[Q] Nexus 5 Boot loop Problem - Nexus 5 Q&A, Help & Troubleshooting

Hello guys ,
My nexus 5 is facing some issues . Whenever i try to start it , It get stuck on the Team win screen in the beginning and it keeps appearing again and again . I am unable to start my phone . i tried to do ( volume down + volume up + lock button ) .. It switched off the phone .. but when i started it .. it again came to the same screen and again teamwin is appearing again and again . I dont know what to do . i was just unlocking the oem lock when this happened . Now i just want to get to the default factory settings .. please help me i am very scared and helpless .. Any helps would be great .. Thank You very much ..

You don't need to be scared about anything. All you have to do is restart the phone in bootloader and make a fresh install of factory image via fastboot.

zagorteney said:
You don't need to be scared about anything. All you have to do is restart the phone in bootloader and make a fresh install of factory image via fastboot.
Click to expand...
Click to collapse
how?
im trying to push and or install but its not working

giotown said:
how?
im trying to push and or install but its not working
Click to expand...
Click to collapse
Google 15 second adb install xda. Install that on your pc. Then download the factory image and extract it. In there you'll find a flash-all.bat. Boot your device into the bootloader and with it attached to your pc simply double click on the flash-all.
Sent from my Nexus 5 using XDA Free mobile app

Related

[Q] Phone stucks at starting, recovery problem

Hi there all xda developers
1 year ago i bought a new phone from ebay out of china, i buyed it there because it was a littlebit cheaper. Only problem some firmware is in chineese
When i removed the android email program, my phone didn't want to start anymore up.. it just stays restarting.
After hours of googling i needed to bootunlock my phone.. Didn't want to work.. stucked hours on that because it was already boot unlocked.
Proberbly illigal software or something..
Now its boot-unlocked and my phone is S-On
I would like to install new firmware/software that working right because my google play was also always getting error's
So i can't start my phone up..
I can get in fastboot screen
My recovery doesn't work, it stays stucked in my HTC whitescreen
Also factory reset doesn't work, stays also stucked at whitescreen.
Can any xda-developer help me with this problem and leading me to a way so i can install correct software?
I search for hours at forums and google, but i can't get out of it
I hope you guys can help me as soon as possible because i can't make any calls now.
Greatings,
Josse Kuhlmann
jossek123 said:
Hi there all xda developers
1 year ago i bought a new phone from ebay out of china, i buyed it there because it was a littlebit cheaper. Only problem some firmware is in chineese
When i removed the android email program, my phone didn't want to start anymore up.. it just stays restarting.
After hours of googling i needed to bootunlock my phone.. Didn't want to work.. stucked hours on that because it was already boot unlocked.
Proberbly illigal software or something..
Now its boot-unlocked and my phone is S-On
I would like to install new firmware/software that working right because my google play was also always getting error's
So i can't start my phone up..
I can get in fastboot screen
My recovery doesn't work, it stays stucked in my HTC whitescreen
Also factory reset doesn't work, stays also stucked at whitescreen.
Can any xda-developer help me with this problem and leading me to a way so i can install correct software?
I search for hours at forums and google, but i can't get out of it
I hope you guys can help me as soon as possible because i can't make any calls now.
Greatings,
Josse Kuhlmann
Click to expand...
Click to collapse
Did you flash any recovery like CWM or TWRP using adb fastboot etc. via your PC? Or did you try to flash any stock or custom rom??
vikingmax said:
Did you flash any recovery like CWM or TWRP using adb fastboot etc. via your PC? Or did you try to flash any stock or custom rom??
Click to expand...
Click to collapse
No i didn't use CWM or TWRP. When i use command fastboot i can see my device but when i use ADB he can't find it. I will try the clockwork mod recovery, you will hear from me if that works.
<----some time later----->
Okey nice i downloaded a recovery and used the command fastboot flash to get the recovery to it.
now i have a english recovery mode on.
Does anyone has good firmware/software that i can install from my sd so my phone is working good again?
Thanks so much,
Greatings, Josse Kuhlmann
Well now it's up to you to decide which rom do you want, I'm pretty happy with mini cm10. But there is a lot to choose from, so it's up to you
Sent from my HTC Explorer A310e using xda app-developers app
shortyoko said:
Well now it's up to you to decide which rom do you want, I'm pretty happy with mini cm10. But there is a lot to choose from, so it's up to you
Sent from my HTC Explorer A310e using xda app-developers app
Click to expand...
Click to collapse
I installed windows 7 on my phone. But the only problem i stays rebooting.
I formatted /boot and /factorysettting and now it is directly going to fastboot menu.
I searched for a boot.img but i couldn't find it. Does anyone has a link to a bootimage so i can fastboot that and that my phone is booting correctly?
Thanks much for help!
I really don't get what you have done, just try reflashing the rom if it goes to recovery, if not just install recovery again. Try to explayne it with a bit more details.
And just a tiny question, what did you installed?

EVO 3D recovery , factory reset bug

In Hboot i cannot get to recovery or factory reset , it restart my mobile. I tried to put cyanogenmode and after TWRP and it got all wrong. Help pls . I am new into this .
Hanizcze said:
In Hboot i cannot get to recovery or factory reset , it restart my mobile. I tried to put cyanogenmode and after TWRP and it got all wrong. Help pls . I am new into this .
Click to expand...
Click to collapse
HY,to install a recovery you need to be in fastboot when you push it to your phone(when you go to hboot you will see fastboot and press power to access it)!Try to flash cwm, is good for htc devices,easy to use.This problem ,may occur when you tried to flash a custom rom and pu the wrong boot.img file, in tis case you need to write this comand:fastboot erase cache.PLEASE PRESS THANKS IF I HELPED YOU!!!!!!
johnyvlad said:
HY,to install a recovery you need to be in fastboot when you push it to your phone(when you go to hboot you will see fastboot and press power to access it)!Try to flash cwm, is good for htc devices,easy to use.This problem ,may occur when you tried to flash a custom rom and pu the wrong boot.img file, in tis case you need to write this comand:fastboot erase cache.PLEASE PRESS THANKS IF I HELPED YOU!!!!!!
Click to expand...
Click to collapse
Oh , thank you , now I have to get a new batery , I cannot fully charge my mobile -.- when I charge my mobile , it start to turn on and battery goes off , so again turn off , turn on, Hate my life -_-
Hanizcze said:
Oh , thank you , now I have to get a new batery , I cannot fully charge my mobile -.- when I charge my mobile , it start to turn on and battery goes off , so again turn off , turn on, Hate my life -_-
Click to expand...
Click to collapse
Calm down and think over what you are doing because I was once in same predicament once and by me panicking I just made the problem worse and it took me longer to fix a simple problem.
Sent from my HTC One using Tapatalk 4
WildfireDEV said:
Calm down and think over what you are doing because I was once in same predicament once and by me panicking I just made the problem worse and it took me longer to fix a simple problem.
Sent from my HTC One using Tapatalk 4
Click to expand...
Click to collapse
Thx a lot , ^^ I have problem now -.-
after this I cannot turn on my phone , I mean , When I turn on my phone it shows HTC logo , then cyanogenmod logo and then its restarts > bootloop , I tried the fastboot boot boot.img , not working.
My phone is HTC EVO 3D ( GSM) S ON , I need help , I am desperate , ASAP help pls pls
Hanizcze said:
Thx a lot , ^^ I have problem now -.-
after this I cannot turn on my phone , I mean , When I turn on my phone it shows HTC logo , then cyanogenmod logo and then its restarts > bootloop , I tried the fastboot boot boot.img , not working.
My phone is HTC EVO 3D ( GSM) S ON , I need help , I am desperate , ASAP help pls pls
Click to expand...
Click to collapse
Try flashing a different rom and see if that works.
Sent from my HTC One using Tapatalk 4
WildfireDEV said:
Try flashing a different rom and see if that works.
Sent from my HTC One using Tapatalk 4
Click to expand...
Click to collapse
Thnx for the help , but
I tried to instal Jellybam , Pac Man , Sensai , Cool ICS... not working.
When I turn on , Htc logo , rom logo and then restarts.
Unlocked
Hboot 1.5x S-on
Need guide to repair it -.-
I forgot to backup....

micromax_a066 bootloading problem

hello'!!
i have a micromax a066 running android 4.4.2 kitkat'!!
i have rooted my device using kingo root. now i am unable to unlock bootloader of my device. after pressing power+vol.up+vol.down button (recovery mode) the bootloading option doesn't appears. The recovery mode have option of updating rom(which stucks at half), setting up backup n rest. even though m unable to unlock bootloader through windows command prompt. Using the CP m able to start my device at fastboot mode but, it stucks in the 2nd step. that is unlocking. please help'!!
Probably it means that your bootloader is unlocked already just check it.
Sent from my SM-G355H using XDA Free mobile app
it is not unlocked
droid_god said:
Probably it means that your bootloader is unlocked already just check it.
Sent from my SM-G355H using XDA Free mobile app
Click to expand...
Click to collapse
no. it isn't
the device reboots and the black screen with"fastboot mode" appears after giving the first command. But after giving the second command it doesn't moves ahead, I mean the confirmation message doesn't appears in which we are supposed to select yes or no by pressing volume up and volume down key. So, evrytime i try to unlock bootloader i use to stuck at that black screen and left with no choice but unplugging the device and taking out the battery. After i unplug my device the command prompt shows up a message, somewhat like this- "error <source<too many links>"
:/ please help...
In recovery there should be an advance option inside that you have reboot to bootloader option.
Sent from my SM-G355H using XDA Free mobile app
NA
droid_god said:
In recovery there should be an advance option inside that you have reboot to bootloader option.
Sent from my SM-G355H using XDA Free mobile app
Click to expand...
Click to collapse
when i start recovery mode' it shows an android doll(the green one) with open stomach :silly: and "no command" written over the screen... then after pressing power button it shows up 8 options'!!
1) reboot system now
2)apply update from adb
3)apply update from sdcard
4)apply update from cache
5)wipe data/factory reset
6)wipe cache patition
7) backup user data
8)restore user data..
hence, the option you mentioned above is not available'!! :/ :/
Ok.
You must be using adb oem unlock command to do that previously.
In fastboot mode
droid_god said:
Ok.
You must be using adb oem unlock command to do that previously.
In fastboot mode
Click to expand...
Click to collapse
exactly'!!
can you help'??
Please tell me what you want to do after unlocking your bootloader
droid_god said:
Please tell me what you want to do after unlocking your bootloader
Click to expand...
Click to collapse
i want to install a new ROM'!! (Xperia-Z4 android 4.4 KITKAT{cyanogen})
Hmm you can do it without unlocking that also
droid_god said:
Hmm you can do it without unlocking that also
Click to expand...
Click to collapse
i tried to do so...
i tried to install update through sd card_ but it stuck at half and displayed "error"
even i have tried after wiping data/factory reset and wiping cache, but the same thing happened'!!:/
and according to lifehacker.com it is compulsory to unlock bootloader first'!!
Which error does it gives can you tell
droid_god said:
Which error does it gives can you tell
Click to expand...
Click to collapse
the blue bar stops filling at half' and the updation process of rom stops and iv'e been taken to the main screen(the screen with 8 options.. as mentioned in the comment above) and it displays "error"
_________________________________in this manner__________________________________
(at background of those 8 options... below the green android doll lying down with open stomach )
and here's the message => Error!
--Install/sdcard/android
Installation aborted.
Hmm it seems that its a serioua problem.
Are you confirm about the rom is not corrupted or damaged
droid_god said:
Hmm it seems that its a serioua problem.
Are you confirm about the rom is not corrupted or damaged
Click to expand...
Click to collapse
i have tried twice'!! by using two different roms...
but m ready to give it a third chance...
can you give me a link of any properly working rom'?? (which you have used)
I have a different device.
Its important to usd custom rom for your device only otherwise it fails to install.
But i will try to find one for you
droid_god said:
I have a different device.
Its important to usd custom rom for your device only otherwise it fails to install.
But i will try to find one for you
Click to expand...
Click to collapse
you mean we can't install any rom'?? :/
i mean we have to use roms(official or unofficial) which are especially designed for our device'?? :/
Yea you got it man.
Every device is different so their custom roms also.
Do install those roms which are made for your device.
droid_god said:
Yea you got it man.
Every device is different so their custom roms also.
Do install those roms which are made for your device.
Click to expand...
Click to collapse
hmm... thanx for the help buddy'!!
but this device is not so famous so the ROM's are not available even at the XDA-DEVELOPERS
but next time i'll make sure that i'm buying a famous one'!!
actually... i was planning to buy a "HTC Desire 826"
in next few days.. so i decided to learn rooting, flashing n all other techniques in this BOLT'!! so that i'd have less risk while flashing HTC but it cannot be done now'!!
any was thanx for the help'!! ^_^
Your bolt is not waste just find a person having same device and if he is roited say him to make a nandroid backup of his rom on your sd card and done. Take your sd card and restore from that. Your device will work like a new set and you will have both the sets

Recovery only..

I have a Oneplus One here and tried to install a rom onto it after wiping everything.
When I plug it in the charger it goes to recovery, when I reboot to bootloader it does the same, after flashing too.
How can I recover it?
Did you install TWRP or CWM ? If so try another rom , if not read up on adb and install custom recovery first and find out if your bl is unlocked , if not start there , theres alot of reading you need to do
Sent from my A0001 using XDA-Developers mobile app
Vintage144 said:
Did you install TWRP or CWM ? If so try another rom , if not read up on adb and install custom recovery first and find out if your bl is unlocked , if not start there , theres alot of reading you need to do
Sent from my A0001 using XDA-Developers mobile app
Click to expand...
Click to collapse
I have TWRP. I had a rom installed so the bootloader is unlocked. All the guides suggest fixing it via fastboot but I cannot access that.. I think the partitions are messed up...
mrgnex said:
I have TWRP. I had a rom installed so the bootloader is unlocked. All the guides suggest fixing it via fastboot but I cannot access that.. I think the partitions are messed up...
Click to expand...
Click to collapse
Hey I think you have same problem as me. It's the volume button. It's stuck at Volume - (down). So every time you start your phone, it think you want to go to Recovery. What I did was, I tap the phone little hard on my hand sideways when I boot it up. That unstucks the volume button.
It works for me but not sure if it is the correct way. Just a suggestion. Don't hold me responsible if it breaks anything else.
viny2cool said:
Hey I think you have same problem as me. It's the volume button. It's stuck at Volume - (down). So every time you start your phone, it think you want to go to Recovery. What I did was, I tap the phone little hard on my hand sideways when I boot it up. That unstucks the volume button.
It works for me but not sure if it is the correct way. Just a suggestion. Don't hold me responsible if it breaks anything else.
Click to expand...
Click to collapse
I wish it was that easy. I didn't have the back cover on it when I tried this.
Did you have a backup of the previous rom (if one) that would save you the trouble, if not , adb
Sent from my A0001 using XDA-Developers mobile app
Hi, were you able to find a solution for this? I'm getting same issue now. PFA dmesg output http://pastebin.com/dKqm9e0c

HELP!!! I think I bricked my Pixel

Any help appreciated. I accidentally put the pixel elemental x kernal on my pixel xl and no I am stuck at the google screen with an unlocked bootloader. Can these batteries get pulled at all? Im just stuck here, and very nervous.
Solved
having the same problem, im interested in how you solved it
dablitzkrieg said:
Solved
Click to expand...
Click to collapse
hiw did you fix this i seem to be in same problem
Did you start in recovery and flash the files manually through usb on a computer?
Sent from my Nexus 7 using XDA-Developers mobile app
chrisinsocalif said:
Did you start in recovery and flash the files manually through usb on a computer?
Click to expand...
Click to collapse
i cant get into recovery i got red corrupt screen i did fastboot continue got it booted back up but had a emergancy and had to run out and forgot to plug back in battery died now i cant seem to get to get it booted back up again just seems to bootloop or get stuck with white screen with the dots when i do the fastboot continue
chrisinsocalif said:
Did you start in recovery and flash the files manually through usb on a computer?
Click to expand...
Click to collapse
thank you so much for your help.somehow i got it back up and running
Had the same happen to me. It didn't want to go into recovery gave a message it failed. With some patience I manged to get the button combo to work for fastboot then did a flash-all of the factory image. I think the trick was it had to be plugged in to get to download mode and I think you may hit the power button slightly before the volume down. It was a bit tedious. I tried to recover the boot.img and that trashed things up worse, got no google loading logo or something odd. Anyhow flashing the full factory image fixed things!
Glad you got it resolved, maybe this helps someone else in the same spot.

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