[Q] reboot before completing update then didn't boot at all - Desire HD Q&A, Help & Troubleshooting

I was downgrading my Desire HD using goldcard as usual,
but in the middle of the downgrading process the mobile restart itself.
Then the mobile didn't boot normally, didn't boot to fastboot, didn't boot to HBoot!
I removed and reinstalled the battery. but the power up button do not start the mobile.
I tried to boot to fastboot -by using volume down and power- but still the same.
The mobile charges when it is powered off and sometimes start with HTC boot screen but neither fastboot commands nor adb commands works.
Tried also to run official ruu when the mobile is charging, stucking on boot.. with no success.
Anyone knows how to fix this issue?

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Very strange boot problem HTC Wildfire

A friend of my bring me this morning her HTC Wildfire and tell that is broken. When i power phone on it stuck on fastboot screen and it can`t recognize when i press volume up or down button. I have managed to power on phone with android sdk tool. After that i have back up data and try to enter hboot. Again same problem volume up and down are not responding and when i try just to power on phone it stuck on fastboot screen. I have downloaded shipped rom and try with instaling that one first time it boot up but next time when i power on phone it again stuck in fastboot screen. I have try also to boot directly from sd card not from pc, same problem. Everything works fine with android sdk i have managed to enter recovery in hboot using android sdk but when i power on phone it just stay stacked at fastboot screen. Any suggestion what is next step to try, do you think that rooting will help?
update
update : I have also done rooting and flash CM7 everything works normal but when I power off phone and want to power on it again it stuck on fastboot screen and volume up and down are not responding. I can power on it with android sdk, but this mean that i will need android sdk every time when my phone goes off
possible hardware fault? are you sure the vol button isnt broken?
yes i am sure, buttons works normaly when i power on or access bootloader recovery using android sdk

[Q] HELP! I hard bricked my GNex!

Today I was going to update my CM10.2 20131127 to CM11 20131207. They are both official nightlies. I checked the md5 after downloading. So I booted into recovery, backuped, and did a full wipe. Then I tried to use adb sideload to flash the zips. This is the first time I used sideload. I followed all steps on the TeamWin website. After transfering the zip to the device, it started flashing. After a couple seconds, the color of the screen changed and dimmed slowly. I waited a while and then unplugged the device and the battery. Then the device is completely unrespondsive. No bootloader, no download mode, not even responding when I plugged it in. ADB and fastboot shows nothing. Can anyone help me?
P.S. I am using TWRP 2.6.3.2
doing a fastboot of the factory images do nothing? what about the battery? is it charged at least?
Good luck
Charging does nothing. I followed the steps for OMAPFlash. After that I am able to boot it sometimes. The screen will freeze and dim after booting into both android and bootloader. My computers won't recognize it when I boot into bootloader. So flashing is not possible.
So I reset it again using OMAPFlash. I will crash after a second or two. I plugged it in, ran the fastboot devices command before it crashed. Fastboot can recognize the serial number before it crashes. 12 ? or nothing after it crashed. Should I restore it to factory and lock it or just send it to some specialist?
P.S. When I charge it, it shows the battery with thunderbolt icon and crashes.

[Q] HTC Desire bricked, Vol Down button broken

I have this HTC Desire I'm trying to get back to work. I bricked it about a year ago but I'd like to use it as a spare phone.
When I try to boot the phone, nothing happens. When I boot while charging, the orange led goes out for a few seconds, so the power button press is registered. However, the screen just stays black.
I've been reading methods for flashing recovery using fastboot, but booting into fastboot requires to press the Vol. Down key, which is no longer working on the device.
Is there any way to fix this phone? I'm on a Linux machine and have Android SDK tools installed, however, I have little experience with flashing software (read: I only did it by copy-pasting pre-made commands).
Many thanks in advance!
Steven
stevenroose said:
I have this HTC Desire I'm trying to get back to work. I bricked it about a year ago but I'd like to use it as a spare phone.
When I try to boot the phone, nothing happens. When I boot while charging, the orange led goes out for a few seconds, so the power button press is registered. However, the screen just stays black.
I've been reading methods for flashing recovery using fastboot, but booting into fastboot requires to press the Vol. Down key, which is no longer working on the device.
Is there any way to fix this phone? I'm on a Linux machine and have Android SDK tools installed, however, I have little experience with flashing software (read: I only did it by copy-pasting pre-made commands).
Many thanks in advance!
Steven
Click to expand...
Click to collapse
Turn the phone on and keep pressing back and it should take you to the fastboot and u can navigate out of that to bootloader to recovery.
Sent from my HTC Desire using XDA Free mobile app
Completely power down the phone
Then use 'back + power' buttons will take you straight to fastboot
Then flash 4EXT recovery using fastboot commands, backup and partition you sd card, full wipe flash ROM
You can still navigate within fastboot and bootloader using only the volume up button if you need to

Desire 320 boot loop and no recovery mode

Hi everyone
my desire 320 suddenly gets into boot loop and i tried to get to recovery mode (by pressing up and power and even down and power) nothing happens just htc logo and restart. and disconnected the battery for about 6 hrs but the same.
And when connect it to PC just start --> HTC logo --> reboot and connect and disconnect sound form PC.
It's not rooted and on its stock status and i wasn't try to do anything for it just wake up at morning to find it at this loop.
so any help please
THANKS :good:
Use SP Flash Tools.
Sent from my Lenovo A526 using XDA-Developers Legacy app

Phone boots slowly in fastboot and canno't do hard reset!

Hello,
my friend gave me his HTC Desire 816 to fix it. Phone originally boots up in fastboot mode, but very slow and unresponsive. To describe it, when I push the power button to turn it on, only after 30 seconds the androids on skateboard image shows up and it takes approx 20 secs to get in fastboot. Then again, it has laggy menu in fastboot and I tried to do factory reset but after hitting it, it only shows androids on skateboards again only for few seconds then just turns off.
Phone has bootloader locked and It canno't boot normally.
Please help me and my friend.
Thanks community, you are the best!
Bump!
Try the htcdev unlock process and see if it works.
If so you should be able to put twrp 3.1.0.0 on it.
You can also try to
fastboot boot recovery.img
Replace recovery.img with whatever the exact filename is for the a5 twrp

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