[Q] NEED HELP cant start my nexus - Nexus 5 Q&A, Help & Troubleshooting

Hello people yesterday i used my phone as usually ..when i decide to take a photo the camera bug appears again and the only solution was to restart our phone( i have this bug months now but google dont fix it) i did the restart and the phone does not turn on until then, it stays at the boot logo with the color of google makes circles!!Please i need help i cant use it
i was running the latest 5.1 lollipop stock!!
thinks i already tried:
wipe data/factory reset
unlock boot loader
install stock rom again and again but nothing the problem still there..
ANY IDEAS?

Fix /persist

beekay201 said:
Fix /persist
Click to expand...
Click to collapse
how man?

I would install a custom recovery and see if you can install Roms, push ROM to sdcard try to install, if not then you may have a hardware fault

tasoslyr said:
how man?
Click to expand...
Click to collapse
There's a thread in General;
might also be corrupted /data, and there's a thread for that too

Related

[Q] Nexus S stuck in Boot loop

Hi,
sorry for my post, but i'm devastated and can't find anything
I flashed my Nexus S, I9023, with the new ICS update from the Google servers
and now it is stuck in a constant boot loop
Going into fastboot and choosing recovery doesn't help
I can only see a lying Android with a red triangle and then nothing happens
Is there anyone who can help me?
Thanks
Mrbaharroth said:
Hi,
sorry for my post, but i'm devastated and can't find anything
I flashed my Nexus S, I9023, with the new ICS update from the Google servers
and now it is stuck in a constant boot loop
Going into fastboot and choosing recovery doesn't help
I can only see a lying Android with a red triangle and then nothing happens
Is there anyone who can help me?
Thanks
Click to expand...
Click to collapse
Try this...it will work after that : http://forum.xda-developers.com/showthread.php?t=1397393
tried it but i can't get it working
I always get a theme failure...
you will need to do do a full wipe. then install as install from sd card and locate the update file.
Same Issue Here
Mrbaharroth said:
tried it but i can't get it working
I always get a theme failure...
Click to expand...
Click to collapse
Hi, any luck with this issue?! I'm having exactly the same problem
You could try flashing the recovery through fastboot or even wipe the device and flash the ROM through fastboot.
Thanks... At the end I wasn't even able to get into Clockwork Mod Recovery. Found a guide on how to force my way into Clockwork Mod, and tried to load a ROM - without success...
I ended up leaving my phone on boot the whole night, and sure enough, it was working in the morning. Mind you, I've had it booting or more than half an hour before, and nothing happened.
So personally, I don't have an explanation why it works all of a sudden.
My suggestion is, leave it booting overnight and "hope for the best" - it worked for me.

Q> Bricked Phone , need help!

Hey guys!
I just bricked my phone by wiping dalvik cache after installing marmite. Now my phone is just showing a black screen when power on.
Ive tried using the UnbrickableMod Tool by Adam, but my device does not get recognized.
What do I have to do? I love this phone, and I do not want to buy a new one yet
>>devil188
So , I just did use the ubtool again , but this time on linuxmint, which gave me superuser access using that. But I only get far till <sbl inj. failed>
Gonna take a look now who over dudes solved that, but still feel free to help me
flash the non-cm version of marmite.
how can i flash something if i can't get into download/fastboot etc. mode ?
Anyway, I still can't get through the SBL injection Failed thingy, i think i gotta make a hardware modification (unbrickable mod) :/
Well, ain't nobody helping me? Doing that UnbrickableMod looks extremely hard, because the things you gotta change are very very small!
devil188 said:
bricked my phone by wiping dalvik cache after installing marmite
Click to expand...
Click to collapse
If THAT ALONE caused the brick you're describing, maybe nobody has the ability to understand what just happened.
More details? :good:
ej8989 said:
If THAT ALONE caused the brick you're describing, maybe nobody has the ability to understand what just happened.
More details? :good:
Click to expand...
Click to collapse
Details:
> While Booting, the battery got pulled out, so the bootloader is broken.
> When turning on now, it is just glowing on the screen
> Download Mode or Recovery Mode cannot be accessed!
devil188 said:
Details:
> While Booting, the battery got pulled out, so the bootloader is broken.
> When turning on now, it is just glowing on the screen
> Download Mode or Recovery Mode cannot be accessed!
Click to expand...
Click to collapse
Try Nexus Root Toolkit (for windows).. Though I think you'll need to be able to boot to boot loader??.. (vol + & power)
If you can't do that, read the threads on Odin, it may help..
Doesn't work either, actually I can't access anything on the phone :/
Gonna take a look at the odin threads

[Q] hi all i love some help please

Hi there i managed to root my phone and for a day it was ok but today my screen went black and i cant see anything....
when i plug it in the computer i can see the screen but it wont let me see screen without te cable in it i know this seems weird.
please please help x
allysisa said:
Hi there i managed to root my phone and for a day it was ok but today my screen went black and i cant see anything....
when i plug it in the computer i can see the screen but it wont let me see screen without te cable in it i know this seems weird.
please please help x
Click to expand...
Click to collapse
try to reflash the rom
What phone do you have?
Which ROM did you flash?
Huawei M881 help
allysisa said:
Hi there i managed to root my phone and for a day it was ok but today my screen went black and i cant see anything....
when i plug it in the computer i can see the screen but it wont let me see screen without te cable in it i know this seems weird.
please please help x
Click to expand...
Click to collapse
Greetings all,
I don't see any place to add a question, so I'm asking it here. If this is incorrect, someone please direct me to where it should go.
I have a Huawei M881.Android 4.04.
I used Kingo root to root it, with no problem.
My issue is, how do I get rid of apps I don't need? Should I get a new ROM?
Again, my apologies if this post is in the wrong place, but I can't find where to post a question.
Many thanks, all.
I think titanium backup can remove bloatwares. I never use it though. I used clean master to remove mine. Both apps required root permission to do it. I used a paid app before but i forgot the name.
Sent from my [Root] O+ 8.15, Stock Rom using Tapa Talk
Hi
Sry for delay my power went Dow, I used fron unlocked then installed bloat ware I managed to reload it but it just has black screen so can't type anything or see anything, I've huawei g510-0100
hu
TheStalker92 said:
try to reflash the rom
Click to expand...
Click to collapse
ive treid it just loops the boot bit stuck on huawei and if i pull battery and try the install wipe factory settings it does it but i cant type anythng to get on the net to input my modem password, my other half is going to go mental at me for attempting this stuff, i was ya it worked then it went down wont ever do anything like this again lol so ive no idea how to unroot it as no screen
thanks in advance for replies x
okk...
just do one thing go to recovery then wipe everything
mount all partitions
then reflash the rom
aashishb4u said:
okk...
just do one thing go to recovery then wipe everything
mount all partitions
then reflash the rom
Click to expand...
Click to collapse
hi there this is a stupid question i know how do i go to recovery, if u mean hold vol up and power key and wipe pertition and then wipe factory reset ive done that 6 times for some reason the apex launcher got wiped out and for life of me dont know why it wont work without it like it did before and also mount a ll partitions what is that and dont have a rom i just used the unlocker website.
ive also hooked phone up to pc after 5th wipe to click on root x its resent to phone but still a black screen
allysisa said:
hi there this is a stupid question i know how do i go to recovery, if u mean hold vol up and power key and wipe pertition and then wipe factory reset ive done that 6 times for some reason the apex launcher got wiped out and for life of me dont know why it wont work without it like it did before and also mount a ll partitions what is that and dont have a rom i just used the unlocker website.
ive also hooked phone up to pc after 5th wipe to click on root x its resent to phone but still a black screen
Click to expand...
Click to collapse
dude i think u have to reflash to stock may be it will help you..!!
aashishb4u said:
dude i think u have to reflash to stock may be it will help you..!!
Click to expand...
Click to collapse
how please x
Fixed it
allysisa said:
Hi there i managed to root my phone and for a day it was ok but today my screen went black and i cant see anything....
when i plug it in the computer i can see the screen but it wont let me see screen without te cable in it i know this seems weird.
please please help x
Click to expand...
Click to collapse
Hi just to let you know I fixed it, I some how managed to delete the default launcher that was why I couldn't see anything only the drop down bit like battery etc, I went on to play store on my pc and logged into my apps and reinstalled a launcher and my screen came back yay .... Go me.....
Also went in to no bloat app I had and saw I deleted it after back up so I installed the default launcher again via hi suite thank goodness I'm so impressed with myself...... Had a very friendly person helping me find soultions thank you justpmme x
Regards x

Galaxy Core I8260 can't get out of ClockWorkMod

Hi,
I recently rooted my galaxy core, then i installed clockworkmod 6.0 in rom manager i chose it was 2.0 because i didn't know what it was,
then i rebooted in clockworkmod recovery and i did a backup and then installed MONSTER$ rom and i rebooted then i saw the galaxy core i8260 thing and the exclamation mark and then the screen went crazy and it got into the recovery then i wiped it factory nothing then i wiped cache nothing then i wiped dalvik cache nothing then i advanced wiped boot nothing advanced wiped data nothing advanced wiped system nothing
so can anyone help i'm new to this.
RODEBLUR said:
Hi,
I recently rooted my galaxy core, then i installed clockworkmod 6.0 in rom manager i chose it was 2.0 because i didn't know what it was,
then i rebooted in clockworkmod recovery and i did a backup and then installed MONSTER$ rom and i rebooted then i saw the galaxy core i8260 thing and the exclamation mark and then the screen went crazy and it got into the recovery then i wiped it factory nothing then i wiped cache nothing then i wiped dalvik cache nothing then i advanced wiped boot nothing advanced wiped data nothing advanced wiped system nothing
so can anyone help i'm new to this.
Click to expand...
Click to collapse
Actually this is not a big issue.. but need a bit workout to solve this..
First thing is dont be panic and be aware of what you are doing..
What happened now is a sift brick.. It happened because of the errors caused during installing CWM and which prevent you from booting.
The solution is to flash your phone with the original stock firmware of Galaxy Core using Odin after going into download mode. Hope you are familiar with the process.. Feel free to ask if you have doubts.
Sent From GT-I9082 with RR v5.0.2
DMJoh said:
Actually this is not a big issue.. but need a bit workout to solve this..
First thing is dont be panic and be aware of what you are doing..
What happened now is a sift brick.. It happened because of the errors caused during installing CWM and which prevent you from booting.
The solution is to flash your phone with the original stock firmware of Galaxy Core using Odin after going into download mode. Hope you are familiar with the process.. Feel free to ask if you have doubts.
Sent From GT-I9082 with RR v5.0.2
Click to expand...
Click to collapse
Can you tell me where can I get cwm for this phone?
InfinityShooter said:
Can you tell me where can I get cwm for this phone?
Click to expand...
Click to collapse
I dont know why you asking me this! cuz you know what it is. Am i wrong somewhere, if so apologies!
I just tried to explain the easy way to make the phone back to life
DMJoh said:
I dont know why you asking me this! cuz you know what it is. Am i wrong somewhere, if so apologies!
I just tried to explain the easy way to make the phone back to life
Click to expand...
Click to collapse
Nothing like that bro! I genuinely asked that question because you seem to own this phone.
Anyways I found what I was looking for
Still thanks!
InfinityShooter You bought a galaxy core? This brother will now ROMs and all since you are now among us well come with us sir
Sent from my GT-I8260 using XDA Premium 4 mobile app
InfinityShooter said:
Nothing like that bro! I genuinely asked that question because you seem to own this phone.
Anyways I found what I was looking for
Still thanks!
Click to expand...
Click to collapse
You have the authority and you said it..No offense!!
DMJoh said:
Actually this is not a big issue.. but need a bit workout to solve this..
First thing is dont be panic and be aware of what you are doing..
What happened now is a sift brick.. It happened because of the errors caused during installing CWM and which prevent you from booting.
The solution is to flash your phone with the original stock firmware of Galaxy Core using Odin after going into download mode. Hope you are familiar with the process.. Feel free to ask if you have doubts.
Sent From GT-I9082 with RR v5.0.2
Click to expand...
Click to collapse
Hi,
I kinda have a similar problem. Installed cwm through adb, as the phone wont detect in odin. Then booted into recover, made backup and installed Kit-cat rom. Now the phone wont boot at all. Just comes back to recovery. I tried restoring backup, still doesnt work.
Also tried monster rom. Still the same problem.
Now i cant even flash stock, as it wont detect on odin. However other galaxy core's detect and work fine.
Is there anything i can do to restore.?
Cant even take it to samsung, as it'll boot into custom recovery and they will know i messed up the phone.
Any help is really appreciated.. thanks..
kishankpadiyar said:
Hi,
I kinda have a similar problem. Installed cwm through adb, as the phone wont detect in odin. Then booted into recover, made backup and installed Kit-cat rom. Now the phone wont boot at all. Just comes back to recovery. I tried restoring backup, still doesnt work.
Also tried monster rom. Still the same problem.
Now i cant even flash stock, as it wont detect on odin. However other galaxy core's detect and work fine.
Is there anything i can do to restore.?
Cant even take it to samsung, as it'll boot into custom recovery and they will know i messed up the phone.
Any help is really appreciated.. thanks..
Click to expand...
Click to collapse
I'd try reinstalling drivers, connecting with a different USB port, reinstalling OS.
kishankpadiyar said:
Hi,
I kinda have a similar problem. Installed cwm through adb, as the phone wont detect in odin. Then booted into recover, made backup and installed Kit-cat rom. Now the phone wont boot at all. Just comes back to recovery. I tried restoring backup, still doesnt work.
Also tried monster rom. Still the same problem.
Now i cant even flash stock, as it wont detect on odin. However other galaxy core's detect and work fine.
Is there anything i can do to restore.?
Cant even take it to samsung, as it'll boot into custom recovery and they will know i messed up the phone.
Any help is really appreciated.. thanks..
Click to expand...
Click to collapse
See whether your phone is getting detected in some other PC, there is chance your micro USB port might have been damaged.
MirXas said:
I'd try reinstalling drivers, connecting with a different USB port, reinstalling OS.
Click to expand...
Click to collapse
DMJoh said:
See whether your phone is getting detected in some other PC, there is chance your micro USB port might have been damaged.
Click to expand...
Click to collapse
Done reinstalling drivers, also changed USB cable/ports.. The thing is, other galaxy core's get detected.. Galaxy SL does, galaxy pro does.. only this particular device doesnt.!
I'll try once on other PC and get back to u..
For those stuck in recoverymode bootlop,read this article and use my zip via CWM to exit loop without odin
http://forum.xda-developers.com/showthread.php?p=50735450
DMJoh said:
Actually this is not a big issue.. but need a bit workout to solve this..
First thing is dont be panic and be aware of what you are doing..
What happened now is a sift brick.. It happened because of the errors caused during installing CWM and which prevent you from booting.
The solution is to flash your phone with the original stock firmware of Galaxy Core using Odin after going into download mode. Hope you are familiar with the process.. Feel free to ask if you have doubts.
Sent From GT-I9082 with RR v5.0.2
Click to expand...
Click to collapse
I face a harder problem considering that my I-8262 Duos, rooted and with custom CWM, blocked at the first try to install from zip Monster$. Then the bachup md5 mismatched and the device isn't detectable by Odin (any version). Flash Stock have I tried with no sucess. Adb sideload gives me a sintax error. Maybe there the error is mine. Only for notice of fellow reader. Acepting suggestions.
bjpafa said:
I face a harder problem considering that my I-8262 Duos, rooted and with custom CWM, blocked at the first try to install from zip Monster$. Then the bachup md5 mismatched and the device isn't detectable by Odin (any version). Flash Stock have I tried with no sucess. Adb sideload gives me a sintax error. Maybe there the error is mine. Only for notice of fellow reader. Acepting suggestions.
Click to expand...
Click to collapse
When you connect your device to PC, you are not getting any response from PC or is it showing USB device not recognized. Hope you have Kies and all drivers present on your PC.
Md5 mismatch is foubd for your Nandroid backup right?
First you try installing a ROM zip from recovery. Also do full data wipe,cache and all cleared. Search in forums that you can get a flashable zip of official firmware.

Urgent Plzz

guys i am stuck in a boot loop.....my phone doesnt support sd cards and i cannot flash to stock rom from recovery plzz i need help..urgent help
Trustloverâ„¢ said:
guys i am stuck in a boot loop.....my phone doesnt support sd cards and i cannot flash to stock rom from recovery plzz i need help..urgent help
Click to expand...
Click to collapse
First of all... relax!
What do you mean for "I cannot flash to stock rom from recovery"... can you access recovery mode? (you should be able to).
Have you already read at this guide?
http://forum.xda-developers.com/showthread.php?t=1660596
Let us know!
cant access usb storage
osd_daedalus said:
First of all... relax!
What do you mean for "I cannot flash to stock rom from recovery"... can you access recovery mode? (you should be able to).
Have you already read at this guide?
http://forum.xda-developers.com/showthread.php?t=1660596
Let us know!
Click to expand...
Click to collapse
i wanted to tweak the ui...so i searched a bit when i found it will need to replace system ui and framework res apks in some way they would work but while replacing framework the phone got stuck waited till half hour and rebooted now i am stuck in boot loop and cannot mount usb storage
Trustloverâ„¢ said:
i wanted to tweak the ui...so i searched a bit when i found it will need to replace system ui and framework res apks in some way they would work but while replacing framework the phone got stuck waited till half hour and rebooted now i am stuck in boot loop and cannot mount usb storage
Click to expand...
Click to collapse
Umm... who knows if something went corrupt or if it's an issue about permissions...
Maybe best thing to do, assuming the priority is to revive the phone, is to reset everything (wipe data/factory preset - cache partition, format /preload...)... or to switch to download mode and to flash with Odin
BTW which phone model do you have?
I would try booting into recovery and doing a factory reset.
Sent from my Galaxy Nexus using Tapatalk
NO RESET
dead_ohio_sky said:
i would try booting into recovery and doing a factory reset.
Sent from my galaxy nexus using tapatalk
Click to expand...
Click to collapse
factory reset not possible
This helps little... can you please post the output about the factory reset? We cannot pinpoint the issue without detailed info
Inviato dal mio GT-N7000 utilizzando Tapatalk
In order to help you, we really need to know which device you have. If the device has its own forum, you will get the fastest and most expert help there. Please tell us.....
U need software update to fix this...
And.. relax!
Sent from my P300(Funbook) using xda app-developers app
solved ^_^
flashed stock firmware and its working thouggh when i factory reset after sometime it took me some time to boot......it was stucked on to the logo.......well my problem is solved though why was my phone stuck?any reason maybe ?

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