[Help]HTC one fastboot not recognised - General Questions and Answers

I am trying to root my mates htc one but the phone is not recognised when put into bootloader mode("usb device is not recognised. The phone has already been unlocked and has s-off. All the drivers are installed, htc sync is installed, java runtime and sdk...However my HTC desire is recognised in bootloader mode it is rooted. Not sure what to do iv tried running adb command just get stuck on waiting for device.

Related

Bootloader question

Hi I have unlocked bootloader via htcdev but done nothing else. I am still on stock rom but would like to now run the new ruu. what should I do. how do i lock the bootloader again. Thanks in advance
Use adb/Fastboot tool from command prompt in windows.
Load the phone into bootloader, connect your phone through usb to your computer and run the following commands:
Fastboot devices
Fastboot oem lock
You may need to install HTC sync for the usb drivers
This will lock your bootloader.
Sent from my HTC Desire S using xda app-developers app

Htc one s unlocked boot loader

i just unlocked my bootloader using hasoon2000 toolkit but when i try to flash recovery cmd can't find it .. i turned on usb debugging and nothing

HTC ONE Mini not giving prompt for bootloader unlock

Hello,
I've got a bricked htc One mini with S-on and HBOOT version: 2.22 and i'm trying to unlock the boot-loader via HTCDev and I've got the token for the unlock but when I try and push it onto the device (via fastboot) I get a message in the command prompt saying "unlock token check successfully" but I don't get any prompt on the phone for boot-loader unlock.
I have the drivers from HTC sync manager and uninstalled it. I have checked with the "ADB DEVICES" but no devices are listed despite having the drivers.
Any help would be much appreciated thanks.

HTC X9 Fastboot

Hi, I'm trying to boot into TWRP with out actually flashing it following some threads I have read here the
commands are.
fastboot devices
fastboot boot
This is as far as I can get , I have unlocked the bootloader and have OEM Unlocking checked on, I have the correct TWRP img for the htc x9, htc e56ml tuhl twrp.
1st pic is the fastboot commands and results.
2nd pic is what the phone is doing.
Some help would be appreciated.
Have you installed the Android USB Driver suitable for this Mediatek chip based phone, too?
I have installed it it still doesn't work,
but I can relock and unlock the bootloader so I'm unsure of why the phone isn't booting

Pc can't communicate when in bootloader(tried everything)....

I just purchased a OnePlus Nord N10 5G (BE2026)
Originally it was running OxygenOs 10.x.x.x
Following guides from oneplus website and here on XDA I was able to successfully unlock the bootloader and of course ADB worked fine as well as Fastboot in the bootloader etc...
After unlocking the bootloader I realized that OxygenOs 11.0.2.BE86AA was available via OTA. Which is now what the phone is currently running.
***MAIN ISSUE***
after unlocking the bootloader in order to gain root access via TWRP and Magisk my PC fails to find any devices while the phone is in Fastboot mode... ADB still works just fine but as soon as I run "adb reboot bootloader" or boot to bootloader via buttons the PC will not detect the phone any longer while in the bootloader or Fastboot mode...
I have triple checked that:
SDK USB drivers
ONEPLUS USB DRIVERS
Windows Universal USB drivers
USB Debugging
OEM Unlocking
PC is granted developer access
newest version of ADB & Fastboot
and everything else I can find on this issue searching Google & XDA for the past 3 days
* one issue that I found strange, only when the phone was booted into the bootloader Windows device manager showed Android as an unknown device. Which I could only solve by using Zadig and installing Winusb driver... but still running "fastboot devices" while phone is in bootloader / Fastboot mode still shows no devices....
I've been trying to solve this about 4 days now scouring the internet for any information I could find and nothing seems to work. But everything worked just fine before I unlocked the bootloader / flashed OxygenOs 11 via OTA and now windows to see the phone while in the bootloader....
When phone is got booted into bootloader / fastboot mode then phone can't get seen / accessed by ADB. Point.
jwoegerbauer said:
When phone is got booted into bootloader / fastboot mode then phone can't get seen / accessed by ADB. Point.
Click to expand...
Click to collapse
@jwoegerbauer not entirely sure what you are trying to imply with your message...
If you are trying to point out that ADB doesn't work in bootloader / fastboot mode, I am completely aware of this. And never mentioned otherwise in my original message.
With my phone booted up into Android
And I run "adb fastboot bootloader" the phone will reboot into bootloader mode but my PC still shows waiting for devices... Or if I boot into bootloader / fastboot mode manually and run “fastboot devices" it shows no connected devices. And no fastboot Commands work either... I am not trying to run ADB Commands in fastboot mode.
AFAIK starting with Android 10 the command sequence should be as this
Code:
adb devices
adb reboot fastboot
fastboot reboot fastboot
fastboot devices
...
fastboot reboot
because fastbootd got moved to Android's userspace.

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