[Q] Nexus 4 Lollipop won't boot - spinning circles - Nexus 4 Q&A, Help & Troubleshooting

My Nexus 4 won't boot. It gets stuck at the spinning colored circles. I picked up my phone in the morning and the charge was down to 4%, and as I was entering my pin to unlock it powered off. I have lollipop and received the update OTA a couple of weeks ago, and it has been fine. I did not manually install lollipop.
I tried clearing the cache, and it still won't boot. Any ideas of what else I could try? I really don't want to do a factory reset.
Thank you in advance.

Is your bootloader open?

double post

simmac said:
Is your bootloader open?
Click to expand...
Click to collapse
No, it is locked. Never rooted it either. Its straight stock.

Is it encrypted?

simmac said:
Is it encrypted?
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Click to collapse
Yes.

Oh, that would explain it.
It crashed while decrypting, and I fear, there is no option to save your data.
Maybe someone other has an idea, I don't have one, sorry.

simmac said:
Oh, that would explain it.
It crashed while decrypting, and I fear, there is no option to save your data.
Maybe someone other has an idea, I don't have one, sorry.
Click to expand...
Click to collapse
Ya, that's what I was afraid of. I'm not sure if I finished entering my pin or not before it powered it self off.

unplug anything from the usb port , then give it another shot.

Related

[Q] Restoring nvram?

Hi All!
I wonder if it is possible to restore nvram setting without going to motorola or at&t?
I tried to do hw resent and presse volume up in wrong place (erase nvram I guess).
I don't have much hope but still.
Thanks!
Slava
Im going to assume you've already tried rsd 5 with the sbf?
Sent from my MB860 using XDA Premium App
synergye said:
Im going to assume you've already tried rsd 5 with the sbf?
Click to expand...
Click to collapse
No. Do you mind to throw the link to that stuff to me?
Thanks,
Slava
contik32 said:
No. Do you mind to throw the link to that stuff to me?
Thanks,
Slava
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=991072
Thanks for the link. Won't help me, unfortunately Volume Up + Power doesn't show anything on the screen
...and we are back
Just took the battery off, put it on. Switched on the device and voila - back to that stupid motoblur login (It was actually the reason - I tried to do hw reset to get rid of email/password since I entered random data there and now can't neither remember it nor reset the password)
contik32 said:
Just took the battery off, put it on. Switched on the device and voila - back to that stupid motoblur login (It was actually the reason - I tried to do hw reset to get rid of email/password since I entered random data there and now can't neither remember it nor reset the password)
Click to expand...
Click to collapse
Ok sweet glad all is well at least =-D

[Q] Hard bricked Nexus 4 last night..

A quick explanation of my stupidity, I unlock and load customer iOS builds on iPhones all the time. I decided to take on the task of loading a customer rom on my Nexus 4 for the first time thinking, "how much harder can it be!". I wanted to put Xylon onto my device. After getting into restore mode and wiping doing the factory reset command, the phone shut off. It will not turn on at all. I've tried hard resetting the device and get nothing. When plugged into my computer, I can see it recognizes it as a driverless Qualcomm USB device so I know the phone is on, it just shows absolutely nothing on screen. How can I get this back up and running? Any help will be greatly appreciated!
Boot into bootloader and see if you can get fastboot to connect. If you can, it's fixable. Just flash the stock images until you work up the nerve to try again.
estallings15 said:
Boot into bootloader and see if you can get fastboot to connect. If you can, it's fixable. Just flash the stock images until you work up the nerve to try again.
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Click to collapse
There is no booting into anything. Just black nothingness on screen.
mukzer0 said:
There is no booting into anything. Just black nothingness on screen.
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Click to collapse
If you hold volume down while booting, what happens?
estallings15 said:
If you hold volume down while booting, what happens?
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Click to collapse
nothing
mukzer0 said:
nothing
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Click to collapse
A round of applause for this guy.
You managed to brick your Nexus. Did you fastboot flash the wrong IMG to the bootloader or what? Tell us what you did so no one else does it.
Edit: I forgot to mention that I'm sorry for your loss.
I'd recommend letting it charge for a few hours, then try fastboot again.
estallings15 said:
A round of applause for this guy.
You managed to brick your Nexus. Did you fastboot flash the wrong IMG to the bootloader or what? Tell us what you did so no one else does it.
Edit: I forgot to mention that I'm sorry for your loss.
Click to expand...
Click to collapse
Everything was going smoothly. Got to the customer loader which is where I did the factory reset and then went to select the image I wanted and realized I didn't put it in the phones directory. I went to the menu and hit "restart" and that was the last breath of my Nexus
Did you by chance flash xylon for nexus 7 by mistake as I believe that will brick your nexus 4 faster than crap thru a goose.
kzoodroid said:
Did you by chance flash xylon for nexus 7 by mistake as I believe that will brick your nexus 4 faster than crap thru a goose.
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Click to collapse
Ya know, I didn't even think of that... "Asu-Hydro 7.zip". Serves me right for doing this all at 4am. What do I need to do to get it back up? Will a USB Jig work to get Odin going?
mukzer0 said:
Ya know, I didn't even think of that... "Asu-Hydro 7.zip". Serves me right for doing this all at 4am. What do I need to do to get it back up? Will a USB Jig work to get Odin going?
Click to expand...
Click to collapse
Um, no. It's done. No bootloader = No way to recover. Unless I'm missing something. Anybody?
Also, Samsung uses Odin.
mukzer0 said:
Ya know, I didn't even think of that... "Asu-Hydro 7.zip". Serves me right for doing this all at 4am. What do I need to do to get it back up? Will a USB Jig work to get Odin going?
Click to expand...
Click to collapse
Only Samsung phones have Odin. LG does have a "download" mode' but I haven't seen the utility for it.
Currently I haven't read of anyone recovering from a N7 ROM or kernel flash.
Sorry, I think you're out of luck...
Sent from my Nexus 7 using Tapatalk HD
mukzer0 said:
Ya know, I didn't even think of that... "Asu-Hydro 7.zip". Serves me right for doing this all at 4am. What do I need to do to get it back up? Will a USB Jig work to get Odin going?
Click to expand...
Click to collapse
Someone else just did this a few days ago and I think there is no recovery from this.
kzoodroid said:
Someone else just did this a few days ago and I think there is no recovery from this.
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Click to collapse
well this is dissapointing..
mukzer0 said:
well this is dissapointing..
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Click to collapse
mukzer0 said:
well this is dissapointing..
Click to expand...
Click to collapse
I can't find the other thread but it has something to do with where the Nexus 7 writes its files to that bricks the Nexus 4.
estallings15 said:
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Click to collapse
Well, if I send it back to google saying it wont turn on, think they will actually check to see if it was tampered with? If so, should I send it on 3 second through a trip through microwave before sending it?
kzoodroid said:
I can't find the other thread but it has something to do with where the Nexus 7 writes its files to that bricks the Nexus 4.
Click to expand...
Click to collapse
Makes sense. The system or boot partition is probably the same as our bootloader.
estallings15 said:
Makes sense. The system or boot partition is probably the same as our bootloader.
Click to expand...
Click to collapse
Yes it was something like that.
---------- Post added at 07:55 PM ---------- Previous post was at 07:52 PM ----------
mukzer0 said:
Well, if I send it back to google saying it wont turn on, think they will actually check to see if it was tampered with? If so, should I send it on 3 second through a trip through microwave before sending it?
Click to expand...
Click to collapse
I don't think there is any way for them to check if it doesn't turn on. There have been a few others who have done the same thing and gotten an RMA form Google with no problems. I did it with an Incredible from Verizon about 2 years ago with no problems after bricking it trying to unlock the bootloader.
Just wanted to post a reply to my incident. Google replaced the device and there was no charge. Thank you all for your help

[Q] My phone stuck on bootloader

ok so i wanted to try this new kernel
http://forum.xda-developers.com/showthread.php?t=2596496
and i installed it but my nexus 4 wouldnt boot so i went back into recovery and installed my other kernel which was working before. but now it wont boot. stuck on bootlogo forever. what do i do.
Do you have a nandroid you can restore?
Sent from my Nexus 5 using XDA Free mobile app
There must be a misunderstanding, so I better ask: Are you stuck on the bootlogo or in bootloader mode? You can turn on/off your device right?
CCody said:
There must be a misunderstanding, so I better ask: Are you stuck on the bootlogo or in bootloader mode? You can turn on/off your device right?
Click to expand...
Click to collapse
yes sorry i meant on bootlogo. i can still go into recovery i think but whenever i reboot it never fully boots
Never mind.
Do you know Wug's Nexus Toolkit? Use this to flash a factory image. It is the easiest way if you arent familiar with adb and stuff.
Much better to learn how to flash a factory image with fastboot. You can probably save your data by flashing a cm compatible kernel in fastboot
Sent from my Nexus 5 using XDA Free mobile app
CCody said:
Never mind.
Do you know Wug's Nexus Toolkit? Use this to flash a factory image. It is the easiest way if you arent familiar with adb and stuff.
Click to expand...
Click to collapse
ok so i decided to wipe the data. factory reset because there was nothing else i could do. now i am trying to re install cm thru my computer but do you think it will work even though the phone wont boot?
jd1639 said:
Much better to learn how to flash a factory image with fastboot. You can probably save your data by flashing a cm compatible kernel in fastboot
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
ok so i decided to wipe the data. factory reset because there was nothing else i could do. now i am trying to re install cm thru my computer but do you think it will work even though the phone wont boot?
dominiqueovalle said:
ok so i decided to wipe the data. factory reset because there was nothing else i could do. now i am trying to re install cm thru my computer but do you think it will work even though the phone wont boot?
Click to expand...
Click to collapse
Yes, it will work if you did a factory reset. :good:
CCody said:
Yes, it will work if you did a factory reset. :good:
Click to expand...
Click to collapse
thank you for ur help. im so mad tho i lost all of my pictures and im on vacation so theyre all gone
but at least my phone works
dominiqueovalle said:
thank you for ur help. im so mad tho i lost all of my pictures and im on vacation so theyre all gone
but at least my phone works
Click to expand...
Click to collapse
You'r welcome, mate. I'm sorry for your pics. Also happens to me once. That's evil, but a man must experience this once a life

Essential Phone Stuck in bootloop / soft brick?

Good morning all,
I am throwing this out here hoping someone can please help.
Woke up yesterday to the Essential phone logo screen powered by Android... Unresponsive. Restarted with no luck. Went into recovery mode and factory reset. Went to start up animation for an hour but nothing. Device is locked (bootloader locked) and running on the latest build from Essential (7.1.1/NMJ88C/464). I have never unlocked nor flashed anything on the phone, only OTA updates directly from Essential. Just started it up again today and says your device is corrupt. Factory reset again and now cycling between logo screen and erasing circle.
Any ideas to fix the phone? Reached out to Essential but haven't heard back yet.
Thanks all!
Sent from my A0001 using Tapatalk
trsargent said:
Good morning all,
I am throwing this out here hoping someone can please help.
Woke up yesterday to the Essential phone logo screen powered by Android... Unresponsive. Restarted with no luck. Went into recovery mode and factory reset. Went to start up animation for an hour but nothing. Device is locked (bootloader locked) and running on the latest build from Essential (7.1.1/NMJ88C/464). I have never unlocked nor flashed anything on the phone, only OTA updates directly from Essential. Just started it up again today and says your device is corrupt. Factory reset again and now cycling between logo screen and erasing circle.
Any ideas to fix the phone? Reached out to Essential but haven't heard back yet.
Thanks all!
Click to expand...
Click to collapse
do you have an adb option in your recovery ?
nicoconepala said:
do you have an adb option in your recovery ?
Click to expand...
Click to collapse
Yes, I can get to an adb option in recovery
Sent from my A0001 using Tapatalk
trsargent said:
Yes, I can get to an adb option in recovery
Click to expand...
Click to collapse
ok then you should try to flash stock rom from essential
nicoconepala said:
ok then you should try to flash stock rom from essential
Click to expand...
Click to collapse
Am I able to do that with the device locked? Oem unlocking is not turned on I believe. I have never flashed anything on a phone before
Sent from my A0001 using Tapatalk
trsargent said:
Am I able to do that with the device locked? Oem unlocking is not turned on I believe. I have never flashed anything on a phone before
Click to expand...
Click to collapse
You don't need to be unlocked to adb sideload the Oreo beta builds from essentials website.
Just follow their instructions
Wrong section.
NaterTots said:
You don't need to be unlocked to adb sideload the Oreo beta builds from essentials website.
Just follow their instructions
Click to expand...
Click to collapse
Gave it a try, but it didn't resolve the issue. Got the your device is corrupt message. Any other ideas? Thanks!
Sent from my A0001 using Tapatalk
I'm searching for answers too! My essential is doing the dotted box to the dotted circle spin back & forth over & over ! I saw the dead robot with exclamation mark . The only thing on the essential website is to wipe phone ! Help. If the person that made this phone do this to people dies please let me know, so I can smile during this stressful time . If they r still alive I hope they are in agony over something thx!

Stuck in bootloop

Stock, up-to-date. Using my Facebook app, and phone seems to freeze. Black screen, with Google. I can access bootloader, but NOT recovery mode. My warranty expired like 5 days ago. Am I SOL?
Ronin3178 said:
Stock, up-to-date. Using my Facebook app, and phone seems to freeze. Black screen, with Google. I can access bootloader, but NOT recovery mode. My warranty expired like 5 days ago. Am I SOL?
Click to expand...
Click to collapse
If your bootloader is unlocked you may not be. Search for items you can Flash to fix the bootloop issue. I don't have the URL handy sorry. If your bootloader is locked you might be in trouble. There are some tricks in the same fix post to tell you how to try to get back into your phone and then once you do get the bootloader unlocked quickly so you can load the fix
Sent from my Nexus 6P using Tapatalk
funnel71 said:
If your bootloader is unlocked you may not be. Search for items you can Flash to fix the bootloop issue. I don't have the URL handy sorry. If your bootloader is locked you might be in trouble. There are some tricks in the same fix post to tell you how to try to get back into your phone and then once you do get the bootloader unlocked quickly so you can load the fix
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
Yeah, I never unlocked the bootloader. I let it sit for a few hours, turned it on for S&G, tried and succeeded to get into Recovery mode for a few minutes, but because I forgot the way to access the menu. It dropped back into the bootloop. Going to try again in a few hours, now I know how to access the menu, I'll try wiping cache.
Ronin3178 said:
Yeah, I never unlocked the bootloader. I let it sit for a few hours, turned it on for S&G, tried and succeeded to get into Recovery mode for a few minutes, but because I forgot the way to access the menu. It dropped back into the bootloop. Going to try again in a few hours, now I know how to access the menu, I'll try wiping cache.
Click to expand...
Click to collapse
If your not gonna send for warranty I would unlock your bootloader. Also get your hands on the 4 core modified boot for your Android version. Find out more in the BLOD thread.

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