseller said:
Saw your video that is very strange
Click to expand...
Click to collapse
The very strange thing is, that it worked well over a week. the random rebooting starts two days ago, first time it starts again correctly after 5 min. Now it seems to hang in a loop.
mistahseller said:
Saw your video that is very strange
Click to expand...
Click to collapse
After a while I was able to get into the fastboot mode: I plugged my nexus into the wall charger for about 1 hour. Then it booted correctly. I had plugged my nexus into the charger before (over night) without leading to the same result. It seems that it just starts working correctly as random as it crashes
Do you think it is a bug in the bootloader or that something happened while to rooting the phone?
majorcrampas said:
After a while I was able to get into the fastboot mode: I plugged my nexus into the wall charger for about 1 hour. Then it booted correctly. I had plugged my nexus into the charger before (over night) without leading to the same result. It seems that it just startes working correctly as random as it crashes
Do you think it is a bug in the bootloader or that something happend due to rooting the phone?
Click to expand...
Click to collapse
It's most likely a hardware issue, bad cache memory on the cpu. I'd rma it.
jd1639 said:
It's most likely a hardware issue, bad cache memory on the cpu. I'd rma it.
Click to expand...
Click to collapse
I set it up again and give it another try. If something similar should happen again, I will rma it.
majorcrampas said:
I set it up again and give it another try. If something similar should happen again, I will rma it.
Click to expand...
Click to collapse
make sure you unroot and relock the bootloader and do this now while it is working.
mistahseller said:
make sure you unroot and relock the bootloader and do this now while it is working.
Click to expand...
Click to collapse
And triangle away or reset the flag or whatever.
Sent from my Nexus 5

Nexus 5 Will Not Power On, Possibly Hard Bricked?

First of all-mods, feel free to move this if it needs to go somewhere else.
Anyway, I just flashed Cyanogenmod 11, after rebooting from recovery after flashing the zip, I get nothing but a black screen. Now here's the odd part- it is recognized by Windows when plugged in as "LG Android USB Device." I have tried everything to hard reset it but nothing works. My gut feeling tells me its hard-bricked but just figured I'd see what everyone thinks. Any input is appreciated!
Can you get into fastboot? Or recovery?
sent from my "Rasta" HAMMERHEAD
CRIME INC. said:
Can you get into fastboot? Or recovery?
sent from my "Rasta" HAMMERHEAD
Click to expand...
Click to collapse
No matter what i do, nothing shows on the screen, so no. Oddly,when its plugged into my computer, Windows makes noises when it connects and disconnects.
Problem resolved. Finally after hours of trying to hard reset it, it has booted into the bootloader. Back to stock Android we go!
Diamondback17 said:
Problem resolved. Finally after hours of trying to hard reset it, it has booted into the bootloader. Back to stock Android we go!
Click to expand...
Click to collapse
How do you solved it, i have the same problem!!!
please, help meeeee
nexus 5 doesn't turn on
estate said:
How do you solved it, i have the same problem!!!
please, help meeeee
Click to expand...
Click to collapse
I have the same proble, help, anyone??
erikscbd said:
I have the same proble, help, anyone??
Click to expand...
Click to collapse
try pressing the power button for 20-25 seconds, do not let go.
simms22 said:
try pressing the power button for 20-25 seconds, do not let go.
Click to expand...
Click to collapse
Still no luck... I can't get the screen to come on no matter what I do.

OnePlus One - stuck on Resurrection boot

Hello guys,
I apologize if this has been solved before but I wasn't able to find anything on it.
I have a oneplus one phone which I had running Ressurection Rom (I don't have the details as my father was using it for the last 2 years).
He dropped the phone and gave it to a shop for repairing of the screen. They repaired the screen but now they have somehow messed with the software where I am UNABLE TO BOOT TO FASTBOOT OR TRWP. The function of holding POWER + VOLUME DOWN or POWER + VOLUME UP doesn't work. When I attempt those two options, it still continues to boot as it normally would and then start optimizing apps. Does that for about 45 minutes and then just restarts and repeats the process.
I haven't messed around with android stuff for about a year now, so simplified instructions (rather step by step) would be extremely helpful.
Thank you so much for taking the time.
NSingh95 said:
Hello guys,
I apologize if this has been solved before but I wasn't able to find anything on it.
I have a oneplus one phone which I had running Ressurection Rom (I don't have the details as my father was using it for the last 2 years).
He dropped the phone and gave it to a shop for repairing of the screen. They repaired the screen but now they have somehow messed with the software where I am UNABLE TO BOOT TO FASTBOOT OR TRWP. The function of holding POWER + VOLUME DOWN or POWER + VOLUME UP doesn't work. When I attempt those two options, it still continues to boot as it normally would and then start optimizing apps. Does that for about 45 minutes and then just restarts and repeats the process.
I haven't messed around with android stuff for about a year now, so simplified instructions (rather step by step) would be extremely helpful.
Thank you so much for taking the time.
Click to expand...
Click to collapse
This condition is called hard brick.To fix this,
https://forums.oneplus.net/threads/...ol-restore-stock-cm11s-fix-bricks-etc.237827/
Use this tool on winXp or win7(don't use 8 or 10),run it as administrator.Make sure you install the drivers correctly,good luck!
Mr.Ak said:
This condition is called hard brick.To fix this,
https://forums.oneplus.net/threads/...ol-restore-stock-cm11s-fix-bricks-etc.237827/
Use this tool on winXp or win7(don't use 8 or 10),run it as administrator.Make sure you install the drivers correctly,good luck!
Click to expand...
Click to collapse
Hello, Thank you for your response.
I have tried the instructions that you provided and I am stuck in a place where the "Samsung" drivers for OPO are installed but the phone isn't detected by the computer when its plugged in. I assume that means the drivers aren't installed correctly. However, when I do open device manager and attempt to update or uninstall the drivers there isn't a device there that is representative of OPO.
How do I get to the point where the drivers can be installed without me having access to the phone. I can't really go into a bricked phone and turn on ADB etc.'
Thank you
NSingh95 said:
Hello, Thank you for your response.
I have tried the instructions that you provided and I am stuck in a place where the "Samsung" drivers for OPO are installed but the phone isn't detected by the computer when its plugged in. I assume that means the drivers aren't installed correctly. However, when I do open device manager and attempt to update or uninstall the drivers there isn't a device there that is representative of OPO.
How do I get to the point where the drivers can be installed without me having access to the phone. I can't really go into a bricked phone and turn on ADB etc.'
Thank you
Click to expand...
Click to collapse
Read the whole thread.
https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Use Xp or win7(must).
Okay so I have attempted this a tiring number of times; initially the phone at least was going on to loading apps, now it just flashes on the Resurrection load screen and doesn't change at all. Also when I try to boot into recovery/fastboot, nothing happens.
I have also tried installing different drivers from like a samsung phone, nexus but to no avail.
Is there anyone who can perhaps TEAMVIEW me and help out or live chat?
NSingh95 said:
Okay so I have attempted this a tiring number of times; initially the phone at least was going on to loading apps, now it just flashes on the Resurrection load screen and doesn't change at all. Also when I try to boot into recovery/fastboot, nothing happens.
I have also tried installing different drivers from like a samsung phone, nexus but to no avail.
Is there anyone who can perhaps TEAMVIEW me and help out or live chat?
Click to expand...
Click to collapse
Device on Twrp works fine?
Mr.Ak said:
Device on Twrp works fine?
Click to expand...
Click to collapse
I'm not able to boot into twrp.
NSingh95 said:
I'm not able to boot into twrp.
Click to expand...
Click to collapse
@psxda97 ,can this be a battery issue?
Mr.Ak said:
@psxda97 ,can this be a battery issue?
Click to expand...
Click to collapse
I don't think so. If it is a battery issue he could go to fastboot since fastboot only uses a small amount of charge.
NSingh95 said:
I'm not able to boot into twrp.
Click to expand...
Click to collapse
Try turning on your phone while connected to a charger.
psxda97 said:
I don't think so. If it is a battery issue he could go to fastboot since fastboot only uses a small amount of charge.
Try turning on your phone while connected to a charger.
Click to expand...
Click to collapse
I have, its definitely not a battery issue, because i have seen the phone stay on for an hour just on the bootscreen without being plugged in or anything.
NSingh95 said:
I have, its definitely not a battery issue, because i have seen the phone stay on for an hour just on the bootscreen without being plugged in or anything.
Click to expand...
Click to collapse
Most probably your volume buttons were messed up during the repair. That's the only reason I can think of. There are some videos on YouTube about fixing the volume buttons.

Flashed wrong TWRP, phone wont turn on

Hello
Im so emberrassed of myself... I was trying to flash TWRP on my s10e, I've tried different versions for hours and hours. And i downloaded an other version, but it was for s10+, not for s10e, and I flashed it... My phone now wont turn on. Is there any hope?
Ofcourse there is hope. Flash one twrp that works for ir device via odin That helped me in many situations xd
BratoMo225 said:
Ofcourse there is hope. Flash one twrp that works for ir device via odin That helped me in many situations xd
Click to expand...
Click to collapse
Thanks for your answer! But my phone wont even give a small sight of not being dead. It won't turn on and my PC won't recognize it
I actually could make it start for a second, now my laptop is recognizing it. I'll try to fix it tomorrow
mikativi said:
Thanks for your answer! But my phone wont even give a small sight of not being dead. It won't turn on and my PC won't recognize it
Click to expand...
Click to collapse
Of you can get him into download mode, it can be fixed bo worries
Good news: I could fix it.
Solution: I let the battery die, then charged it. I pressed bixby+power+volume up for 10+ seconds and it turned on for a few seconds and it turned up in my pc device list. So I could use the ADB windows program to boot it into download. Then I flashed the original ROM.
And I could even put TWRP on it with the root shell.
Thanks to everyone who helped!
I have also done the same thing and now phone is not starting. Can you help me to fix it.

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