Database Info

ART Bootloop

Hi guys
today i have a big problem..i got my N5 with faux kernel ( 002u).
I decided to try ART runtime..so i switched it in the settings. Now i'm on bootloop! how can i solve this?
thanks!

federikk90 said:
Hi guys
today i have a big problem..i got my N5 with faux kernel ( 002u).
I decided to try ART runtime..so i switched it in the settings. Now i'm on bootloop! how can i solve this?
thanks!
Click to expand...
Click to collapse
Go into recovery and clear the caches, do a data factory reset and reboot.

gee2012 said:
Go into recovery and clear the caches, do a data factory reset and reboot.
Click to expand...
Click to collapse
nothing...wiped cache, done a factory reset,still on bootloop..:crying:

federikk90 said:
nothing...wiped cache, done a factory reset,still on bootloop..:crying:
Click to expand...
Click to collapse
Then you`ll have to reflash the factory image bro (icluding userdata.img), look here for how to do that http://forum.xda-developers.com/showthread.php?t=2513701.

gee2012 said:
Then you`ll have to reflash the factory image bro (icluding userdata.img), look here for how to do that http://forum.xda-developers.com/showthread.php?t=2513701.
Click to expand...
Click to collapse
damn! how could happen this? it's caused by the kernel?

federikk90 said:
damn! how could happen this? it's caused by the kernel?
Click to expand...
Click to collapse
Probably by Art as it is still work in progress that caused an app or apps to not be able to load and now tries to reboot..

gee2012 said:
Probably by Art as it is still work in progress that caused an app or apps to not be able to load and now tries to reboot..
Click to expand...
Click to collapse
sigh...doing right now

Do you mean actual bootloop or its just stuck on the 4 coloured dots? If its just stuck on them. Wait. It'll fire up eventually
Sent from my Nexus 5 using Tapatalk

Ben36 said:
Do you mean actual bootloop or its just stuck on the 4 coloured dots? If its just stuck on them. Wait. It'll fire up eventually
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Next time this happens, just dirty flash your current ROM over the top and you'll be fine.

Ben36 said:
Do you mean actual bootloop or its just stuck on the 4 coloured dots? If its just stuck on them. Wait. It'll fire up eventually
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
yes, i wasn't clear.. i was stuck at 4 coloured dots..i waited for abount 10 minutes and still nothing was happening, so i flashed stock img
iPWNtehNOOB said:
Next time this happens, just dirty flash your current ROM over the top and you'll be fine.
Click to expand...
Click to collapse
i won't try ART anymore however thanks!

federikk90 said:
yes, i wasn't clear.. i was stuck at 4 coloured dots..i waited for abount 10 minutes and still nothing was happening, so i flashed stock img
i won't try ART anymore however thanks!
Click to expand...
Click to collapse
Need urgent support. My Nexus 4 running on stock 4.4.2 got boot loop with 4 colored bots after enabling ART Runtime. After enabling ART, phone got restarted and recompiled all apps, but on second boot it got stuck. Please advise what to do now? I have not rooted by phone…it is completely stock.
Appreciate your quick response.

Same bootloop after switching to ART
I switched to ART and not I too am stuck in a boot loop.
I don't have USB debugging enabled, so none of the recovery tricks and tools work.
How to I get out of this?

MichaelG68 said:
I switched to ART and not I too am stuck in a boot loop.
I don't have USB debugging enabled, so none of the recovery tricks and tools work.
How to I get out of this?
Click to expand...
Click to collapse
Follow the thread a few posts above yours on flashing the stock images.

I had a similar issue, after enabling ART and rebooting...
The phone was stuck just after the "apps optimization" step, and after a forced reboot, it was stuck on boot (on the 4 coloured dots).
Hopefully, a factory default in TWRP fixed this issue. It is my first day with this phone so I didn't mind to lose everything with the factory default.
I just did the switch again to ART and this time, it worked
:good:

Soft brick on stock ROM?

Hi guys,
Today my phone started acting weird. After I locked the screen or it locked after 15 seconds, it wouldnt turn back on. Only way would be resetting the phone. After a couple of resets the screen just shows like a old tv with no signal(TV noise?). If I let the phone sit for a while I could turn it back on and get to recovery but it wouldnt go into the OS. I tried doing a factory reset on the recovery and I just get stuck on the "formatting data" screen.
Any way to recover from this?
Phone is completely stock. No root, locked bootloader,etc.
Thanks.

For how much time are you using your phone? It's sounds to me as hardware failure.
Sent from my Nexus 5 using Tapatalk

SpoonerPS3 said:
Hi guys,
Today my phone started acting weird. After I locked the screen or it locked after 15 seconds, it wouldnt turn back on. Only way would be resetting the phone. After a couple of resets the screen just shows like a old tv with no signal(TV noise?). If I let the phone sit for a while I could turn it back on and get to recovery but it wouldnt go into the OS. I tried doing a factory reset on the recovery and I just get stuck on the "formatting data" screen.
Any way to recover from this?
Phone is completely stock. No root, locked bootloader,etc.
Thanks.
Click to expand...
Click to collapse
Hey was it somewhat like this?

Simonna said:
For how much time are you using your phone? It's sounds to me as hardware failure.
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Since late October I think. Yeah it sounds to me like hardware but the fact that the phone will work fine just until I locked the screen makes me think twice but well...

varuntis1993 said:
Hey was it somewhat like this?
Click to expand...
Click to collapse
Yep! Just like that.

SpoonerPS3 said:
Yep! Just like that.
Click to expand...
Click to collapse
It just happened with me once around 2 months ago but the device is working fine till now, a restart fixed it.

varuntis1993 said:
Hey was it somewhat like this?
Click to expand...
Click to collapse
varuntis1993 said:
It just happened with me once around 2 months ago but the device is working fine till now, a restart fixed it.
Click to expand...
Click to collapse
Well, just got it to start and it went straight to recovery. It went past formatting data and cache and phone restarted but problem is still there. RMA it is!
Thanks guys!

PROBLEM : nexus 5 stuck in boot on google logo

Hey ,
im having a problem with my friend nexus 5.
when im turning on the device, it's just stuck on the google logo in the booting.
when im trying to access Recovry mode, i can go to the boot options and see all the device info, but when pressing the recovery mode there is a black screen and nothing happens.
please help me.
thanks

Download recovery.img & put in your platform tools folder.
fastboot flash recovery recovery.img
Sent from my Nexus 5 using XDA Premium 4 mobile app

SketchyStunts said:
Download recovery.img & put in your platform tools folder.
fastboot flash recovery recovery.img
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
is there any guide for doing it?
i dont really know what to do.

asafisraelit said:
is there any guide for doing it?
i dont really know what to do.
Click to expand...
Click to collapse
Hello,
Is the device rooted? Is it using custom recovery? Or is it fully stock??

vin4yak said:
Hello,
Is the device rooted? Is it using custom recovery? Or is it fully stock??
Click to expand...
Click to collapse
fully stock.
in the condition that it came from google.
thanks

asafisraelit said:
fully stock.
in the condition that it came from google.
thanks
Click to expand...
Click to collapse
If you're not able to go past the Google screen, Switch off the phone and then Press and Hold down the Power Button+vol down button till you feel a vibrate.. The bootloader will open... Use the volume buttons and navigate to Recovery and and then press the power button to go into the recovery... You can perform a factory reset from there...
But, if you aren't able to access the recovery and as you are fully stock, there isn't much you can do about it...
You could try unlocking the bootloader and then performing a factory flash but since it's fully stock you can RMA it...

asafisraelit said:
fully stock.
in the condition that it came from google.
thanks
Click to expand...
Click to collapse
Since you are on 100% stock, I think your emmc (flashchip) got faulty like in many other nexus 5 bootloop topic around in xda.
But you can try to reflash the factory images again. Read the first 3-4 sticky thread in the general forum.
Tapatalk-kal küldve az én Nexus 5-el

Do what Mr Stunts says. If it's new and that doesn't work, and it should, take it back. You shouldn't need to be unlocking this and that just to get a new phone up and running.
From my mobile telephony device.

same problem
bitdomo said:
Since you are on 100% stock, I think your emmc (flashchip) got faulty like in many other nexus 5 bootloop topic around in xda.
But you can try to reflash the factory images again. Read the first 3-4 sticky thread in the general forum.
Tapatalk-kal küldve az én Nexus 5-el
Click to expand...
Click to collapse
Hello, I have similar problem, bought new put it out of my country, and I have no way to send him Warranty, worked one week then stopped at the google screen. and do not go out anymore. I saw that there are several procedures to try, however, there is a possibility however that does not have a solution? because you mensionou "EMMC (flashchip) got faulty Like in many" if it has solution?

andrelg3 said:
Hello, I have similar problem, bought new put it out of my country, and I have no way to send him Warranty, worked one week then stopped at the google screen. and do not go out anymore. I saw that there are several procedures to try, however, there is a possibility however that does not have a solution? because you mensionou "EMMC (flashchip) got faulty Like in many" if it has solution?
Click to expand...
Click to collapse
Please give us more info? Are you fully stock? or using a Custom rom?
No, there's nothing you can do with a fried eMMC! The motherboard needs to be replaced...

vin4yak said:
Please give us more info? Are you fully stock? or using a Custom rom?
No, there's nothing you can do with a fried eMMC! The motherboard needs to be replaced...
Click to expand...
Click to collapse
fully stock a week of use, and this happened during a normal daily use.

andrelg3 said:
fully stock a week of use, and this happened during a normal daily use.
Click to expand...
Click to collapse
Can you access the bootloader? Switch off the device and hold down Power+Vol. Down button simultaneously till you get to the bootloader.. Select recovery by hitting the Volume keys and then perform a factory reset and reboot...
However, if you can't access the bootloader, there's nothing you can do...

vin4yak said:
Can you access the bootloader? Switch off the device and hold down Power+Vol. Down button simultaneously till you get to the bootloader.. Select recovery by hitting the Volume keys and then perform a factory reset and reboot...
However, if you can't access the bootloader, there's nothing you can do...
Click to expand...
Click to collapse
I access the bootloder normally, but when accessing the recovery mode it does not continue, break in the google logo

andrelg3 said:
I access the bootloder normally, but when accessing the recovery mode it does not continue, break in the google logo
Click to expand...
Click to collapse
Well, I don't think there's anything you could do.. If the eMMC is fried, motherboard needs to be replaced..

I also have bricked my M8

So I was playing around trying to get Sound MOD to work(dont ask me y..I was bored) And I have bricked my phone. I am stuck on the white HTC screen the one at the begining of the boot..the one that says this build is for development purposes..blah blah. and it is just stuck there. Adb wont find device or nothing..I am truly screwed..yes?

Well, ADB wouldn't be able to do anything at that point anyway. It's not fully booted, or in the bootloader.
Have you tried powering it off, and booting to the bootloader? From there recovery, do a factory reset, and see if it boots then?

BDogg718 said:
So I was playing around trying to get Sound MOD to work(dont ask me y..I was bored) And I have bricked my phone. I am stuck on the white HTC screen the one at the begining of the boot..the one that says this build is for development purposes..blah blah. and it is just stuck there. Adb wont find device or nothing..I am truly screwed..yes?
Click to expand...
Click to collapse
If your screen shows something you are not bricked.
Sent from my HTC6525LVW

sfreemanoh said:
Well, ADB wouldn't be able to do anything at that point anyway. It's not fully booted, or in the bootloader.
Have you tried powering it off, and booting to the bootloader? From there recovery, do a factory reset, and see if it boots then?
Click to expand...
Click to collapse
They is no way of powering it off..its just stuck on that screen. No buttons do anything. Guess ill just have to let the FULLY CHARGED..lol..battery run out then try to get into bootloader.

Have you tried holding down the power button for around 10s? That usually does it.

sfreemanoh said:
Have you tried holding down the power button for around 10s? That usually does it.
Click to expand...
Click to collapse
yep..no dice

1ManWolfePack said:
If your screen shows something you are not bricked.
Sent from my HTC6525LVW
Click to expand...
Click to collapse
Well Im something..lol

ok..so I got it to go into hboot..And Im trying to factory reset..but it just keeps taking me to twrp again. and everytime I try to do something in there in just boots back to that htc screen. I am noticing when it first boots into hboot it quickly says something about wrong image.

BDogg718 said:
ok..so I got it to go into hboot..And Im trying to factory reset..but it just keeps taking me to twrp again. and everytime I try to do something in there in just boots back to that htc screen.
Click to expand...
Click to collapse
Which menu options are you selecting in TWRP? And to factory reset, you would WANT to be in TWRP, so I don't know why you're making it sound like that's a bad thing...

sfreemanoh said:
Which menu options are you selecting in TWRP? And to factory reset, you would WANT to be in TWRP, so I don't know why you're making it sound like that's a bad thing...
Click to expand...
Click to collapse
I cant do anything in twrp. I can factory reset but when i go to install anything or restore a backup it boots right back to that HTC screen

BDogg718 said:
I cant do anything in twrp. I can factory reset but when i go to install anything or restore a backup it boots right back to that HTC screen
Click to expand...
Click to collapse
So you've tried doing a factory reset, and afterwards it still just gets stuck during boot? And do you mean it boots back to the HTC boot screen after restoring an image and rebooting, or you select "Restore image" (or whatever) and it instantly reboots and gets stuck?

sfreemanoh said:
So you've tried doing a factory reset, and afterwards it still just gets stuck during boot? And do you mean it boots back to the HTC boot screen after restoring an image and rebooting, or you select "Restore image" (or whatever) and it instantly reboots and gets stuck?
Click to expand...
Click to collapse
Yep and now I really have a brick..I cant even get it to turn on. If i hold the power and volume down button for ten sec i get htc scren for 3 sec then phone goes bye bye. Im screwed. Thanx for the help guys.

Out if curiosity how did you get to this state by trying to flash a sound mod?
Sent from Tapatalk on my one m8

wtoj34 said:
Out if curiosity how did you get to this state by trying to flash a sound mod?
Sent from Tapatalk on my one m8
Click to expand...
Click to collapse
I was trying to do this: http://forum.xda-developers.com/showthread.php?t=2737498 and after doing what issue 1 said I rebooted and got a unauthorized device warning. was finally able to get back to hboot and recovery but nothing would work..wiping, factory resetting..nothing. I just had to order new one. I hate mistakes that cost $..lol
Its my own dumbass fault. I shouldve just let it alone. Was running great on viper 1.6

Have you tried flashing any Rom? You can't boot into the OS following a factory reset in TWRP, you will always end up with what you're getting
Sent from my HTC6525LVW using XDA Free mobile app

richii0207 said:
Have you tried flashing any Rom? You can't boot into the OS following a factory reset in TWRP, you will always end up with what you're getting
Sent from my HTC6525LVW using XDA Free mobile app
Click to expand...
Click to collapse
It is impossible for me to flash a rom. Cant get into a recovery to do it.
Ok so update: I was SOMEHOW able to get into recovery(TWRP) but no matter what i try to do it just reboots back into recovery..any ideas?
EDIT: gonna try verizon RUU. Fingers crossed

Just a thought here. TWRP can install from USB. I have flashed from a thumbdrive in the past on an S3. You may be able to do same. I know this is a shot in the dark but may help.

Will it just sit at the recovery screen or does it boot before you touch anything? If it will sit at the TWRP main screen you should be able to boot into hboot via adb and try a reflash of twrp or CWM. Your recovery may be corrupt.

You're definitely not bricked. You're catching breaks left and right.
Sent from my HTC6525LVW

Would a moderator kindly close this thread as I have fixed my problem. Thank you!
After toying around with it for HOURS! Somehow I was able to get it to boot into hboot. Which from there was ablt to fastboot an RUU and profit! Funny thing is I had already made a claim with the Big Red V. Called them back to say that I had found my phone...too late claim already in..lol. Now I have a brand new phone on its way and a mini-tab and dev device I guess..lol

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.