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Hi all. So I got myself into a boot loop and that usually isn't a big deal on a nexus. Power off. Boot into bootloader, and select recovery. Boom. well I am unable to get into recovery that way. I can reboot into recovery from a rom no problem. And I can adb into it with reboot recovery. Just not through the bootloader like usual.
Any thoughts?
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
Awexit76 said:
Hi all. So I got myself into a boot loop and that usually isn't a big deal on a nexus. Power off. Boot into bootloader, and select recovery. Boom. well I am unable to get into recovery that way. I can reboot into recovery from a rom no problem. And I can adb into it with reboot recovery. Just not through the bootloader like usual.
Any thoughts?
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
Known bug with all the Recovery's.... have to use an app or terminal
Sent from my Nexus 7 using Tapatalk 2
DJLamontagneIII said:
Known bug with all the Recovery's.... have to use an app or terminal
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Can't use an app if in boot loop.
You will need a computer and type
Adb reboot recovery
Or if you want bootloader
Adb reboot bootloader
Sent from my Galaxy Nexus using xda premium
-SNIP-
DJLamontagneIII said:
Known bug with all the Recovery's.... have to use an app or terminal
Sent from my Nexus 7 using Tapatalk 2
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Click to collapse
Interesting. Haven't heard that. But would make sense. Twrp and cwm both wouldn't.
And yeah, fastboot commands work fine. So I wasn't lost. Just might not always be near my comp
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
Bootloop to recovery
Awexit76 said:
Interesting. Haven't heard that. But would make sense. Twrp and cwm both wouldn't.
And yeah, fastboot commands work fine. So I wasn't lost. Just might not always be near my comp
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
If you get caught in a boot loop, here is how you need to get into recovery with the Nexus 7.
Hold volume up, volume down and power until it boots into bootloader.
Plug into USB on your Windows Computer.
Open Command prompt (in fastboot folder)
type: fastboot reboot-bootloader
It will now reboot into bootloader. You can now unplug the USB, scroll down to Reboot recovery, press power button, and it will reboot to recovery.
(Please note you have to be unlocked, rooted with a custom recovery to do this!!!)
Update, you don't have to use fastboot, or even have drivers installed. You just have to be plugged in to any comp usb. Mac windows whatever. Then you can enter recovery from bootloader. Wierd huh
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
Awexit76 said:
Update, you don't have to use fastboot, or even have drivers installed. You just have to be plugged in to any comp usb. Mac windows whatever. Then you can enter recovery from bootloader. Wierd huh
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
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Click to collapse
Has this bug been fixed? Or will ever be? Need a cwm update or is it a Google problem?
Bootloader problem apparently. All recoveries, including stock can't access. Hopefully someone or Google will fix eventually
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
Awexit76 said:
Bootloader problem apparently. All recoveries, including stock can't access. Hopefully someone or Google will fix eventually
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
Don't trust custom bootloaders, ever
Sent from my Jelly Nexus S
Awexit76 said:
Update, you don't have to use fastboot, or even have drivers installed. You just have to be plugged in to any comp usb. Mac windows whatever. Then you can enter recovery from bootloader. Wierd huh
Click to expand...
Click to collapse
Doesn't work for me, when I do that, instead of hanging at the Google logo indefinitaly, it eventually reboots (crashes?) and boots up normally into Android.
But I'll try the "fastboot reboot-bootloader" while being in bootloader thing, if that works, good enough for me.
Yet yes, I hope they'll bring out a fixed bootloader - but I don't really think they will.
So there is still nothing we can do with that? ;c
ireun said:
So there is still nothing we can do with that? ;c
Click to expand...
Click to collapse
Well custom rom's advanced power menu works, trinity kernel toolbox, goo manager I think, and apps like that all work. But if you bork it into a bootloop you'll need a USB connection.
Until there's an update from google or someone writes a new bootloader that's how it will be.
If it helps...
After much testing (and after update)
IT HAS TO HAVE USB when VOL DN +VOL UP + ON (only) from off
Later insertions do not work.
I bet it is not a bug, I bet they wrote code for external power check during entry to recovery, etc. Thus, I also bet it is deliberate, NOT a bug, and will not go away.
There are instructions all over the web about when to plug in, on mine it has to (only) be at VD, VU, +ON.
I made a list of operations and screen responses as I tested, if of value...
Iam using trinity tool to boot into recover. It is working fine.
Sent from my Nexus 7 using xda premium
Awexit76 said:
Update, you don't have to use fastboot, or even have drivers installed. You just have to be plugged in to any comp usb. Mac windows whatever. Then you can enter recovery from bootloader. Wierd huh
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
i did it with a Nintendo wii once
Sent from my Nexus 7 using xda app-developers app
Well thx but, as why not everyone have this problem?
Wysyłane z mojego Nexus 7 za pomocą Tapatalk 2
ireun said:
Well thx but, as why not everyone have this problem?
Wysyłane z mojego Nexus 7 za pomocą Tapatalk 2
Click to expand...
Click to collapse
I just had this problem. 2 hours ago I never had this issue.
This started happening when I flash Franco's kernel.
Before I can boot to recovery by going to bootloader then choose recovery. Now I can't!
I even flash stock / re-locked and it still a no go.
I can only boot from recovery thru fastboot or while inside Android.
WTH!
EDIT: Could it be related to the build?
Here are my findings:
a) I used my mom-in-law's nexus 7 stock, never rooted = c8O = It DOES not boot to recovery from hardware buttons (bootloader then choose recovery) - but It boots to recovery from bootloader only when it is connected via USB
b) I have a C9O which was working before, but I flashed to STOCK (recovery using the Toolkit) then It can't boot anymore - so it might not be Franco's kernel
c) Friend's C9O stock, never rooted = CAN boot to recovery without having to plug in the USB.
Weird .. so maybe google will fix this.
Had this problem last night after flashing the latest AOKP. Kept getting stuck at the google screen and couldnt get into recovery at all. I downloaded the Nexus toolkit and was back working in 2 minutes. Highly recommend to anyone who has a similar problem
bovineyard said:
If you get caught in a boot loop, here is how you need to get into recovery with the Nexus 7.
Hold volume up, volume down and power until it boots into bootloader.
Plug into USB on your Windows Computer.
Open Command prompt (in fastboot folder)
type: fastboot reboot-bootloader
It will now reboot into bootloader. You can now unplug the USB, scroll down to Reboot recovery, press power button, and it will reboot to recovery.
(Please note you have to be unlocked, rooted with a custom recovery to do this!!!)
Click to expand...
Click to collapse
you sir are a life saver, I was just stuck in bootloop and this workeD!:silly:
I have a rooted nexus one running cm7.2 and it won't boot to boot loader or recovery or rom o
Sent from my SGH-T959 using xda app-developers app
Or fast boot so I can't do anything am I bricked
Sent from my SGH-T959 using xda app-developers app
Try to use passimg.zip method. Google it download that zip put it in or main SD. Hold trackball + power button. Good luck
Sent from my Nexus One using Tapatalk 2
I can't get to fadtboot or boot loader so I cantbdo passimage
Sent from my SGH-T959 using xda app-developers app
n1noob13 said:
I can't get to fadtboot or boot loader so I cantbdo passimage
Sent from my SGH-T959 using xda app-developers app
Click to expand...
Click to collapse
Do you have ADB and fastboot software installed in your PC? Either have that or download Android SDK. You can boot your phone via ADB command lines.
Yes I have it but nothing will work the charging lightbwont lightvwont light up orbanything
Sent from my SGH-T959 using xda app-developers app
Your phone needs a JTAG repair.
Sent from my Nexus One using xda app-developers app
humzaahmed155 said:
Your phone needs a JTAG repair.
Sent from my Nexus One using xda app-developers app
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Click to collapse
what is mean?
Search.
hi
humzaahmed155 said:
Your phone needs a JTAG repair.
Sent from my Nexus One using xda app-developers app
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Click to collapse
Hi. my N1 is totally dead(i think) wont boot still showing X logo and lock. I tried everything. When using Nexus 7 toolkit, toolkit say device found (showing serial number). But when i try flash using adb command everytime i get message device not found. What is problem, what is wrong?
Thanks
bagi576 said:
Hi. my N1 is totally dead(i think) wont boot still showing X logo and lock. I tried everything. When using Nexus 7 toolkit, toolkit say device found (showing serial number). But when i try flash using adb command everytime i get message device not found. What is problem, what is wrong?
Thanks
Click to expand...
Click to collapse
Can you reach the boot menu by pressing the volume down key while powering on?
Otherwise, try to check if fastboot is able to see your device and flash some new boot and system image
You have a Nexus One, not sure why you're using the Nexus 7 Toolkit..
hi
tommert38 said:
You have a Nexus One, not sure why you're using the Nexus 7 Toolkit..
Click to expand...
Click to collapse
Hi, only Nexus 7 Toolkit shows device is connected. adb mode not responding. i've just tried N7 Toolkit
---------- Post added at 10:54 PM ---------- Previous post was at 10:45 PM ----------
efxbug said:
Can you reach the boot menu by pressing the volume down key while powering on?
Otherwise, try to check if fastboot is able to see your device and flash some new boot and system image
Click to expand...
Click to collapse
Thank you for asking. able to enter boot menu and fastboot menu. but cant flash anything, i'll tried new boot new system img's. Nothing. When connecting to PC fastboot showing Fastboot USB mode is enabled. unable to do nothing via adb mode. adb mode say error device not found.
Thanks for answer
Are drivers installed? And have you installed adb and fastboot correctly?
tommert38 said:
Are drivers installed? And have you installed adb and fastboot correctly?
Click to expand...
Click to collapse
Yes, installed correct. it show up in the Device Manager list.
Anyway, i go to try this driver. Thanks. Let me know u
hmm. unlucky. Still nothing. Windows take a signal when connecting phone shows on fastboot menu => fastboot usb and adb mode say error device not found:crying:
i scanned my drivers using driver genius v11, i saw android driver named Samsung_Android_4.0_usbdrivers. now i think its something wrong with my boot.img?
When you see fastboot usb, and you type fastboot devices in a terminal, what does it say? ADB only works in recovery or when your ROM is booted, so just focus on fastboot.
it say when N1 is fastboot usb mode "error device not found". thanks for advance. tomorrow i'll be ask more.
Sent from my YP-G70 using xda app-developers app
Hey guys. Finally my N1 detected in adb mode. Im used Nexus 7 toolkit, downloaded N1 official Rom (i used only boot.img from zip file)
1st ive installed toolkit, then flashed boot.img (from official rom) to /system/ folder. Finally Windows device manager say detected new device and downloading drivers.
Started cmd.exe typed adb shell => adb mode showed HT9**********. Now problem is wont boot. What i do now? :silly:
i hope u can enter fastboot usb mode. if so try flashing any recovery.img
Sent from my Nexus One using Tapatalk
Guys, How I change this message to logo Motorola or deactivate it? My bootloader is unlocked There are some zip or files to fix this? thx!!
Didn't use the search?
-> http://forum.xda-developers.com/showpost.php?p=36363875&postcount=71
Man dont work with CMW. "INSTALATION ABORTED" DONT INSTALL THIS ZIP. HOW INSTALL IT?
AW: Warning Message
Extract the zip, connect the i with usb debugging enabled and run the bat file for the desired Logo (locked/unlocked)
Sent from my XT910
HSD-Pilot said:
Extract the zip, connect the i with usb debugging enabled and run the bat file for the desired Logo (locked/unlocked)
Sent from my XT910
Click to expand...
Click to collapse
Sorry I didnt understand... Where is bat file? desired logo?
Here you go...Extract the folder onto your desktop, install the drivers if you haven't already, run bat file and you'll have a locked logo on your boot screen.
free2live said:
Here you go...Extract the folder onto your desktop, install the drivers if you haven't already, run bat file and you'll have a locked logo on your boot screen.
Click to expand...
Click to collapse
dont work. The message continues in my phone.
landeiro said:
dont work. The message continues in my phone.
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Click to collapse
Do you have usb debugging enabled? I'll check it tonight when i come back from work to see if made a mistake
Sent from my XT890 using xda premium
Yep. Depuration Usb Actived.
Enviado de meu XT890 usando o Tapatalk 2
landeiro said:
Yep. Depuration Usb Actived.
Enviado de meu XT890 usando o Tapatalk 2
Click to expand...
Click to collapse
Do you get any error message?
Sent from my XT890 using xda premium
free2live said:
Do you get any error message?
Sent from my XT890 using xda premium
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Click to collapse
no error
What is the version of your firmware?
free2live said:
What is the version of your firmware?
Click to expand...
Click to collapse
8.7.1I-110_SML-20_Brasil_BR_SIGNED_SLATAMUnlk_USASMI01RETBRLA01B.0R_SCPNMINIIRETBRLA_P024_A031_CFC_fb.xml.zip
landeiro said:
8.7.1I-110_SML-20_Brasil_BR_SIGNED_SLATAMUnlk_USASMI01RETBRLA01B.0R_SCPNMINIIRETBRLA_P024_A031_CFC_fb.xml.zip
Click to expand...
Click to collapse
You mean the updated version. That's probably it. I have dig into it deeper, but I'm not sure we can flash the locked logo on this version due to different security check
Sent from my XT890 using xda premium
I want found in HTC MANIA and working 100%
landeiro said:
Guys, How I change this message to logo Motorola or deactivate it? My bootloader is unlocked There are some zip or files to fix this? thx!!
Click to expand...
Click to collapse
Only ICS
If you mean the caveat that you unlocked bootloader, use the information to a htcmania forum, and as if you can not make a link to there without censor me,
is simple, get files
1. - Fastboot.exe
2. - logo_signed (must be obtained from the firmware, exploring the zip file)
sorry for my bad English
Donwload files
http://db.tt/tak1LsuU
note: logo_signed file is of the firmware: Brasil.en.BR
Procedure
1. - Put the downloaded files in a folder in the root "C" on your pc, (I call this folder Android for example)
2.- Put the phone in fastboot mode (power button and Vol - squeezing them a few seconds until the screen fastboot mode) and connect with USB the phone to pc
3.- Opening a cmd screen, we stand there, I'm in cmd C:\Android\
4. - cheking with command fastboot devices
5. - Performed the command fastboot flash ulogo logo_signed
6. - Conducted after ending command fastboot reboot and that's it
7.- enjoy
Warning: only share what I see written on a forum and I served, so I do not take responsibility for any damage this may cause to your phone
Essential Downloads
Required Files Attached :good:
IF YOU WANT TO BACKUP YOUR APPS,SETTINGS,WIFI SETTINGS,MESSAGES use Helium - App Sync and Backup from market
link :-https://play.google.com/store/apps/details?id=com.koushikdutta.backup
(Helium - App Sync and Backup doesnt need root)
YOU WILL LOSE ALL YOUR DATA WHEN YOU UNLOCK BOOTLOADER !!
------Backup If Required Before Proceeding-----
1. BOOTLOADER UNLOCK
Go to http://www.htcdev.com/ register and log in
2. Switch off device and Press Volume Down and Power to start the device into Bootloader mode.
3. Select Fastboot by pressing the power button
4. Extract the fastboot.zip to c: or any other location you prefer
Open up command prompt. ( Start > Run > Type CMD,). The window that appears is called Command Prompt.
Navigate to where you unzipped the ZIP file and go to the folder 'fastboot'
5. Connect your Phone to the computer.,Now the fastboot menu should show FASTBOOT USB.
6. To make sure your phone is connected properly type in fastboot devices and it will return your device id (See example image)
7. Now type 'fastboot oem get_identifier_token' ,,You will see a long block of text go to http://www.htcdev.com/bootloader/unlock-instructions/page-3 and follow instructions on the page.
example:
8. Check your mail for the Unlock_code.bin file
9. Copy this file to the fastboot folder
10. Now type 'fastboot flash unlocktoken Unlock_code.bin' in command prompt
11. The phone will show something like this :---
12.Now navigate to yes and press power button
NOW YOUR PHONE IS BOOTLOADER UNLOCKED! :good:
Note: Dont worry about the *****TAMPERED**** message in the bootloader..
13. FLASHING CLOCKWORK
14.The phone will restart and again using volume down and power go to bootloader
15.Select fast boot and in the command prompt type in 'fastboot flash recovery recovery-clockwork-touch-6.0.3.4-dlxpul.img'
16.Now the recovery is installed.. Go back to bootloader from fastboot
17.And select recovery and press power button
18.Now u can either click reboot and select yes when asked to root your stock rom
OR
You Can Copy Your New Rom Into Your Phone Memory And Install Using Recovery
******* FOR THOSE WITH WRITE PROTECTION ISSUES FLASH THE ATTACHED Root_wp_mod.zip in recovery********
Dont Forget To Hit Thanks !!!
Bro, your root method include Write Protection Fix? Just want to know. Good work bro.:thumbup:
Sent from my HTC Butterfly s using Tapatalk 2
Great to have an option to root the new htc butterfly s... Am getting this phone soon and hope to have the easiest method to root it...
Sent from my GT-N7100 using Tapatalk 2
blu3angel said:
Great to have an option to root the new htc butterfly s... Am getting this phone soon and hope to have the easiest method to root it...
Sent from my GT-N7100 using Tapatalk 2
Click to expand...
Click to collapse
:good:
Thank you for the TWRP with other device, but new to HTC butterfly S.
Encounter some problem with data.ext.win and the win000 file with special permission Set UID and Set CID, which not allow me to copy to my PC or even using TWRP file manger to copy to external_sd card.
Also, does not allow me to backup to external_sd.
Please advise if i did something wrong.
yoongkw i didnt get your problem..explain what exactly you want to do...
Anyone tried installing busybox? I kept getting error and reboots.
Sent from my HTC Butterfly s using Tapatalk HD
Sorry. Posted this question in the wrong section.
Basically wanna copy out the phone's TWRP backup folder to PC to save up the stock unroot version.
And was not able to do that due to Set UID and CID in permission, something with the kernel security.
Sent from my HTC Butterfly s using Tapatalk 2
---------- Post added at 10:03 PM ---------- Previous post was at 10:01 PM ----------
moonchy said:
Anyone tried installing busybox? I kept getting error and reboots.
Sent from my HTC Butterfly s using Tapatalk HD
Click to expand...
Click to collapse
Flash this zip.
http://db.tt/hOLAIt8H
Sent from my HTC Butterfly s using Tapatalk 2
thank you pswin09...i added the file to the main post...
drizzle77 said:
thank you pswin09...i added the file to the main post...
Click to expand...
Click to collapse
Welcome Fri. I got this fix from Chinese Forum.
Sent from my HTC Butterfly s using Tapatalk 2
Thanks pswin09, works great.
Sent from my HTC Butterfly s using Tapatalk HD
Can TWRP be also used?
shadow071506 said:
Can TWRP be also used?
Click to expand...
Click to collapse
yes, i'm using it. the one problem i've had is not being able to backup the cache. nonetheless, i've backed up and restored ROMS on my my S using TWRP many times without issue.
I want to do the tutorial, but would like to backup my stock recovery first. Is it possible?
Warell said:
I want to do the tutorial, but would like to backup my stock recovery first. Is it possible?
Click to expand...
Click to collapse
^same question as above..how do you backup stock recovery before flashing either CWM or TWRP?
(SOLVED by restart the steps again) Anyone help, I am stuck at the command 'fastboot flash unlocktoken Unlock_code.bin' so long no response? What is go wrong with me.
Thanks,
dioooi said:
(SOLVED by restart the steps again) Anyone help, I am stuck at the command 'fastboot flash unlocktoken Unlock_code.bin' so long no response? What is go wrong with me.
Thanks,
Click to expand...
Click to collapse
Your phone is not being detected by the pc
Sent from my HTC Butterfly s using xda premium
daorderdillon said:
Your phone is not being detected by the pc
Sent from my HTC Butterfly s using xda premium
Click to expand...
Click to collapse
Thanks,I solved the problem already.
Sent from my HTC Butterfly s using xda premium
Can i return back to stock " relock and untoot"
Sent from my HTC Butterfly s
I need some big help. I was having issue with my battery and phone powering off when not on a charger. I thought change the OS with Android N beta could help me with the issue.. When I was complete the fastboot commands .. I mistakenly use the lock bootloader command as well. So my devices is suck on the Google Logo.. Can someone help me with this issue?
Sent from my SM-N920V using Tapatalk
Well, try first doing a factory reset from the recovery mode.
If it doesn't help, just unlock it and flash everything again.
My bad.. I meant to add that its not let me unlock the bootloader.. Its asking me to select OEM unlock in the setting of my devices
Sent from my SM-N920V using Tapatalk
Does anyone know if you can send the software via adb from the recovery screen
Sent from my SM-N920V using Tapatalk
Try doing the factory reset through recovery, and if it doesn't work, take this steps and sideload the ota:
https://developer.android.com/preview/download-ota.html
Tried factory reset several time and that didn't work.. But I'm going to try this method when I get home
Sent from my SM-N920V using Tapatalk
TheGman125 said:
..... When I was complete the fastboot commands .. I mistakenly use the lock bootloader command as well. So my devices is suck on the Google Logo.. Can someone help me with this issue?
Sent from my SM-N920V using Tapatalk
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=3206928/
It's a link for Nexus 6p, but is about the use adb and fastboot; fits more devices
Maybe you'll find info to solve your problem.
TheGman125 said:
I need some big help. I was having issue with my battery and phone powering off when not on a charger. I thought change the OS with Android N beta could help me with the issue.. When I was complete the fastboot commands .. I mistakenly use the lock bootloader command as well. So my devices is suck on the Google Logo.. Can someone help me with this issue?
Sent from my SM-N920V using Tapatalk
Click to expand...
Click to collapse
Google makes OTA update zips available that can be flashed even if OEM Unlock is disabled. Assuming you are still able to access the bootloader, download the latest Nexus 6 Android 6.0.1 OTA and copy it to internal storage. Enter recovery and flash. This will wipe your entire system, but your phone will be operational again.
From there, you need to go through the process of unlocking the bootloader, and then you can try installing the N preview again.