Hi guys,
I am trying to root Flyer but I cant get fastboot access to unlock the bootloader.
I have installed drivers (this guide; tried this also) but I am getting always the same error: Windows could not recognize the device.
Do you guys have any ideas how to get fastboot access on windows 8.1 x64?
If anyone will need this for any older device follow this
http://plugable.com/2012/12/01/windows-8-and-intel-usb-3-0-host-controllers
Related
Normally, fastboot is supported by mac with android sdk, but it doesn't find my phone when I connect it. Has anyone tried to flash recovery on a mac (I've already unlocked bootloader with adb reboot oem-unlock)? And virtual windows doesn't recognise ANY fastboot drivers. If only there was a way to flash that recovery image... (and, I suppose, adb push is not helpful this time?)
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Nvm, solved it (with parallels 6 running windows 7)
I boot my Acer Iconia Tab A200 into fastboot mode (robot lying down and RED exclamation mark over it). I plug it into my Windows 7 (64bit) desktop computer with SDK installed, and from the directory with fastboot.exe I type FASTBOOT DEVICES but the device is not being seen, it just goes back to the prompt, like the command executed but didn't do anything. I assume this is because the drivers aren't installed. But I don't know how to install the "adb drivers". How is this done?
Go to Acer support page, you'll get the drivers there.
This device will not fully boot. It gets stuck at an "encryption unsuccessful" message. I'm trying to flash a rom image from my desktop computer using fastboot, but when my tablet is in fastboot mode, my desktop computer won't recognize it. ie adb devices command doesn't show that there is any device connected, and I think it's because the drivers aren't installed. I think those Acer drivers only work if the tablet can be fully booted.
Installed the Google USB Drivers from the SDK Manager already. Don't know what's wrong.
Alright I figured out how to get fastboot to interface with my Android tablet. The problem was that I wasn't getting the tablet into fastboot mode to recieve commands.
But now it's working. However, I'm trying to unlock the bootloader and it gives me an errors that says:
SetUnlockedMode: Error occured while unlock the device ...
Fastboot: Failed to set unlock mode
I have to unlock the bootloader before I flash an image to the tablet, right ?
Yep, surely.
At first, I installed the Windows 10 drivers and the first time I put my phone in Fastboot & Rescue mode it showed up on the ADB and I could unlock the bootloader, then I wanted to install TWRP but now the device doesn't show up anymore in the bootloader mode... Any ideas? I also tried Ubuntu with no success But I can clearly see it in the device manager.
What does the command "fastboot devices", when in fastboot obviously, return?
Estatus del problema
Hi i have the same problem can you to resolve it???
m4xxi said:
At first, I installed the Windows 10 drivers and the first time I put my phone in Fastboot & Rescue mode it showed up on the ADB and I could unlock the bootloader, then I wanted to install TWRP but now the device doesn't show up anymore in the bootloader mode... Any ideas? I also tried Ubuntu with no success But I can clearly see it in the device manager.
Click to expand...
Click to collapse
My PC doesn't detect my phone when I use Fastboot Devices when my phone is on Fastboot mode. I get a blank space in return. Can anyone help me with this? ADB works fine, it's only Fastboot. Is there a Fastboot driver that I might be missing?
Thank you.
Edit: I'm trying to unlock the bootloader of my phone.
Me too !
Drivers are here: https://developer.android.com/studio/run/win-usb
These are the ones I use for ADB/Fastboot.
May I ask if anybody solved this already?
Having the same issue, tried various drivers, but fastboot won't find my phone
Help is highly apperciated!
Clock
If you using windows 10 have you disable the drivers signature verification.. And search on here (XDA) for Min ADB & Fastboot tools, easier than using SDK tools unless you modding apks ect..
Okay, I got this working.
When in fastboot mode, you have to go to the device manager, update driver, and manually choose the google fastboot driver. Then the ! is gone and it works.
Fastboot drivers for Xperia XZ1
Redcalibur said:
My PC doesn't detect my phone when I use Fastboot Devices when my phone is on Fastboot mode.
Click to expand...
Click to collapse
I add a hint to the solution that is working for me (Windows 7, 64 bit): https://forum.xda-developers.com/showpost.php?p=79221714&postcount=44
Redcalibur said:
My PC doesn't detect my phone when I use Fastboot Devices when my phone is on Fastboot mode. I get a blank space in return. Can anyone help me with this? ADB works fine, it's only Fastboot. Is there a Fastboot driver that I might be missing?
Thank you.
Edit: I'm trying to unlock the bootloader of my phone.
when u connect phone to pc choose no data transfer then open cmd and write: adb reboot fastboot
Click to expand...
Click to collapse
hello guys.im trying to unlock bootloader of my phone sm-j710f via adb but when i try to fastboot i get waiting for device error.i have searched on internet and i saw that it is a driver problem but when i boot into bootloader my phone isnt shown in the device manager of pc while it makes the sound of connected device.any suggestions?or another way to unlock bootloader?(cant install twrp for a mysterious reason)