Need help entering Bootloader. Vol Down button is dodgy?? - Sprint HTC One (M8)

I just got an M8 from someone on craigslist and I'm trying to unlock bootloader, s-off, etc to Unlock the phone.
The charging port was messed up so I replaced it to be able to charge and use the phone.
Only problem is the VOL UP button doesn't work & the VOL DOWN button works, but isn't as responsive as it should be (have to push harder than usual)
I try to boot into Bootloader with PWR & VOL DOWN, but it just boots normal. I can't seem to get it into the bootloader menu.
Any way I can force it to go into it with an app maybe? or a different method?
Any help is MUCH appreciated.

While booted to rom you could try this...
Open a cmd window from you folder that has adb/fastboot files in it and type
adb reboot bootloader
Or if you can get to recovery there is an option to reboot bootloader
Or there is an app called Quick Boot in the Playstore

Sloth said:
While booted to rom you could try this...
Open a cmd window from you folder that has adb/fastboot files in it and type
adb reboot bootloader
Or if you can get to recovery there is an option to reboot bootloader
Or there is an app called Quick Boot in the Playstore
Click to expand...
Click to collapse
I'm not rooted, so Quick Boot won't work. I'll see if I can boot it using a command, but idk if that will work
edit- tried, no profit. maybe failed at it, lol.

xBr4v3x said:
I'm not rooted, so Quick Boot won't work. I'll see if I can boot it using a command, but idk if that will work
edit- tried, no profit. maybe failed at it, lol.
Click to expand...
Click to collapse
Failed how?

Sloth said:
Failed how?
Click to expand...
Click to collapse
Been a while since I used cmd to do so, I might have to reinstall the drivers and attempt it again, but it didn't do anything when I typed it and tried
Edit- Got it working, had an outdated file, had my fasboot & adb folders mixed up with which was new and which was old. Such a silly mistake. Haha, thanks.

Well, now I can't unlock the bootloader as it won't read me pressing the PWR button on yes...

Looks like I won't get help since people.Will open.this for the issue in the thread title, but I now have a different issue and can't open a separate thread for that problem since it's apparently a duplicate thread when it's a different problem. Looks like I'll wait a week for someone to hopefully read this instead of a day or two since my new problem is something people have faced before, so someone have to have a solution for it. Guess I have to go even longer without unusable phone with service.thanks xda. Thanks.

*SOLVED* Necro bump
I have the same phone, with the same issue, so I'm replying to this ancient thread with my solution.
All my buttons work in all situations... except in fastboot. The VOL-UP key wouldn't work there and only there. Not a problem since VOL-DOWN will wrap around to the top. The problem came when I needed to unlock my bootloader again after relocking it (for unrelated reasons).
In the Unlock Bootloader confirmation screen, I could select Yes to continue, but the PWR button would not do anything
After reading another thread about how fastboot is unable to manage multiple button presses at once, it occurred to me that the VOL-UP key was somehow blocking the PWR button from firing. So, I removed the back from phone (a non-trivial procedure) and physically disconnected the volume buttons by pulling the ribbon cable second from the top on the left, pressed PWR, and viola! :victory::victory::victory: Bootloader began Unlocking. :victory::victory::victory: Hope that helps.
tl;dr; After selecting "yes" in the menu, physically disconnecting the volume button ribbon inside the phone re-enables the PWR key.

Brychrwolf said:
I have the same phone, with the same issue, so I'm replying to this ancient thread with my solution.
All my buttons work in all situations... except in fastboot. The VOL-UP key wouldn't work there and only there. Not a problem since VOL-DOWN will wrap around to the top. The problem came when I needed to unlock my bootloader again after relocking it (for unrelated reasons).
In the Unlock Bootloader confirmation screen, I could select Yes to continue, but the PWR button would not do anything
After reading another thread about how fastboot is unable to manage multiple button presses at once, it occurred to me that the VOL-UP key was somehow blocking the PWR button from firing. So, I removed the back from phone (a non-trivial procedure) and physically disconnected the volume buttons by pulling the ribbon cable second from the top on the left, pressed PWR, and viola! :victory::victory::victory: Bootloader began Unlocking. :victory::victory::victory: Hope that helps.
tl;dr; After selecting "yes" in the menu, physically disconnecting the volume button ribbon inside the phone re-enables the PWR key.
Click to expand...
Click to collapse
Oh my god, what was the probability of us having exactly the same problem 3 weeks apart on a 5 year old phone?!
My phone enter in bootloader for no reason, then the power button was ineffective so I could not select any action... And all of this was because of my broken volume button!
Your message save me a lot of headache, thanks a lot! :victory:

Related

Stuck @ Fastboot

Hey guys, sorry for a new post. I did a search and wasn't totally sure about what i found so i figured i'd start a new post and get some help.
I bought a nexus off a guy for cheap but it was stuck at the fast boot (?) screen
image
the trackball doesnt work so i cant select anything. the only thing i can do is pull the battery out to shut it down. what can i do to fix this phone? I have no idea what to do to an android. I switched yesterday from wm6.5 so you're going to have to explain everything.
thank you!
You search the forums. That's what you do.
Trackball might be effed up. Replace that
That phone is unlocked
You get to that screen by holding down the trackball when you press power. (Like the above poster said)
Make sure the volume buttons or the trackball are not stuck in a pressed state.
I thought to navigate that screen you use the volume button and power button to select. Trackball doesn't work in that menu
Rellikzephyr
Sent from my Nexus One using Tapatalk
thanks for the helpful comments guys. :]
i meant to also add that none of the buttons work either, volume or power button. i tried to flash amonra's recovery thru cmd prompt but i couldnt do much after that. i couldnt get into the adb prompt. it says the device isnt found, although fastboot promt found the device fine. anyway so after i flash the amonra recovery img i can't get into recovery mode. holding the power and vol down button gets me to the hboot (i believe it is?) but again, i cant navigate the menu with any buttons to put it into recovery mode so i'm pretty much stuck here.
and just to clarify, I have done a few searches as i've said and I didnt feel sure enough that the problems mentioned were my problem so that is why I'm asking for help here.
You should not go to any forum and feel bad for posting or have to say over and over that you did a search. There are many people that can do better and some will show up, hopefully with answers that are not painful to someone who has purchased a new phone... cheap. I would flash amon ra which you can do adb without using any of the phone hardware buttons and then see where you are at. There are many posts on installing amon ra and the instructions are also in the offical thread. With any luck you just have a hosed recovery and the flash will get you rolling.
Can you not navigate the fastboot/hboot screen with the volume buttons? If not then you're gonna run into serious problems. Make sure both the volume buttons and trackball are clear. You can clean the trackball by pressing it in with a piece of cloth and pushing it in different directions while pressed in, this should clear most of the junk on it.
You can also clean the volume buttons and power button a little better by removing the battery cover. Good luck bud.
trackball+power -> fastboot mode.
volume+power -> recovery mode. if you see androids on skates you have the stock recovery.
trackball+volume+power held = reboot
Recovery, boot etc can be flashed from fastboot only.
just to clarify, the first thing that pops up when i press just the power button is the fastboot. i dont have to press anything else, just power.
i flashed amonra recovery img while i was on fastboot mode from my computer (cmd i used was fastboot flash recovery recovery-RA-nexus-v1.7.0.1.img) and it was successful.
Then i tried to put it into recovery mode w the command adb shell reboot recovery. It said that the device wasn't connected.
when i input the cmd fastboot devices i see my device connected, but when i input adb devices it says its not connected.
So i figured I'd put it into recovery mode on my phone by pressing volume+power. I get to the hboot screen with the three androids on skateboards (i realize the screen looks the same as fastboot but the selectable options here are different) but the volume buttons, trackball, power buttons don't work so i can't select "recovery" on the phone.
so this is where i'm stuck
It sounds like you have a stuck or f..d up trackball.
P_
I have the same problem has anyone figured out a solution?
Fastboot scree
GldRush98 said:
You search the forums. That's what you do.
Click to expand...
Click to collapse
Hi guys, sorry i have a nexus one i bought it and try to install and new rom. Was working at the beginning but now i am stuck with the bootloader screen. I tried everything don't know what to do. Is my phone dead and nothing else to do??
Please really need a big help there.
Can you make selections on the screen, by following the instructions on the screen?
can you help me
charnsingh_online said:
Trackball might be effed up. Replace that
Click to expand...
Click to collapse
sorry i can get some help from you to move from fastboot screen?
nsdragons said:
just to clarify, the first thing that pops up when i press just the power button is the fastboot. i dont have to press anything else, just power.
i flashed amonra recovery img while i was on fastboot mode from my computer (cmd i used was fastboot flash recovery recovery-RA-nexus-v1.7.0.1.img) and it was successful.
Then i tried to put it into recovery mode w the command adb shell reboot recovery. It said that the device wasn't connected.
when i input the cmd fastboot devices i see my device connected, but when i input adb devices it says its not connected.
So i figured I'd put it into recovery mode on my phone by pressing volume+power. I get to the hboot screen with the three androids on skateboards (i realize the screen looks the same as fastboot but the selectable options here are different) but the volume buttons, trackball, power buttons don't work so i can't select "recovery" on the phone.
so this is where i'm stuck
Click to expand...
Click to collapse
You cannot use ADB commands when you are in the bootloader (i.e., fastboot) screen. You need to be booted into the ROM or into the recovery for those commands to work.
What I find difficult to understand is how come your volume buttons work to boot into the bootloader, but don't work once you are there?
Try flashing each partition from a stock FRG33 ROM (from here). Unzip the files, and flash the boot, system and data images using fastboot (e.g., fastboot flash system system.img) and then try to reboot normally.

[Q] What is the Nexus one power button fail rate?

Hi everyone!
I just purchased a slightly used N1 for my dad for fathers day, and the guy was telling me about how N1s have a problem with their power button. He told me it hasn't happened at all with the phone I purchased, but I wanted to ask XDA..
"Do you have a nexus one with a failing power button? & how long have you had the nexus one?"
18 months and no failure. A free app called Quickboot in the market allows you to power down with a soft button, lengthening the click-life.
Ya I use trackball wake, widget locker and quickboot so I never have to touch my power button except to turn it on from power off or to select in bootloader. The thing is is that nexus one power buttons fail after a while but it depends how much you press it if it's once every 5 minutes ya it'll die faster you can't know if it will die soon there is not really an average dying rate.
BTW: I've had mine 10 months
Power Button failure
I am desperate about my power button status, is completely out of order. I am on latest nightlies but due to FC of launcher, i had to power off my n1. Because of my power button I can not restart or access recovery mode, now it is in bootloop.
Is there any solution???
vithudu said:
Power Button failure
I am desperate about my power button status, is completely out of order. I am on latest nightlies but due to FC of launcher, i had to power off my n1. Because of my power button I can not restart or access recovery mode, now it is in bootloop.
Is there any solution???
Click to expand...
Click to collapse
Is your bootloader unlocked??
If yes then try fastboot flashing if not then do passimg instructions are in the wiki (under unroot/restore) http://forum.xda-developers.com/wiki/index.php?title=Nexus_One/Guides_%26_Tutorials#Unroot_.2F_Restore_your_Nexus
Thank you Dude Random 21,
Yes, my N1 is already rooted, bootloader unlocked, however s-on not s-off. I dont quite understand why is always s-off for more than a year, but i can do everything as rooted device. I read somewhere that my N1 is not completely unlocked, this may be other story
In my situation now the power button do not properly operate as required, so I cannot shut down, ie power down my phone, for recovery option.
Help!!!
You can power down just to turn it on you'll need to plug in your charger (to your computer if you'll be flastboot flashing anyway) and then remove your battery and reinsert it (while holding trackball so you boot into fastboot) you may have to try it multiple times to get it to work.
my power button works fine after 15 months, but that is because i purposely use track ball wake and rarely ever touch the power button. and i use quickboot app as well. i just dont feel like even dealing with the possibility.
so really just root, install cyan 7 or some other ROM with trackball wake, and save the hassle.
18 months, and I use it constantly. I've installed Quickboot, but never use it. I've enabled trackball wake, but never use it...
I'm prepared for when it dies - which will probably be later this evening, now that I've said this...
My power button died after 3 months of use... I'm currently using "anyunlock".
15 months and no issues whatsoever.
P.S. I have never used trackball wake...
Sent from my Nexus One using XDA Premium App
tempaznx said:
Hi everyone!
I just purchased a slightly used N1 for my dad for fathers day, and the guy was telling me about how N1s have a problem with their power button. He told me it hasn't happened at all with the phone I purchased, but I wanted to ask XDA..
"Do you have a nexus one with a failing power button? & how long have you had the nexus one?"
Click to expand...
Click to collapse
No problem here, but I have been careful. I normally use "Power Off and Lock" to turn it off and Trackball to wake. Owned just over a year at this point.
I worry about the trackball wearing out, but I figure if it does it won't kill me, as I don't really use it for much anything else. Love my RGB notification disco ball though, I WILL miss that, even if I don't physically use the trackball itself.
@Dude Random21 and Danger-rat
You can power down just to turn it on you'll need to plug in your charger (to your computer if you'll be flastboot flashing anyway) and then remove your battery and reinsert it (while holding trackball so you boot into fastboot) you may have to try it multiple times to get it to work.
Click to expand...
Click to collapse
I got to white screen with 3 robotic skaters, ie screen with options: fastboot, recovery, clear storage, and simlock. As I said before, my power button does not work any more, so that I can not push pwr botton for activating recovery mode.
I tried other option using method of recovery image at http://forum.xda-developers.com/wiki/index.php?title=Nexus_One/Recovery_Images. After typing the cmd "fastboot flash recovery recovery.img" the notification is " waiting for device". I think adb cannot see/ regconize my n1, so that I cannot enter recovery mode.
Please enlighten me.
To use fastboot, your bootloader needs to be unlocked and the phone needs to be at the fastboot screen (hold trackball while powering up - looks like the same white 3 android screen, but the menu is slightly different)
If your bootloader isn't already unlocked you may be out of luck (you need to use the power button as part of the unlocking process).
You can use adb to boot into recovery, but you need to be in either recovery (pointless), or booted normally to use adb (won't work from hboot).
I started having problems 5 months after purchase and Videotron replaced it. My wife's N1 just started playing games, also after 5 months.
Sent from my Nexus One using XDA App
Thank you danger-rat,
To use fastboot, your bootloader needs to be unlocked and the phone needs to be at the fastboot screen (hold trackball while powering up - looks like the same white 3 android screen, but the menu is slightly different)
If your bootloader isn't already unlocked you may be out of luck (you need to use the power button as part of the unlocking process).
You can use adb to boot into recovery, but you need to be in either recovery (pointless), or booted normally to use adb (won't work from hboot).
Click to expand...
Click to collapse
Ok, I got to the fastboot screen with menu option: fastboot USB..., bootloader, reboot, rebootbootloader, and power down. So 2 question:
In my case, my bootloader is considered as unlock??? If it is unlock how can proceed further ?????, because for selection one of options my pwr button does not work.
With ADB method: this method does not required using the pwr button: I tried as instructions
For unlocked bootloader - using fastboot
The following won't work unless your bootloader is unlocked.
1. Download Amon_RA's Recovery from one of the versions above.
2. Rename Amon_Ra's Recovery Image to simply recovery.img.
3. Download this file - Stock Recovery Remover - and copy it to the root of SDcard.
4. Toggle on USB Debugging (Settings » Applications » Development). Power off the Nexus One.
5. Boot into bootloader mode. (Hold volume down & power button until you see white screen with skateboarding androids)
6. Connect the Nexus One to the computer.
7. On the computer... Open a command prompt/terminal & navigate to the Android SDK Tools folder.
8. Type in the following commands (assuming recovery.img is in the current directory):
fastboot flash recovery recovery.img
fastboot reboot recovery
Click to expand...
Click to collapse
The result is the notifications:" wait for device" and i waited for hours...
In both cases, I cant go further, any way out???
If your phone has the padlock on the static x screen it is unlocked. It also tells you in fastboot if its locked.
Anyways as I think danger stated you need to use fastboot commands when the phone is in fastboot mode connected to the PC etc. It is a not a adb command. Its fastboot devices...etc
I'm the end you will issue the fastboot flash recovery command. Then fastboot boot recovery....
If you're unlocked your fine. You don't need power button. If you're locked you're ****ed
Sent from my Nexus One using XDA App
Yes, I confirm that there is a padlock, and I understand that my N1 is unlock.
I redid cmd: fastboot flash recovery recovery.img and fastboot reboot recovery
But nothing happen. It is my N1 bricked???
My last hope is to replace Power Button.
Any suggestion???
First, make sure your phone is connected by typing:
fastboot devices
If that works, then try flashing the recovery. Post any error messages, rather than saying "it didn't work"...
Using Nexus One from April 2010 - power button working fine. Bought Nexus One directly on google site.

[Q] I think I bricked my phone :( :( - PLEASE help!

Hi,
I tried the regular fastboot method to load CWM recovery.
Whenever it got to the point of loading the recovering, it would just say "flashing recovery on the device...".
Then, when restarting bootloader and clicking on "recovery", it would just shut down the phone.
I decided to experiment to try fix the issue, and I came across this post:
http://forum.xda-developers.com/showthread.php?t=1928551
I downloaded the ZIP file and I ran the root.bat
It flashed some boot images and now my phone wont start
It is stuck on the "warning bootloader unlocked screen" and will not go any further.
Please help . I'm so scared that I've bricked my phone. Is there ANYTHING I can do?
Thanks in advance for the help!
The methods u used can't brick your phone
Reboot in boot loader by pressing the power button and volume - button at the same time. Just at the moment the phone shuts-down/reboot release the power button. It will boot in boot loader. After this flash cwm or twrp again and with the volume down button go to recovery. Select recovery with the volume up key and u are done. Cwm/twrp is flashed and will boot in the recovery.
In recovery I would install the ROM from Omar. It will restore your system and boot.IMG so it will work. Don't forget to wipe data.
If this doesn't work flash the home made fast boot files somewhere in the development section
Sent from my XT890 using xda app-developers app
Hazou said:
The methods u used can't brick your phone
Reboot in boot loader by pressing the power button and volume - button at the same time. Just at the moment the phone shuts-down/reboot release the power button. It will boot in boot loader.
Click to expand...
Click to collapse
Thanks - I tried that. I do let go of the buttons as soon as it starts to reboot itself, but it doesn't start the bootloader - it still just shows the screen "warning bootloader unlocked". I can not get back into the bootloader
Do u reset the phone with the 4 buttons and just when it resets does your phone reboots immediately?
Sent from my GT-P5110 using XDA Premium HD app
Hazou said:
Do u reset the phone with the 4 buttons and just when it resets does your phone reboots immediately?
Sent from my GT-P5110 using XDA Premium HD app
Click to expand...
Click to collapse
If I hold all 4 buttons, the screen goes blank, and the green light stays on. My PC then finds hardware called "MEDFIELD" but wont find drivers for it.
Does this help at all?
alkit said:
If I hold all 4 buttons, the screen goes blank, and the green light stays on. My PC then finds hardware called "MEDFIELD" but wont find drivers for it.
Does this help at all?
Click to expand...
Click to collapse
The above applies when connected with usb.
If I press all 4 buttons without USB connected, it just reboots and gets stuck on the "unlocked bootloader" message again
alkit said:
Then, when restarting bootloader and clicking on "recovery", it would just shut down the phone.
Click to expand...
Click to collapse
Just of curiosity - which button you used to select recovery - power button or vol.up button?
alkit said:
I do let go of the buttons as soon as it starts to reboot itself, but it doesn't start the bootloader
Click to expand...
Click to collapse
You should let go only of power button and hold vol.down button (at least for me)
If your PC finds hardware - can you do fastboot devices to check whether it is actually recognized properly?
And last thing - which method you used to load recovery (and were you on ICS\JB)? You were rooted and used automated methods or you unlocked bootloader and wanted to root afterwards (manually through fastboot)?
Divina Angelus said:
Just of curiosity - which button you used to select recovery - power button or vol.up button?
You should let go only of power button and hold vol.down button (at least for me)
If your PC finds hardware - can you do fastboot devices to check whether it is actually recognized properly?
And last thing - which method you used to load recovery (and were you on ICS\JB)? You were rooted and used automated methods or you unlocked bootloader and wanted to root afterwards (manually through fastboot)?
Click to expand...
Click to collapse
You are a GENIUS!!! A LIFE SAVER!!! I can't begin to tell you how grateful I am. BOTH of your points fixed the phone.
I could never get into recovery becuase I was pressing the power button. I could never get into fastboot becuase I was holding both the power and volume down button.
So, for anyone using a RAZR I... please note the following SIMPLE things:
1) In the bootloader menu, the power button does NOT select the option. The VOL UP button selects the option
2) To boot into BOOTLOADER : Hold both power and vol down buttons until the phone restarts, and then RELEASE the power button, while still HOLDING the volume down button! It will then load the bootloader.
Again, THANKS so so much for reviving my phone for me. I was going crazy without a phone!
alkit said:
You are a GENIUS!!! A LIFE SAVER!!! I can't begin to tell you how grateful I am. BOTH of your points fixed the phone.
I could never get into recovery becuase I was pressing the power button. I could never get into fastboot becuase I was holding both the power and volume down button.
So, for anyone using a RAZR I... please note the following SIMPLE things:
1) In the fastboot menu, the power button does NOT select the option. The VOL UP button selects the option
2) To boot into BOOTLOADER : Hold both power and vol down buttons until the phone restarts, and then RELEASE the power button, while still holding the volume down button! It will then load the bootloader.
Again, THANKS so so much for reviving my phone for me. I was going crazy without a phone!
Click to expand...
Click to collapse
I was going through everything you've faced yesterday. So yeah, glad I was of help to someone else as well)
This has never happened to me before but don't stress one bit because nothing ever permanently bad comes from this. You can forget about it being destroyed. These aren't iPhones, haha. You can get it going again pretty easy I hear. Just don't stress because there is no point and you WILL get help. Just listen to what these experienced dudes are saying and you should be back on track. Good luck!
- - - - - - - - - -
UPDATE: Nice! Glad to see you got the help you needed and everything's back on track!
Nice that it is solved. I gave u the solution on my first post, but nice that someone els did a better job in explaining it
There is almost no possibilities to brick your device if u only flash things like the boot, system, recovery or data partition. They can he solved very easy. If u flash the other partitions like the radio u can get a problem.
Sent from my XT890 using xda app-developers app
Hazou said:
Nice that it is solved. I gave u the solution on my first post, but nice that someone els did a better job in explaining it
There is almost no possibilities to brick your device if u only flash things like the boot, system, recovery or data partition. They can he solved very easy. If u flash the other partitions like the radio u can get a problem.
Sent from my XT890 using xda app-developers app
Click to expand...
Click to collapse
You are 100% right. I just re-read your post, and noticed that you did mention those 2 points. I must've just read over them really quickly and didn't pay attention to the details of which buttons to press. :angel:
Thanks a ton for your help! Really appreciate it! :highfive:

Vol Up key broken?

So, my volume up key stoped working from one day to the next. Didn't slam the phone on the floor or anything, it just stoped working. I already tried it on recovery mode, no luck so i'm asuming it's not software related.
Anyone faced this issue at some point? I did the eb40 battery mod a month ago, didn't notice anything unusual since then.
Thanks guys for any help.
Anyone?
I'm worried i might need to enter recovery or bootloader using keys instead of software reboot at some point, and won't be able to since my keys don't work.
I mean you could open the phone and check the connection for the button and the contacts. Does it feel loose? Maybe the button is upside down ( which shouldn't matter but you never know). Get back to us!
Sent from my MB886 using Tapatalk
And if is broken then flash phils advance recovery and you will never need it again. Lol
TecknoFreak said:
And if is broken then flash phils advance recovery and you will never need it again. Lol
Click to expand...
Click to collapse
Wait what? I have the same problem (volume up key is broken) and I'm constantly paranoid about bootloops since fastboot reboot recovery doesn't work. I have Philz recovery as well. Is there some feature I'm not aware of?
Papahyooie said:
Wait what? I have the same problem (volume up key is broken) and I'm constantly paranoid about bootloops since fastboot reboot recovery doesn't work. I have Philz recovery as well. Is there some feature I'm not aware of?
Click to expand...
Click to collapse
The touch recovery does not require the use of volume or power button. Same with Touch CWM.
audit13 said:
The touch recovery does not require the use of volume or power button. Same with Touch CWM.
Click to expand...
Click to collapse
Oh. Well of course you don't need the volume key to navigate the menu in a touch recovery. That's not the problem. The problem is getting *into* recovery without the volume up key. The only way to do so is if you have a functioning ROM, so if you're in a bootloop, you have to FXZ back to stock from fastboot, reroot, and install a reboot to recovery app. Then commence doing whatever it was you needed to do in recovery (assuming flashing a custom rom again and hope you don't get a bootloop)
Papahyooie said:
Oh. Well of course you don't need the volume key to navigate the menu in a touch recovery. That's not the problem. The problem is getting *into* recovery without the volume up key. The only way to do so is if you have a functioning ROM, so if you're in a bootloop, you have to FXZ back to stock from fastboot, reroot, and install a reboot to recovery app. Then commence doing whatever it was you needed to do in recovery (assuming flashing a custom rom again and hope you don't get a bootloop)
Click to expand...
Click to collapse
I understand now. Yes, it's tough to access fastboot or recovery mode without volume keys working.
Not at all there are ways to get around this. Install xposed framework with an advance power option and install it. Or go to play store and look for an app name i believe quick reboot
audit13 said:
I understand now. Yes, it's tough to access fastboot or recovery mode without volume keys working.
Click to expand...
Click to collapse
Indeed. I've wasted several development hours just getting back to a workable system when I end up with a bootloop. Makes testing very frustrating.Volume down key still works (it seems people only ever have problems with the volume up button) so can still get into fastboot. It would all be good if the "fastboot reboot recovery" command worked on this phone, but it's blocked.
EDIT: @Technofreak, once again that won't work if you're in a bootloop.
Papahyooie said:
Indeed. I've wasted several development hours just getting back to a workable system when I end up with a bootloop. Makes testing very frustrating.Volume down key still works (it seems people only ever have problems with the volume up button) so can still get into fastboot. It would all be good if the "fastboot reboot recovery" command worked on this phone, but it's blocked.
EDIT: @Technofreak, once again that won't work if you're in a bootloop.
Click to expand...
Click to collapse
Yes, and fastboot only works while in download mode, which you can't access while on a bootloop.
mmm... is there any way to make the device boot into download mode by default? That would be maximum safety.
Btw, did your vol up key broke by itself? did you do the battery mod? Thanks for your input.
jaweinre said:
Yes, and fastboot only works while in download mode, which you can't access while on a bootloop.
mmm... is there any way to make the device boot into download mode by default? That would be maximum safety.
Btw, did your vol up key broke by itself? did you do the battery mod? Thanks for your input.
Click to expand...
Click to collapse
You mean download mode as in the menu where you can choose recovery or fastboot? You can't get to that without the volume up button at all. You should be able to still enter fastboot, even from a bootloop. Just hold down the power and vol down button until it vibrates, then let go. Then hit power button once more, and you should be in download mode. But that still won't get you into recovery, so you still have to FXZ back to stock from there and redo everything. There IS a way (sort of) to get it to boot to fastboot every time. Just flash an FXZ and unplug it while it's flashing system.img. Then manually flash a system.img. That should trigger the sticky bits deal where it boots into fastboot every time... but I really don't know what that will accomplish, because every time you reboot your phone you'll have to plug it into a computer and use "fastboot reboot." There isn't a reboot to recovery command in fastboot, and there is no option within fastboot itself to reboot, so you'd have to plug it into the computer and use fastboot reboot.
I wish there was a software option to always ALWAYS boot into recovery from a cold boot. That way you could always get back to recovery no matter what. FXZ is surely a last resort, but you can always restore a backup from recovery.
Yes, I have an EB40 battery mod. But the volume button didn't stop working until a couple of months after doing that. It was seemingly random. Just stopped working one day. I can't way whether it's related or not.
Papahyooie said:
Yes, I have an EB40 battery mod. But the volume button didn't stop working until a couple of months after doing that. It was seemingly random. Just stopped working one day. I can't way whether it's related or not.
Click to expand...
Click to collapse
Mine did the same, broke down randomly after the EB40 mod. Can't check the frickin button since the black t5 screws got worn out (****ty quality).
What about fastboot update? isn't that suposed to flash zip files, as in cm zips?
EDIT: Been trying the vol down + power for a while, it behaves as normal power button, can't get to bootloader.
jaweinre said:
Mine did the same, broke down randomly after the EB40 mod. Can't check the frickin button since the black t5 screws got worn out (****ty quality).
What about fastboot update? isn't that suposed to flash zip files, as in cm zips?
EDIT: Been trying the vol down + power for a while, it behaves as normal power button, can't get to bootloader.
Click to expand...
Click to collapse
I have never been able to get fastboot update to work. I believe it is restricted on this phone just like fastboot reboot recovery is. Don't quote me on that as I've never seen anyone outright say that is the case, it just has never worked for me.
If it makes you feel better,don't bother trying to get the scews out. I have taken mine all the way down to the motherboard to see if there was anything obviously wrong with the volume button. Mine seems to have nothing physically wrong with it. The button (the bare button on the mobo, not the plastic piece) pushes well and even gives a nice tactile click when you push it down with the tip of a screwdriver or soemthing pointy. Hell, I've even booted it up with the case off, bare motherboard, while holding down the button with said screwdriver and it still won't work. It's got to be something like a trace burned or cracked on the motherboard, but with all the componants and shields around it I can't tell. It looks normal, and no different than the volume down button.
That sucks that you can't use the vol down and power button to get to fastboot. I just tried it myself to make sure I said it right and it worked fine. Maybe your volume down button doesnt work either??? You have to be very VERY careful if you cant get into fastboot. Don't get into a bootloop, because I don't know if there is any other way to recover at all. The only way I would know would be to short the circuit on the mobo to force the mobo to recognize a volume button press, and nobody wants to mess with that crap. Don't do any mods that are too exotic lol.
Vol down key is ok. Do you press both buttons while phone is off? For how long? This is weird.
jaweinre said:
Vol down key is ok. Do you press both buttons while phone is off? For how long? This is weird.
Click to expand...
Click to collapse
Well, I believe the correct way to do it is to hold all three buttons down at one time, but for me just holding down the power and volume down button works. If the phone is on, just hold those two buttons down until it vibrates a couple times. At that point let go of the power button. Then press the power button again, and it should boot into fastboot mode.
If the phone is off, I would assume just hold down the power button and volume down buttons. Then let go of the power button while still holding down the volume button and it should boot to fastboot mode.
Papahyooie said:
If the phone is off, I would assume just hold down the power button and volume down buttons. Then let go of the power button while still holding down the volume button and it should boot to fastboot mode.
Click to expand...
Click to collapse
worked. thanks.
jaweinre said:
worked. thanks.
Click to expand...
Click to collapse
Good good. That will at least allow you to FXZ if all else fails. Just don't flash anything unless you have the time to FXZ back and do the whole process over, because in the event of a bootloop, AFAIK that is your only choice.
But we can always go to the recovery mode using the command prompt.
Connect the mobile to computer and use adb fastboot commands.
swapnil0545 said:
But we can always go to the recovery mode using the command prompt.
Connect the mobile to computer and use adb fastboot commands.
Click to expand...
Click to collapse
Once again, fastboot reboot recovery does not work on the Atrix HD. Let me qualify that, because there may be some people that it does work for, but the majority of us, the command is locked. In most cases, that is an invalid point, because we cannot get to recovery using fastboot.

[Q] HTC One stuck in boot loop, can't use recovery/

Hello, I've recently just got this phone off someone to fix for them. It's in the constant bootloop. I can get into the bootloader, which is locked and has S-ON. However, if I try to navigate down it restarts as soon as it highlights recovery. If I navigate up, it will open up the show barcode, and exit out of it and sometimes highlight the image crc and attempt to display it. It restarts however very soon after. This phone has not been rooted or has been flashed at all.
Stuck of ideas at the minute on what to do to fix this guys phone, I don't believe he has warrenty on it either .
Any help would much be appreciated! Want to try and get this fixed.
adstheratz said:
Hello, I've recently just got this phone off someone to fix for them. It's in the constant bootloop. I can get into the bootloader, which is locked and has S-ON. However, if I try to navigate down it restarts as soon as it highlights recovery. If I navigate up, it will open up the show barcode, and exit out of it and sometimes highlight the image crc and attempt to display it. It restarts however very soon after. This phone has not been rooted or has been flashed at all.
Stuck of ideas at the minute on what to do to fix this guys phone, I don't believe he has warrenty on it either .
Any help would much be appreciated! Want to try and get this fixed.
Click to expand...
Click to collapse
can you navigate to fastboot and get the phone into fastbootUSB mode ?
Seanie280672 said:
can you navigate to fastboot and get the phone into fastbootUSB mode ?
Click to expand...
Click to collapse
That's the first option i'm able to get to at the top, I press the power button to select it however it just resets the phone. I presume this isn't suppose to happen and the fastboot hasn't work?
Wait, sorry. If I press Vol Up, then Vol down again, it auto selects it. However, I can't select the options in the new menu.
Sorry again, it also doesn't seem to have a fastbootUSB mode? Unless it does that when it restarts?
adstheratz said:
That's the first option i'm able to get to at the top, I press the power button to select it however it just resets the phone. I presume this isn't suppose to happen and the fastboot hasn't work?
Wait, sorry. If I press Vol Up, then Vol down again, it auto selects it. However, I can't select the options in the new menu.
Sorry again, it also doesn't seem to have a fastbootUSB mode? Unless it does that when it restarts?
Click to expand...
Click to collapse
when you select fastboot, plug it into the computer, it should now say fastboot USB on the screen, if you cant get fastboot, you cant fix it, its knackered.
Seanie280672 said:
when you select fastboot, plug it into the computer, it should now say fastboot USB on the screen, if you cant get fastboot, you cant fix it, its knackered.
Click to expand...
Click to collapse
Bugger. I'll mess with it a bit more in hopes of reviving it. Cheers for the help though
If "fastboot" turns to "fastbootUSB" you will probably be OK. Try entering RUU mode from fastboot with the command "fastboot oem rebootRUU" If you get this far you will just need to apply a full RUU image, which will reinstall everything, including the boot loader itself.
dougeedug said:
If "fastboot" turns to "fastbootUSB" you will probably be OK. Try entering RUU mode from fastboot with the command "fastboot oem rebootRUU" If you get this far you will just need to apply a full RUU image, which will reinstall everything, including the boot loader itself.
Click to expand...
Click to collapse
I can't seem to get to that, the phone restarts itself pretty much around 5-7 seconds being in the bootloader itself.
The only other reason i can imagine this happening is maybe because the battery is knackered.
adstheratz said:
I can't seem to get to that, the phone restarts itself pretty much around 5-7 seconds being in the bootloader itself.
The only other reason i can imagine this happening is maybe because the battery is knackered.
Click to expand...
Click to collapse
sounds like your power button is stuck
nkk71 said:
sounds like your power button is stuck
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Click to collapse
Good point, the power button does seem a bit further in this one, than I have seen in other M7s. This may sound silly, but it clicks when I push it down, but have no idea how to properly bring it up.
adstheratz said:
Good point, the power button does seem a bit further in this one, than I have seen in other M7s. This may sound silly, but it clicks when I push it down, but have no idea how to properly bring it up.
Click to expand...
Click to collapse
unfortunately, i have no idea how to fix the button, but if your phone is behaving as if it's being continually pressed that would explain the reboots.
to verify, just enter bootloader, don't do anything (but be in a well lit environment), if it reboots again and again, then the power button is stuck.
nkk71 said:
unfortunately, i have no idea how to fix the button, but if your phone is behaving as if it's being continually pressed that would explain the reboots.
to verify, just enter bootloader, don't do anything (but be in a well lit environment), if it reboots again and again, then the power button is stuck.
Click to expand...
Click to collapse
Yep, I'll see about trying to fix the power button then. Here's hoping!
Also, sorry. I should've added in the op that it only turns on when it's plugged into something. If i unplugged it while it's on the htc screen or bootloader, it will stay on till it does the usual reset then stay off.
If the power button is clicking I doubt it is stuck.
adstheratz said:
Also, sorry. I should've added in the op that it only turns on when it's plugged into something. If i unplugged it while it's on the htc screen or bootloader, it will stay on till it does the usual reset then stay off.
Click to expand...
Click to collapse
When the Device restarts while you're on the HTC Boot Screen, do the LED Buttons down at the bottom flash up a couple of times prior to the reset? If so, that would be conclusive with the stuck Power Button as that is (afaik) the normal behavior for a reset by pressing and holding Power.
nosmint said:
When the Device restarts while you're on the HTC Boot Screen, do the LED Buttons down at the bottom flash up a couple of times prior to the reset? If so, that would be conclusive with the stuck Power Button as that is (afaik) the normal behavior for a reset by pressing and holding Power.
Click to expand...
Click to collapse
This is correct. A hard power down will flash the home and back keys before turning off.
nkk71 said:
unfortunately, i have no idea how to fix the button, but if your phone is behaving as if it's being continually pressed that would explain the reboots.
to verify, just enter bootloader, don't do anything (but be in a well lit environment), if it reboots again and again, then the power button is stuck.
Click to expand...
Click to collapse
I've seemed to have someone fixed the phone now, it's getting into Android (after much stress trying to get it into it!). It does seem like it's the power button that is sticky, as it's locking the screen and constantly waking it up and bringing the power button menu up. Needless to say, i'm overjoyed that it's working. Now I need to find out how to fix the power button in it.
adstheratz said:
Now I need to find out how to fix the power button in it.
Click to expand...
Click to collapse
That might actually not be quite the easiest task. If anything else fails, why not try bringing it as close to stock und untempered as you can go and hand it in for a warranty repair. With a little bit of luck they will not check the software as it is obviously a hardware button defect.

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