downgrade: dead volume up - Desire HD Q&A, Help & Troubleshooting

It's in the title, my volume up button is dead.
I unfortunately need the volume up to flash the recovery in the boot loader and downgrade to a rootable rom.
Any idea how to do this?
Many thanks!

Nikotttin said:
It's in the title, my volume up button is dead.
I unfortunately need the volume up to flash the recovery in the boot loader and downgrade to a rootable rom.
Any idea how to do this?
Click to expand...
Click to collapse
You can flash a signed ruu through fastboot from a pc.

thanks... Any link, I need to learn... Btw the phone is not rooted, hence the downgrade

Check out this link for the right ruu you want to use.
http://www.filecrop.com/ace-ruu-htc.html
Install HTC sync on pc. Boot phone into hboot and select fastboot then plug in phone and run ruu.

You don't need volume up
In bootloader just use the 4 keys bellow the screen:
The two first ones are up/down, back is back, the last one is validate.
Or, never use volume up but volume down to choose the option you want... (when you reach the last line it goes back to the first one).
... in fact I'm not sure to understand your problem...
If you were talking about vol down to enter boot loader, then restart to boot loader from your phone or use 'adb reboot bootloader'.
BIG SORRY: I read again... it's not rooted... just forget my answer

Related

Been Given 4 locked wildfires!! Where do I go??

Ok, I have been given 4 HTC wildfires from a company that has gone into administration.
The issue I have is that all four have a numeric password lock and they have all had attempts made to access them which has resulted in them being completley locked.
My plan was to root all 4 and sell them on, but I am now stuck.
Can't root using reflash as I can't set to USB debugging and when I try to boot into recovery I get the below screen.
Uploaded with ImageShack.us
HBOOT Version is 0.80.0007 if that makes any difference??
1. This is HTC Wildfire S Forum
2. Go into HBOOT (Remove battery, wait 1 min, insert battery, press power and vol-)
3. Do a factory reset
If that does not solve your issue:
go to htcdev and unlock your bootloader.
then flash the complete phone new
The issue I have is that the phones are locked so I have no way of changing settings to allow USB debugging - I need a way to get around this issue - Then I'm sure either the HTC dev fix or another fix will work.
Pulling the battery makes no difference.
Admins - Can this be moved to the correct forum please??
This is my device wrong forum bud, but you may be in luck. Are all of the phones on the 0.80 bootloader ? If they are go into bootloader like theq86 said, download the hboot. 1.01.0001 ruu from the HTC wildfire (buzz) forums for running revolutionary. Run the ruu in hboot mode and it should force the update then run the revolutionary program to s-off. Then install clockwork mod and root
http://forum.xda-developers.com/showthread.php?t=1029318
[REF/GUIDE] [11/04] The Complete Wildfire Index
This should have all you need
sent from my android powered beast!
For going into the bootloader you need no usb debugging.
you can just go inside and chose factory reset.
For htcdev you also need no USB Debugging. Everything is made via the bootloader.
the password lock of android does not lock the bootloader.
Edit: For going into bootloader
Remove battery, wait 1 min, insert battery, press Vol- (Vol down) HOLD it and then press power button.
theq86 said:
For going into the bootloader you need no usb debugging.
you can just go inside and chose factory reset.
For htcdev you also need no USB Debugging. Everything is made via the bootloader.
the password lock of android does not lock the bootloader.
Edit: For going into bootloader
Remove battery, wait 1 min, insert battery, press Vol- (Vol down) HOLD it and then press power button.
Click to expand...
Click to collapse
If he is going to ruu he is definitely better of going for revolutionary keeps the warrantys, allowing his bootloaders are all below hboot 1.01.001, if not he may have issues ...
Also a q to the op, how did you check the hboot without being in the bootloader? ?? Because with the lock on you can't access the rom?
sent from my android powered beast!
OK.....
The bootloader is not locked!! I have never said it is. Some one has made over 30 attempts on the lock screen!!
When I boot by holding down power and volume it tells me that HBOOT v is 0.80.0007. I have no option on this menu to do a factory reset, but if I select, recovery, I get the screen in the 1st pic.
I can not use the HTC dev tool as when I run the RUU it tells me the phone software is out of date and I need to perform an OTA update.
Unrevoked will not see my phone even though it's connected and the Android platform drivers are installed in device manager
Revolutionary will not work as my bootloader is out of date, and I'm struggling to upgrade it as I can't switch USB debugging on (Although I'm not sure I need to)
Thanks both for your help so far....anything else and I'm listening.
That leaves you with a few things
1)Trying using HTC Supertool......connect your phone via fastboot in the bootloader
2)Try using JTAG(wont recommend if you dont know what it is)
3)Try updating your rom by taking out "rom.zip" from the RUU and flashing this "rom.zip" via HBOOT
stolen
http://shipped-roms.com/download.ph...1.37.405.1_release_160253md3o2yhu6sxs3txn.zip
ok download this and place this zip file on the root of your sdcard. then boot into bootloader, it should ask you to push volume up to update. do that and you should be on hboot 1.01.001 and ready for revolutionary. repeat this for all 4 phones. then come back, hit the thanks button and tell us how good we are
supersain08 said:
stolen
Click to expand...
Click to collapse
If you have nothing constructive to offer, keep your comments to yourself.
These are from a company that went into administration and have been sat in the office desk for a month. I was asked to help uninstall the office servers and networks.
The administrator let me have the phones in Lieu of payment - so they were not exactly free, but will cost me £20 when I get my payment back.
When you go into recovery you get the phone with a red triangle, right? Press vol up +power to see the options. One of them should be wipe data/factory reset
heavy_metal_man said:
http://shipped-roms.com/download.ph...1.37.405.1_release_160253md3o2yhu6sxs3txn.zip
ok download this and place this zip file on the root of your sdcard. then boot into bootloader, it should ask you to push volume up to update. do that and you should be on hboot 1.01.001 and ready for revolutionary. repeat this for all 4 phones. then come back, hit the thanks button and tell us how good we are
Click to expand...
Click to collapse
Already hit the thanks button!!
Here is the screen I get when I'm in the bootloader:
Uploaded with ImageShack.us
NO option to install from SD or perform an update and recovery just takes me to the screen in my first post.
I need to find a way to enable USB debugging by way of a command or create a goldcard??
Any more ideas??
Thanks, all for your help so far.
vbhtt said:
When you go into recovery you get the phone with a red triangle, right? Press vol up +power to see the options. One of them should be wipe data/factory reset
Click to expand...
Click to collapse
You are a star!!
All four up and running. No need to root anymore.
Think I'll keep one to play on, this has been a great learning experience. Thanks to you all.

Help I just bricked my one x can't even fastboot

I have unlocked my bootloader then install the recovery.
And I am flashing a ROM ,but as I came from Atrix the step was to flash from recovery
I didn't read the instruction and flash the ROM through recovery without flashing boot.img first
Now, I can't boot to my ROM (It stuck at HTC quietly brilliant screen)
So, I reboot it and try to enter fastboot ,but not either. I can't get to fastboot. pressing volume down and power
Then, I was unable to turn it off. I disassemble and take the battery out. and charge it for an hour now. But, still no luck can't get to fastboot.
Anyone can help me.
I am so dumb if I have read the instruction, I wouldn't brick.
I don't know what pure doing wrong, but holding down power and volume down will get you to hboot. From there you can go to fastboot and then flash the boot.img.
Not even hboot too. press volume - and power doesn't do anything for me. or do they need more battery?
Then you're doing it wrong or your buttons are broken.
Keep hold of volume even after it reboots. Don't let go until you're in hboot.
When I first installed custom ROM I made the same mistake and didn't flash boot.img separately, causing the device to just hang at HTC screen you described, or being in a constant bootloop. However I was able to get into bootloader and sort things out. I know it's something basic, but are you making sure you hold that volume down + power button long enough?
Oh GOD! I got it! It boot into hboot and I can fastboot now. I think the button are hard to press so, I can't press it correctly the first time. THANKS

Htc one m8 bricked ?

hi all
i have htc one m8, unlocked rooted i had previousl had viperOne rom installed and decided to change to Sky Dragon ... i wiped all the data system sd card etc and then proceeded to install the rom, installed the rom and then rebooted, recovery asked root access seems missing so i clicked no to install root access and now it is stuck on the htc screen with the this build is for dev purposes in red and now i cant get into recovery or bootloader ? what to dooooo
MrH871 said:
hi all
i have htc one m8, unlocked rooted i had previousl had viperOne rom installed and decided to change to Sky Dragon ... i wiped all the data system sd card etc and then proceeded to install the rom, installed the rom and then rebooted, recovery asked root access seems missing so i clicked no to install root access and now it is stuck on the htc screen with the this build is for dev purposes in red and now i cant get into recovery or bootloader ? what to dooooo
Click to expand...
Click to collapse
i think their is no OS installed but i still should be able to access bootloader/recovery ?
MrH871 said:
i think their is no OS installed but i still should be able to access bootloader/recovery ?
Click to expand...
Click to collapse
I've had similar issues earlier today. Read my thread, maybe it'll help.
http://forum.xda-developers.com/showthread.php?t=2759524
EDIT: If the screen 'hangs' press power button + volume up, wait for the screen to turn black and press volume down. That should get you into your bootloader!
Niorun said:
I've had similar issues earlier today. Read my thread, maybe it'll help.
http://forum.xda-developers.com/showthread.php?t=2759524
EDIT: If the screen 'hangs' press power button + volume up, wait for the screen to turn black and press volume down. That should get you into your bootloader!
Click to expand...
Click to collapse
Need some help daorderdillon...I have an HTC One M8
I wanted to flash to the UNROOTED Google Play Edition...so I rooted, TWRP'ed and did the S-OFF
and then tried to flash the ROM while in RUU mode...it gave me back a "41 error"...
so I tried to change the ModelID in the android.txt file...flashed, and then my HTC One M8 kept going into the HTC logo screen with 4 triangle error screen
When I do fastboot oem reboot, it gets me back into the device - but any normal restart after, and I'm back in the HTC logo error screen
I can't go into recovery mode either - using the POWER and UP / DOWN buttons or through the software...
Stuck, and I really don't know what to do
Thanks in advance!
wikwikwik said:
Need some help daorderdillon...I have an HTC One M8
I wanted to flash to the UNROOTED Google Play Edition...so I rooted, TWRP'ed and did the S-OFF
and then tried to flash the ROM while in RUU mode...it gave me back a "41 error"...
so I tried to change the ModelID in the android.txt file...flashed, and then my HTC One M8 kept going into the HTC logo screen with 4 triangle error screen
When I do fastboot oem reboot, it gets me back into the device - but any normal restart after, and I'm back in the HTC logo error screen
I can't go into recovery mode either - using the POWER and UP / DOWN buttons or through the software...
Stuck, and I really don't know what to do
Thanks in advance!
Click to expand...
Click to collapse
Have you tried flashing a stock recovery via fastboot? Or flash TWRP again then flash a stock nandroid backup from the backup/recovery thread?
m8 white screen
Good evening community
I think I bricked my M8. Tryed to flash a custom ROM, unrooted and installed it but didn't liked and decided to go back to stock ROM. Went to TWRP and wiped one position more than needed - data. So now my M8 booted just into white screen with HTC logo, power off doesn't work at all, hard reset combination doesn't work, power on + volume up - doesn't work. It's always on and CMD says <waiting for device>
Who can help me?
Thank you in advance
Edit: got into bootloader, thanks to Niorun post edit.
djstammo said:
I think I bricked my M8.
Click to expand...
Click to collapse
For this phone, as long as the screen comes on, its almost certainly not bricked.
Being stuck with OS not booting is a common thing when flashing ROMs. It just happens from time to time for one reason or other. Folks that freak out about this (and think their phone is bricked) need to relax and learn some basic recovery steps.
djstammo said:
Went to TWRP and wiped one position more than needed - data. So now my M8 booted just into white screen with HTC logo
Click to expand...
Click to collapse
Wiping data will not make the phone get stuck on the HTC logo screen. Wiping data just erases user data. So the phone would have just booted into the OS, but with no previous user data present any longer. Failure to boot was for some other reason.
djstammo said:
power off doesn't work at all, hard reset combination doesn't work, power on + volume up - doesn't work. It's always on and CMD says <waiting for device>
Click to expand...
Click to collapse
Power + Vol Up reboots the phone, this should always function as long as the screen comes on.
Power + Vol Down to boot into bootloader similarly should always work as long as the screen comes on. Failure to do so is almost always a matter of user error, not performing the button combo correctly (either not pressing vol down fast enough, or letting go of it too early).
Power + Volume Down
So, in response to
Power + Vol Up reboots the phone, this should always function as long as the screen comes on.
Power + Vol Down to boot into bootloader similarly should always work as long as the screen comes on. Failure to do so is almost always a matter of user error, not performing the button combo correctly (either not pressing vol down fast enough, or letting go of it too early).
Click to expand...
Click to collapse
Pressing Power + Vol Up does show the HTC screen for me, then it goes black.
Pressing Power + Vol down doesn't do anything.
Am I following the instructions correctly?
CBribiescas said:
Pressing Power + Vol Up does show the HTC screen for me, then it goes black.
Pressing Power + Vol down doesn't do anything.
Am I following the instructions correctly?
Click to expand...
Click to collapse
Try it this way:
1) Reboot the phone using Power+Vol Up
2) The moment the screen goes dark to reboot and before the white HTC logo screen appears, let go of the buttons, and hold the Vol down button. Do not let go of vol down until you see the bootloader screen
3) If the bootloader doesn't appear, you either started pressing Vol Down too late, or let go of it too early. Just do the steps again until you get it right.
Clarification
I have to anticipate when the screen is going go from black to showing the white HTC logo? Then do vol down then?
htc m8 brick
i too am having issues with a bricked htc 0ne m8. We purchased the phone as-is really cheap. its freezes while booting up. i can get into fastboot and recovery just fine. i have been successful in installing ruu files but the ruu file doesn't fix the "boot loop" freeze at startup issue. The device is s-on still which sucks because i can't find a method of achieving s-off in fastboot mode. i was able to unlock the bootloader, hoping that it would help and now the ruu files won't work anyone. now i can't get the bootloader to lock through the method that htcdev.com tells me to use. ive also tried to install update through adb sideload through recovery without success.
so i have a s-on, unlocked bootloader htc m8 that i still can't get it to boot up.
any help would be appreciated.
redpoint73 said:
Try it this way:
1) Reboot the phone using Power+Vol Up
2) The moment the screen goes dark to reboot and before the white HTC logo screen appears, let go of the buttons, and hold the Vol down button. Do not let go of vol down until you see the bootloader screen
3) If the bootloader doesn't appear, you either started pressing Vol Down too late, or let go of it too early. Just do the steps again until you get it right.
Click to expand...
Click to collapse
It works perfectly. thanks!
CBribiescas said:
I have to anticipate when the screen is going go from black to showing the white HTC logo? Then do vol down then?
Click to expand...
Click to collapse
I just timed it (in my head, not with a stopwatch), and you have about 3 seconds while the screen is black, before the HTC logo screen appears. Plenty of time to let go of the power and vol up buttons, and hold the vol down button.
The reason I say "the moment the screen goes dark" is that some folk wait too long, and start pressing vol down when the HTC logo screen is already up. By then, its too late.
---------- Post added at 10:53 AM ---------- Previous post was at 10:41 AM ----------
w0dan812 said:
i too am having issues with a bricked htc 0ne m8. We purchased the phone as-is really cheap. its freezes while booting up. i can get into fastboot and recovery just fine. i have been successful in installing ruu files but the ruu file doesn't fix the "boot loop" freeze at startup issue. The device is s-on still which sucks because i can't find a method of achieving s-off in fastboot mode. i was able to unlock the bootloader, hoping that it would help and now the ruu files won't work anyone. now i can't get the bootloader to lock through the method that htcdev.com tells me to use. ive also tried to install update through adb sideload through recovery without success.
so i have a s-on, unlocked bootloader htc m8 that i still can't get it to boot up.
Click to expand...
Click to collapse
Need more info.
What hboot number?
What radio numer?
What CID (or original carrier version)?
What RUUs did you try?
Don't know what method HTCDev says to relock the bootloader, but as long as you can still get into fastboot mode, its simply the command: fastboot oem lock
Also, there is no other currently working s-off method aside from sunshine (which requires booting into OS) so you can stop looking for one.
I "Softbricked" my htc one m8 AT&T
i recently rooted it and made 4 back ups. I deleted two of them and tried to roboot to fastboot. but it says 'No OS installed" . My computers reconize it as a disk drive and when i click on it, it asks me to insert a disk...Please, ANYONE with information that will help, share
Craz Basics said:
i recently rooted it and made 4 back ups. I deleted two of them and tried to roboot to fastboot. but it says 'No OS installed" . My computers reconize it as a disk drive and when i click on it, it asks me to insert a disk...Please, ANYONE with information that will help, share
Click to expand...
Click to collapse
Download a ROM on your PC, transfer it to your extSD, put that in your phone and flash it in recovery.
MrH871 said:
hi all
i have htc one m8, unlocked rooted i had previousl had viperOne rom installed and decided to change to Sky Dragon ... i wiped all the data system sd card etc and then proceeded to install the rom, installed the rom and then rebooted, recovery asked root access seems missing so i clicked no to install root access and now it is stuck on the htc screen with the this build is for dev purposes in red and now i cant get into recovery or bootloader ? what to dooooo
Click to expand...
Click to collapse
Well, you say you can't get in the bootloader or recovery, have you tried to hold down the power button and volume up button, and then when the screen goes off switch to power and volume down? That should take you to your bootloader! If you can get there I would guess you would have a backup in recovery
---------- Post added at 10:01 AM ---------- Previous post was at 09:58 AM ----------
w0dan812 said:
i too am having issues with a bricked htc 0ne m8. We purchased the phone as-is really cheap. its freezes while booting up. i can get into fastboot and recovery just fine. i have been successful in installing ruu files but the ruu file doesn't fix the "boot loop" freeze at startup issue. The device is s-on still which sucks because i can't find a method of achieving s-off in fastboot mode. i was able to unlock the bootloader, hoping that it would help and now the ruu files won't work anyone. now i can't get the bootloader to lock through the method that htcdev.com tells me to use. ive also tried to install update through adb sideload through recovery without success.
so i have a s-on, unlocked bootloader htc m8 that i still can't get it to boot up.
any help would be appreciated.
Click to expand...
Click to collapse
As I said in another post. Try holding down the power button and volume up button, then when it turns off switch to power and volume down! That should take you to bootloader.
---------- Post added at 10:08 AM ---------- Previous post was at 10:01 AM ----------
redpoint73 said:
I just timed it (in my head, not with a stopwatch), and you have about 3 seconds while the screen is black, before the HTC logo screen appears. Plenty of time to let go of the power and vol up buttons, and hold the vol down button.
The reason I say "the moment the screen goes dark" is that some folk wait too long, and start pressing vol down when the HTC logo screen is already up. By then, its too late.
---------- Post added at 10:53 AM ---------- Previous post was at 10:41 AM ----------
Need more info.
What hboot number?
What radio numer?
What CID (or original carrier version)?
What RUUs did you try?
Don't know what method HTCDev says to relock the bootloader, but as long as you can still get into fastboot mode, its simply the command: fastboot oem lock
Also, there is no other currently working s-off method aside from sunshine (which requires booting into OS) so you can stop looking for one.
Click to expand...
Click to collapse
Try this, this is what I did to unlock and root mine along with installing twrp. You can change your recovery and relock the bootloader. It has an option to switch to s-off but idk if it works
http://forum.xda-developers.com/showthread.php?t=2699065
---------- Post added at 11:07 AM ---------- Previous post was at 10:08 AM ----------
wikwikwik said:
Need some help daorderdillon...I have an HTC One M8
I wanted to flash to the UNROOTED Google Play Edition...so I rooted, TWRP'ed and did the S-OFF
and then tried to flash the ROM while in RUU mode...it gave me back a "41 error"...
so I tried to change the ModelID in the android.txt file...flashed, and then my HTC One M8 kept going into the HTC logo screen with 4 triangle error screen
When I do fastboot oem reboot, it gets me back into the device - but any normal restart after, and I'm back in the HTC logo error screen
I can't go into recovery mode either - using the POWER and UP / DOWN buttons or through the software...
Stuck, and I really don't know what to do
Thanks in advance!
Click to expand...
Click to collapse
If it is rooted, you can download a app that should take you to recovery. I think ROM toolbox is one. Hope this helps good luck. I'm here if you need me
AndroidEducator said:
Hope this helps good luck. I'm here if you need me
Click to expand...
Click to collapse
Do you realize you are responding to old posts, the most recent of which is over 3 months old?
You also responded to my post, as if I was having an issue. I was the one giving help/advice.
---------- Post added at 09:51 AM ---------- Previous post was at 09:48 AM ----------
AndroidEducator said:
. It has an option to switch to s-off but idk if it works
Click to expand...
Click to collapse
It doesn't. The tool is very outdated, and I typically (virtually always) recommend against using it for that reason. The toolkit uses the old firewater s-off method, which hasn't worked since December 2014.
When I said there is no other working s-off method besides sunshine (and to stop looking for one), it was a statement of fact, not a guess.
I need some help, I have a m8 rooted and to make an update from htc (I have te stock rom) I have flash de stock recovery (te old one was the twrp) but now after the update de phone is stuck in the htc logo, I can enter in the fastboot but I dont know what to do and what direction I should take
Follow my steps if your phone is not booting up.
1. Lock bootloader if you have unlocked bootloader.
2. Download HTC One M8 4.16.401.10 Stock Lollipop RUU [0P6BIMG] ( search google because I can not post link since I am new forum member).
3. Rename the downloaded RUU to 0P6BIMG and send the zip file to your phone SD Card.
3.Reboot your phone in to the bootloader mode by powering off the phone and rebooting with Power button and volume down or use fastboot mode command : adb reboot-bootloader.
-This way our phone will automatically detect the RUU file that you pasted in SD card (step 3) and flash it.
Your HTC One M8 is alive
W_KuP said:
I need some help, I have a m8 rooted and to make an update from htc (I have te stock rom) I have flash de stock recovery (te old one was the twrp) but now after the update de phone is stuck in the htc logo, I can enter in the fastboot but I dont know what to do and what direction I should take
Click to expand...
Click to collapse
g510 said:
Follow my steps if your phone is not booting up.
1. Lock bootloader if you have unlocked bootloader.
2. Download HTC One M8 4.16.401.10 Stock Lollipop RUU [0P6BIMG] ( search google because I can not post link since I am new forum member).
3. Rename the downloaded RUU to 0P6BIMG and send the zip file to your phone SD Card.
3.Reboot your phone in to the bootloader mode by powering off the phone and rebooting with Power button and volume down or use fastboot mode command : adb reboot-bootloader.
-This way our phone will automatically detect the RUU file that you pasted in SD card (step 3) and flash it.
Your HTC One M8 is alive
Click to expand...
Click to collapse
The advice given here is good, except it assumes too many things. There is the assumption of S-On, and of current firmware version. Also, if you are using ADB to reboot to bootloader, the user might as well fastboot flash the RUU.zip, or run the RUU.exe that is also available.
@W_KuP, Post the results of fastboot getvar all (edit out your IMEI and serial# ~ that's private info)
If you are indeed on WWE/International firmware, that RUU.zip will work for you. Download link here.
If you are S-On, you will need to relock your bootloader first. In fastboot: fastboot oem lock. If you are S-Off there is no need to relock your bootloader.

Phone stuck in reboot loop

Hello,
I installed a custom ROM (ViperOneM8+4.6.1) on my M8, which is the international edition M8QL_UL.
I now suspect this ROM is not compatible, as the phone is stuck in a reboot loop - the white screen with the red text at the bottom appears, and then about 35 seconds later the screen goes blank and it restarts.
I've tried holding the power button down to try and turn it off, but it won't stop restarting.
I've tried holding the volume down + power buttons to enter recovery and it doesn't work.
Adb and fastboot don't work either - the phone isn't on long enough to appear on my PC.
Please let me know if there's anything I can do at this point?
Cheers.
jmh55 said:
Hello,
I installed a custom ROM (ViperOneM8+4.6.1) on my M8,
Click to expand...
Click to collapse
Your device is not a M8 but a different device called M8s ....
Read this thread and get help there if you need to.
http://forum.xda-developers.com/htc-one-m8/help/make-custom-recovery-htc-one-m8s-t3114245
ckpv5 said:
Your device is not a M8 but a different device called M8s ....
Read this thread and get help there if you need to.
http://forum.xda-developers.com/htc-one-m8/help/make-custom-recovery-htc-one-m8s-t3114245
Click to expand...
Click to collapse
Oh dear, I think this is the issue. The ROM I used was for the M8, not the M8s.
Thanks, I'll try posting in that thread.
jmh55 said:
I've tried holding the volume down + power buttons to enter recovery and it doesn't work.
Click to expand...
Click to collapse
There is no button combo that boots into recovery for this device. I believe you mean the button combo to enter bootloader. Folks will often call this recovery, but bootloader and recovery are 2 completely different things (and this is an important distinction), and folks need to stop thinking they are the same.
Since the phone is bootlooping, just hold the vol down button during the next "loop" and you will enter bootloader.
Once in bootloader, then you can select to boot into custom recovery. Then restore your stock nandroid, if you made one before flashing the custom ROM (and you should always make a nandroid of the stock ROM before flashing a custom ROM).
If you didn't make a stock nandroid, you'll need to use RUU or find a stock nandroid that matches your firmware number.
jmh55 said:
Adb and fastboot don't work either - the phone isn't on long enough to appear on my PC.
Click to expand...
Click to collapse
Fastboot only works in bootloader-fastboot mode; adb only works in OS or recovery. So neither is ever going to work while in a bootloop. Get into bootloader as I've described above (and select fastboot); and you should at least be able to use fastboot.
redpoint73 said:
There is no button combo that boots into recovery for this device. I believe you mean the button combo to enter bootloader. Folks will often call this recovery, but bootloader and recovery are 2 completely different things (and this is an important distinction), and folks need to stop thinking they are the same.
Since the phone is bootlooping, just hold the vol down button during the next "loop" and you will enter bootloader.
Once in bootloader, then you can select to boot into custom recovery. Then restore your stock nandroid, if you made one before flashing the custom ROM (and you should always make a nandroid of the stock ROM before flashing a custom ROM).
If you didn't make a stock nandroid, you'll need to use RUU or find a stock nandroid that matches your firmware number.
Fastboot only works in bootloader-fastboot mode; adb only works in OS or recovery. So neither is ever going to work while in a bootloop. Get into bootloader as I've described above (and select fastboot); and you should at least be able to use fastboot.
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Thanks for the suggestions and advice - I've got the Pandora Rom back on it now and won't be fiddling anymore I think.
I actually managed to get it sorted by holding vol-up and power for a good 15 seconds based on advice from the M8s thread, just in case any one has the same problem and vol-down doesn't solve it: http://forum.xda-developers.com/showpost.php?p=63177320&postcount=658
Thanks again everyone, I'm been amazed by how helpful people on this forum are.
jmh55 said:
I actually managed to get it sorted by holding vol-up and power for a good 15 seconds based on advice from the M8s thread, just in case any one has the same problem and vol-down doesn't solve it: http://forum.xda-developers.com/showpost.php?p=63177320&postcount=658
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Click to collapse
Power+vol up reboots the phone. You stated the phone was already in a bootloop, which means it was already rebooting over and over.
Vol down (just vol down, no need to hold power button) during any reboot will put you into bootloader. If it doesn't, its because you didn't hold vol down long enough.

Stuck :( TWRP flashing screen

So I was trying to install TWRP on my phone. I have a Mac and was looking at some online guide. I had a pin set-up, and this is what I did:
1. Installed ADB and fast boot
2. Unlocked the boot loader on the phone
3. Check the terminal commands that the device is connected correctly
4. Had the ABD and TWRP img files on the phone.
5. Tried to fast boot TWRP.
What is happening now is that I'm stuck on a boot loop of a TWRP screen, the screen if flashing and won't load. I'm guessing to let the battery die out over night
I was looking at a few threads and some say that I should flash the factory image. Everyone is saying flash the stock file... However, I can't even get the phone to turn off or go back into bootload mode for my computer to recognize the phone.
Any tips?
Hold volume down and the power button down. Keep it held down might take sometime but you should get to the loader. boot twrpRC1 flash rc2 after getting in twrp. You could also start fresh by fishing factory once you get back to bootloader
Long press power button to shut it off
or press power button and vol down together and will take you to fatsboot mode and from there you can use volume button to seltect bootloader or recovery
I don't do pin's so I'm not familiar with the hangups involved with those and TWRP.
But I guess the first thing I'd do is remove the pin lock.
Then power down phone.
Wait 30 seconds!!!!!
Press power + volume down until phone powers on, then let go.
Should boot right into bootloader.
Fastboot boot twrp.
Install TWRP from the fastbooted TWRP.
I'm not familiar with the Mac process but on a PC we need to fastboot into TWRP from an image file on our computer first, and then flash the file on the phone.
I recommend keeping a copy of the boot signer on your device, flashing this fixes most of these types of issues I have found, especially with new rom upgrades etc.
Did you let the phone fully boot into the system after unlocking the bootloader, or did you immediately try and boot twrp?
I've had this problem twice before, both after a fastboot unlock, and I had to let it fully boot into the system before proceeding
DR3W5K1 said:
Hold volume down and the power button down. Keep it held down might take sometime but you should get to the loader. boot twrpRC1 flash rc2 after getting in twrp. You could also start fresh by fishing factory once you get back to bootloader
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Rajaasim1980 said:
Long press power button to shut it off
or press power button and vol down together and will take you to fatsboot mode and from there you can use volume button to seltect bootloader or recovery
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Click to collapse
CZ Eddie said:
I don't do pin's so I'm not familiar with the hangups involved with those and TWRP.
But I guess the first thing I'd do is remove the pin lock.
Then power down phone.
Wait 30 seconds!!!!!
Press power + volume down until phone powers on, then let go.
Should boot right into bootloader.
Fastboot boot twrp.
Install TWRP from the fastbooted TWRP.
Click to expand...
Click to collapse
Thank you you too. That was the problem, my patience. I didn't hold it down long enough for it to boot back into boot loader mode.
noidea24 said:
Did you let the phone fully boot into the system after unlocking the bootloader, or did you immediately try and boot twrp?
I've had this problem twice before, both after a fastboot unlock, and I had to let it fully boot into the system before proceeding
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Click to collapse
Hey I think that was it. I immediately tried to boot twrp without letting the system fully boot.
Thanks you all for the support. Go XDA!
The first question everyone should be asking is if OP was on the O Beta previously.. If that is the case Op needs to flash the factory image in both slots.
Put phone into the bootloader
Flash all bat
Put phone into the bootloader
fastboot --set-active=other
fastboot reboot bootloader
flash all bat
fastboot boot twrp
Even if OP wasnt on the O beta, this should fix the issue.
After successfully flashing Oreo, I am seeing the same flashing/looping TWRP (twrp-3.0.2-0-RC1).
Long press of Pwr restarted the phone.
Rinsed & repeat a few times.
Any thoughts to flash TWRP (temporarily)?
markp99 said:
After successfully flashing Oreo, I am seeing the same flashing/looping TWRP (twrp-3.0.2-0-RC1).
Long press of Pwr restarted the phone.
Rinsed & repeat a few times.
Any thoughts to flash TWP (temporarily)?
Click to expand...
Click to collapse
https://forum.xda-developers.com/pixel/development/mod-twrp-recovery-pixel-android-o-dp4-t3651896
pcriz said:
https://forum.xda-developers.com/pixel/development/mod-twrp-recovery-pixel-android-o-dp4-t3651896
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Click to collapse
Success. Thank you!

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