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[Q] Bootloader Froze. Fastboot not working. Please help!

Hi,
My Nexus S was working great and suddenly the power button stopped working, now when I try to flash anything via fastboot it freezes at the bootloader screen, the volume keys don't work just there.
I wanted to flash stock ICS bootloader, radio and ROM but I guess there's no way to flash without fastboot? adb works though.
Thanks for your help!

ibr4him said:
Hi,
My Nexus S was working great and suddenly the power button stopped working, now when I try to flash anything via fastboot it freezes at the bootloader screen, the volume keys don't work just there.
I wanted to flash stock ICS bootloader, radio and ROM but I guess there's no way to flash without fastboot? adb works though.
Thanks for your help!
Click to expand...
Click to collapse
Is your power button failing by any chance? If the power button fails and stay in a clicked position, you will not be able to scroll.

No, the power button, physically, is perfect, just as it was before. it just doesn't 'function' anymore.

ibr4him said:
No, the power button, physically, is perfect, just as it was before. it just doesn't 'function' anymore.
Click to expand...
Click to collapse
So it works or it doesn't work? That's what I mean by failing, when it stops working, you will not be able to scroll in fastboot mode because it's stuck as clicked in. In fastboot you cannot send 2 keystrokes at the same time, so as long as the power button is stuck you're out of luck.
Sometimes playing with the power button will make it unstuck, sometimes it will not. It's a very common problem with the Nexus S. Some people had decent luck opening up their Nexus and cleaning the power button while others sent their phone to repair.

No, it does not function. BUT, what I'm thinking is, if i the power button was CLICKED then the first option is "Restart Bootloader" and it would have been auto-selected resulting in a reboot-loop, but I do see the bootloader screen and it doesn't disappear until I remove the battery and restart.

ibr4him said:
No, it does not function. BUT, what I'm thinking is, if i the power button was CLICKED then the first option is "Restart Bootloader" and it would have been auto-selected resulting in a reboot-loop, but I do see the bootloader screen and it doesn't disappear until I remove the battery and restart.
Click to expand...
Click to collapse
That's not how it works though. It's constantly clicked, not as clicking only once the bootloader appears. I know it's strange, but it's really a well known issue.
If you remove the battery and put it back in, does your phone start automatically? That's also a sign the power button is stuck.

No, If I remove the battery and reinsert, it does NOT autostart unless its also connected to the PC via USB.

ibr4him said:
No, If I remove the battery and reinsert, it does NOT autostart unless its also connected to the PC via USB.
Click to expand...
Click to collapse
Alright. Does not necessarily mean the button isn't stuck though.
Do you have a custom recovery? If you use Clockworkmod or TWRP, you can flash nearly anything from there, rom, radio and so on as long as they're zipped in a way one of these recovery will understand.
If you are still able to boot your rom and it's rooted, but you don't have a custom recovery, you can flash one from within Android.

Oh, I thought you could only flash bootloader, radio and ROM via fastboot, atleast thats how I did so far. I download factory images and they come as .img files, is there anywhere I can find a flashable stock ICS .zip?
Yes, I can boot into the stock JB rom, and yes I can even access clockwork recovery.

ibr4him said:
Oh, I thought you could only flash bootloader, radio and ROM via fastboot, atleast thats how I did so far. I download factory images and they come as .img files, is there anywhere I can find a flashable stock ICS .zip?
Yes, I can boot into the stock JB rom, and yes I can even access clockwork recovery.
Click to expand...
Click to collapse
You were doing it the good way though, fastboot is a very strong utility.
Here's one flashable with CWM.
http://forum.xda-developers.com/showthread.php?t=1569509&highlight=rom
ONLY for GSM Nexus S. Not for 4G. This is really important.

One more way I was able to confirm that the phone indeed freezes on bootloader is that adb commands are accepted on the home screen or on CWM (./adb reboot bootloader for example), but neither adb nor fastboot works on the bootloader (error: device not found).

I opened the phone to clean the power button as you suggested, but its already quite clean, there's nothing to do there. However, I broke my sim tray in the process! :'(
Now, no power button and no network!

ibr4him said:
I opened the phone to clean the power button as you suggested, but its already quite clean, there's nothing to do there. However, I broke my sim tray in the process! :'(
Now, no power button and no network!
Click to expand...
Click to collapse
Ouch! That's not good at all. :|
Some people blast the button with compressed air or clean it with isopropyl alcohol.

[Q] Alternative way to go into recovery

My power button suddenly stop responding. I can tell cause when I'm using volume wake, everything's working fine. The problem is I can't proceed to recovery considering the power button is the only way to activate it. Am I wrong? Is there another way? Wanna restore to a previous ROM backup, just to be sure I didn't hit a wall with my current ROM. Any thoughts guys? Wanna be sure before I have my phone opened up.
Edit: I forgot to mention, I also used fastboot to reboot my phone but it says my phone is offline. Which led me to believe there is more to it than a hardware issue on my phone.

killswitch70 said:
My power button suddenly stop responding. I can tell cause when I'm using volume wake, everything's working fine. The problem is I can't proceed to recovery considering the power button is the only way to activate it. Am I wrong? Is there another way? Wanna restore to a previous ROM backup, just to be sure I didn't hit a wall with my current ROM. Any thoughts guys? Wanna be sure before I have my phone opened up.
Edit: I forgot to mention, I also used fastboot to reboot my phone but it says my phone is offline. Which led me to believe there is more to it than a hardware issue on my phone.
Click to expand...
Click to collapse
Update: I finally restored my backup using ROM manager and finally get into recovery using the search button as an altrenate for the power button. It looks like my power button is really broken. Will be using volume wake atm. My only concern now is how to get my phone online at fastboot. :-/

You can go to fastboot or recovery using some apps, like one called for CWM Manager. Or even use a command line in ADB.

You can't get fastboot because when the power button breaks it's like if the power button was stuck to ON. That glitches fastboot and you can't scroll to select recovery or anything of the sort.

Oh, thats is true. :/

Can your device power on ? If so use "adb reboot recovery"
Sent from my Nexus S using xda app-developers app

Try the app goo manager
Sent from my Nexus S 4G using xda app-developers app

have you tried this..?

Alternative way to go into recovery
Sorry for the late reply guys. I just had my power button replaced, was so busy crack-flashing when 4.2.2 arrived that I failed to come back and thank you all for all your inputs. Appreciate it! Now my only problem is that my phone won't go online using ADB. Well as long as I could go into recovery within the phone using my power button.. I'll concern myself with that in the future. Thanks again guys!

killswitch70 said:
Sorry for the late reply guys. I just had my power button replaced, was so busy crack-flashing when 4.2.2 arrived that I failed to come back and thank you all for all your inputs. Appreciate it! Now my only problem is that my phone won't go online using ADB. Well as long as I could go into recovery within the phone using my power button.. I'll concern myself with that in the future. Thanks again guys!
Click to expand...
Click to collapse
Try flashing a factory image in fastboot. It might clear out some issues..maybe relock and unlock bootloader too after backing up your data if there is time for this operation .
I do it from time to time.
Sent from my Nexus S using xda app-developers app

Alternative way to go into recovery
I'll do that raducux, thanks!

get into recovery without volume buttons

Hey everyone I have a HTC inspire which I flashed jelly time onto, before that my volume buttons worked but now they don't work and the button is complety gone HTC did a very bad job with that it easily came out... So recently when I boot the phone on it boots the normal jelly time startup and the black screen. I have seen the only way to fix this is either factory reset or reflash ROM. But I am unable to do that since ,y volume button is broken. I have read that you can get to recovery via adb and or flash via adb can someone help me out please?

Trozzul said:
Hey everyone I have a HTC inspire which I flashed jelly time onto, before that my volume buttons worked but now they don't work and the button is complety gone HTC did a very bad job with that it easily came out... So recently when I boot the phone on it boots the normal jelly time startup and the black screen. I have seen the only way to fix this is either factory reset or reflash ROM. But I am unable to do that since ,y volume button is broken. I have read that you can get to recovery via adb and or flash via adb can someone help me out please?
Click to expand...
Click to collapse
you can connect your HTC phone to your computer via USB cable, and use the command below, before that you need to install adb shell on Windows.
adb reboot bootloader

Also, you could enter Recovery mode through ROM Toolbox and if you're using TWRP, its touch, so you dont need hardware keys.

Mister_Simon said:
Also, you could enter Recovery mode through ROM Toolbox and if you're using TWRP, its touch, so you dont need hardware keys.
Click to expand...
Click to collapse
I am unable to get into recovery or the normal android screen when it boots up its a black screen I need to get into recovery to reflash the rom

Trozzul said:
I am unable to get into recovery or the normal android screen when it boots up its a black screen I need to get into recovery to reflash the rom
Click to expand...
Click to collapse
So you're stuck on booting and your hardware buttons dont work?
There is a way to get into the recovery in such a situation but that usually relies on the hardware buttons. What device do you have? What recovery?

Try this
Remove battery n reinsert it
Now connect the phone to charger.
Don't do anything keep the phone as it is for 5 -10 min.
It will automatically go to recovery
Sent from my HTC Explorer A310e using xda premium

rockingmanish said:
Try this
Remove battery n reinsert it
Now connect the phone to charger.
Don't do anything keep the phone as it is for 5 -10 min.
It will automatically go to recovery
Sent from my HTC Explorer A310e using xda premium
Click to expand...
Click to collapse
I don't know how that would work.....

Mister_Simon said:
So you're stuck on booting and your hardware buttons dont work?
There is a way to get into the recovery in such a situation but that usually relies on the hardware buttons. What device do you have? What recovery?
Click to expand...
Click to collapse
I don't know the Recovery most likely 5+ and it was touch recovery. as for the device like I said its a htc inspire 4g

Trozzul said:
I don't know the Recovery most likely 5+ and it was touch recovery. as for the device like I said its a htc inspire 4g
Click to expand...
Click to collapse
Hey cool. I used to own an Inspire for couple of years.
Im not sure if understood the condition of your phone and whats working or not but:
take out your battery and reinsert. hold the power button and volume down button for a couple of seconds and it will boot into recovery

Mister_Simon said:
Hey cool. I used to own an Inspire for couple of years.
Im not sure if understood the condition of your phone and whats working or not but:
take out your battery and reinsert. hold the power button and volume down button for a couple of seconds and it will boot into recovery
Click to expand...
Click to collapse
the volume buttons are both broken im asking how to get back into recovery from adb so I can flash a knew rom since mine is bad

Trozzul said:
the volume buttons are both broken im asking how to get back into recovery from adb so I can flash a knew rom since mine is bad
Click to expand...
Click to collapse
Im assuming you have android sdk installed
Connect your phone, locate adb using cmd prompt (change directory) (RUN AS ADMIN), type 'adb reboot recovery' (no quotes)

I will try this in the morning. What screen do I use the command at? Anytime?
Sent from my LG-LG730 using xda app-developers app

Trozzul said:
I will try this in the morning. What screen do I use the command at? Anytime?
Sent from my LG-LG730 using xda app-developers app
Click to expand...
Click to collapse
Follow these fool-proof steps:
Locate your android sdk folders-> navigate to the folder where adb is located ->hold shift + right click on the folder containing adb and select ''open command window here'' ( this will automatically take care of pointing the directory to that location) -> 'adb reboot recovery' ENTER
This will automatically enter recovery. I suggest you restore your old backup .
As for your volume buttons, you should be able to fix it easily if you know a little bit of soldering and know-how.

Mister_Simon said:
Follow these fool-proof steps:
Locate your android sdk folders-> navigate to the folder where adb is located ->hold shift + right click on the folder containing adb and select ''open command window here'' ( this will automatically take care of pointing the directory to that location) -> 'adb reboot recovery' ENTER
This will automatically enter recovery. I suggest you restore your old backup .
As for your volume buttons, you should be able to fix it easily if you know a little bit of soldering and know-how.
Click to expand...
Click to collapse
im sorry i know how to do sdk commands but i meant on the phone screen like as soon as it boots up?

Trozzul said:
im sorry i know how to do sdk commands but i meant on the phone screen like as soon as it boots up?
Click to expand...
Click to collapse
ADB *may* work on the boot logo, but it certainly won't work as the phone is booting.

Trozzul said:
im sorry i know how to do sdk commands but i meant on the phone screen like as soon as it boots up?
Click to expand...
Click to collapse
MacHackz said:
ADB *may* work on the boot logo, but it certainly won't work as the phone is booting.
Click to expand...
Click to collapse
Like MacHackz said. As far as i know also this may be the only way you maybe able to boot into recovery so might as well give it a shot.
MacHackz, your banner made me think i have a bug behind my screen and I spent a while trying figure it out. LOL

HTC Desire HD hard reset without volume buttons
I have htc desire hd and my volume buttons is broken ,my phone is much dispute and have lots of bugs i want to HARD RESET no factory reset only hard reset with rebote. Please help me how to reset my HTC DHD without volume buttons!!
!!sorry for my english!!

SOLVED! (At least for me)
To whom may still be interested, I found a way to get into recovery and subsequently wipe data/factory reset the HTC Inspire 4G/Desire HD without using the volume buttons.
Phone background: the phone that I used had the internal volume buttons broken. It was rooted and unlocked using the effen hack kit, then I flashed a custom ROM on it and I forgot to do a factory reset before I firstly boot up the phone with the new ROM. So it was stuck on the boot animation forever.
Steps for getting into recovery mode without volume buttons:
1. Take the battery off
2. Plug the phone to a wall charger for at least one or two minutes.
3. Put the battery back on along with the battery door and don't touch any buttons.
- The orange led on the front will light up and stay on for a few seconds before the phone automattically gets into recovery
Note: use the touch capacitive buttons to manipulate recovery:
- Home/Menu buttons to navigate up/down
- Back button to go back
- Search button to select
That's pretty much it. At this point you can do anything!
I hope this can help someone out there... If it helped you please hit the thanks button!

my phone is s3 gt-i9300 but but volume up key and home doesnt work.I need to go to recovery to flash a rom so how to go to recovery mode now.please help me.

Swarn_Sen said:
my phone is s3 gt-i9300 but but volume up key and home doesnt work.I need to go to recovery to flash a rom so how to go to recovery mode now.please help me.
Click to expand...
Click to collapse
You can use adb commands to enter in recovery mode. Connect your android to PC. Enable adb debugging and open command prompt in PC.
Type "adb devices" without qoutes and enter then type "adb reboot recovery" and enter. These commands boot your android in recovery mode.

[Q] Can't Boot into Recovery

I got this phone used. (Droid Razr HD) Not sure of its history. As far as I know it was all stock until today.
When I found out I could root and unlock the bootloader I did so. Then I wanted to go into recovery and make a backup (yea I know...did that backwards) I powered the device off...hit the volume rocker switch and the power button at the same time and it entered into the Boot Mode selection menu. I hit the volume down to move to the recovery option and then hit the volume up button to select recovery.
At this point the big red M & Dual Core Technology logo appears. Stays there for 1.5 minutes then disappears briefly, comes back on for 15 seconds and then boots the phone normally.
So....I downloaded and installed Rom Manager and had it flash the latest CMW Recovery, turned the phone off to access the newly flashed recovery and the phone again went to the big red M & Dual Core Technology logo set there for 1.5 minutes, disappeared briefly and then booted the phone normally.
So.....I downloaded the lasted CMW Recovery image and used ADB and Fastboot to flash the recovery. Same result. Cannot access the recovery.
So....I downloaded a Stock recovery image and used ADB and Fastboot to flash the stock recover. Same result....cannot access the recovery.
Can someone tell me what I am missing or what I am doing wrong? Or what I can do access recovery.? A rooted phone with an unlocked bootloader isn't much good if you can't access recovery.
Thanks for reading and for any advice you might be able to give.
Jeff

I believe when in the boot loader menu, you need to Volume down to your choice, then Volume up to select the highlighter choice. Pressing power just resets the phone as you experienced.

ESCollins90 said:
I believe when in the boot loader menu, you need to Volume down to your choice, then Volume up to select the highlighter choice. Pressing power just resets the phone as you experienced.
Click to expand...
Click to collapse
Sorry....my op is wrong and has been corrected. You are right, the volume up selects the highlighted choice. Which is the way I was doing it, I just described it wrong.
And my problem still exists, I can't access recovery. Thanks for your reply.

jlstark1 said:
Sorry....my op is wrong and has been corrected. You are right, the volume up selects the highlighted choice. Which is the way I was doing it, I just described it wrong.
And my problem still exists, I can't access recovery. Thanks for your reply.
Click to expand...
Click to collapse
If you haven't tried it already, since you seem to have ADB setup and working, try to use "adb reboot recovery" and see if you have change in luck. If not, my knowledge does not go much further, I hope someone knows how to answer this for you. I can imagine how distraught I'd be.
The only other thing is to ensure you've installed the correct recovery:
Google Dhacker29 and choose the AndroidHosting site, choose msm8960.
(I can't post url's because i've had less than 10 posts... spam thing)
Since you seem to have unlocked bootloader with the most recent case of KitKat make sure you have the "TWRP2710-RAZR-HD_M-KITKAT.img" file.
I will say I didn't use ADB to push mine, I'm not home often, I used Flashify from the Google Play Store. I had no problem with this method.
Hope you can figure it out! Good luck!

ESCollins90 said:
Since you seem to have unlocked bootloader with the most recent case of KitKat make sure you have the "TWRP2710-RAZR-HD_M-KITKAT.img" file.
I will say I didn't use ADB to push mine, I'm not home often, I used Flashify from the Google Play Store. I had no problem with this method.
Click to expand...
Click to collapse
Thanks!! Your 2 suggestions made the difference. Works like a charm!

jlstark1 said:
Thanks!! Your 2 suggestions made the difference. Works like a charm!
Click to expand...
Click to collapse
Awesome! Enjoy your new phone!![emoji1]

Can't access to any mode

hello everybody
I NEED YOUR HELP.
MY ONEPLUS 7 WAS ROOTED WITH TWPR.
I TRIED TO DO OTA UPDATE TO 10.0.3, AND NOW I AM IN situation THAT I CAN ONLY MOVE FROM RECOBERY MODE TO START, OR RESTART BOOTLOADER, OR POWER OFF, without ability TO GET INTO ONE OF THEM.
I WHANT TO GET INTO BOOTLOADER, BUT WHEN I GET INTO THAT option FROM THE VOLUM AND PRESS THE RIGHT button, IT JUMP INTO START.
exactly THE SAME HAPPEN WHEN I TRY TO GET INTO RECOVERY. IT DOESNT GET INTO RECOVERY AND JUMP INTO THE NEXT OPTION.
WHEN I CHOOSE POWER OFF THE SCREEN BECOME BLACK BUT THE PHONE DONT SHUT OFF.
PLEASE HELP ME.
THANKS.

SHARONDV said:
hello everybody
I NEED YOUR HELP.
MY ONEPLUS 7 WAS ROOTED WITH TWPR.
I TRIED TO DO OTA UPDATE TO 10.0.3, AND NOW I AM IN situation THAT I CAN ONLY MOVE FROM RECOBERY MODE TO START, OR RESTART BOOTLOADER, OR POWER OFF, without ability TO GET INTO ONE OF THEM.
I WHANT TO GET INTO BOOTLOADER, BUT WHEN I GET INTO THAT option FROM THE VOLUM AND PRESS THE RIGHT button, IT JUMP INTO START.
exactly THE SAME HAPPEN WHEN I TRY TO GET INTO RECOVERY. IT DOESNT GET INTO RECOVERY AND JUMP INTO THE NEXT OPTION.
WHEN I CHOOSE POWER OFF THE SCREEN BECOME BLACK BUT THE PHONE DONT SHUT OFF.
PLEASE HELP ME.
THANKS.
Click to expand...
Click to collapse
Hello, is your device recognized by your PC? Are you able to issue the command for rebooting bootloader?did you followed this guide: https://forum.xda-developers.com/oneplus-7/how-to/guide-unlock-bootloader-flash-twrp-root-t3954559 ?

strongst said:
Hello, is your device recognized by your PC? Are you able to issue the command for rebooting bootloader?did you followed this guide: https://forum.xda-developers.com/oneplus-7/how-to/guide-unlock-bootloader-flash-twrp-root-t3954559 ?
Click to expand...
Click to collapse
THANKS FOR YOUR ANSWER
I managed TO FLASH ROM WITH ALL IN ONE TOOL.
THANKS AGAIN.

SHARONDV said:
THANKS FOR YOUR ANSWER
I managed TO FLASH ROM WITH ALL IN ONE TOOL.
THANKS AGAIN.
Click to expand...
Click to collapse
Ιf anyone helped you,especially if he is the author (and Moderator also) you can press the button "Thanks" instead of writing thank you
believe me it is much better