I want to unlock bootloader to flash rom but my device doesn't get detected in fastboot mode. Can anyone provide working usb driver. adb is detecting device but doesn't get recognized by fastboot in bootloader mode. In device manager the device is showing as portable device. Any help would be appreciated.
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I can ADB/fastboot my device most of the time.
But when booting into Bootloader mode, I suddenly can't ADB into it?
The driver appears to be loaded up in my Win7x64 computer. Says it's the Motorola ADB device. And I can open my files on the phone. But ADB just doesn't see the phone for some reason. Any ideas?
Bootloader is fastboot.
Code:
fastboot devices
I got a new Razer Blade 14 laptop. For some reason I cannot get the phone to enter download mode properly. It just says disabled and "Connect USB Data Cable".
I've installed the drivers and ADB software. I Have no missing devices in device manager. When booted into the OS and in MTP mode I can send adb commands and "adb devices" sees the phone. Its only when I boot into download mode that the phone says its disabled and to connect a data cable. So theres something up with the Fastboot/Download mode drivers is my guess. I just cant put a finger on the problem.
In device manager it shows as "Android Bootloader Interface" as the device. I'm using the stock nexus 6p cable. My usb drivers are up to date per intel. Computer has windows 10.
Please help!!!
If i put it in sideload mode it is also detected with ADB. Just not fastboot/download mode...
I managed to somehow fix it. I had the right drivers. But for some reason I left the phone in download mode. Then issued the command "fastboot oem ramdump enable" and then restarted the bootloader, now download mode is enabled and I can flash factory images etc.
I use
adb reboot bootloader
to get into fastboot mode.
the display shows
"Fasboot & rescue mode
please connect and open Hisuite
LINK
phone locked"
I even installed the Hisuite, but nothing happens and
fastboot devices
returns an empty list.
when the devices is booted up, USB works like a charme - but in fastboot mode windows does not even detect a device?!
any ideas?
Hi guys,
I'm having problems unlocking bootloader.
The phone enter into fastboot mode but when I type "fastboot oem unlock-go" in the cmd of windows it doesn't recognize my device.
I have installed Minimal ADB and Fastboot and I have installed ADB Driver installer too but it doesn't recognize the device.
Can anybody help me with this please?
I need to unlock it because I want to root it.
Thanks
Have you tried unplugging and replugging when the phone goes into fastboot mode?
I just got my pro 3, did the OTA to the .19 software and unlocked and rooted just today and my girlfriend's very very fresh windows 10 install.
If that doesn't work just delete the adb driver, replug the device and windows should install the same drivers I used.
Hi. I have an LG v20 H990ds. I used a non-genuine usb-c cable which messed up its usb-c port. Ever since then, phone started bootlooping. Despite replacing the usb-c cable, phone is on bootloop. I think the firmware flashing can resolve the issue.
But the phone doesnt stay in download mode for more than 3-4 seconds as it keeps bootlooping. When it is in download mode, my computer doesn't detect it or get a trigger that the phone is connected in device manager.
But when I enter into fastboot, I can install fastboot drivers just fine and able to use fastboot commands. I would have flashed boot.img and system.img using fastboot but it shows the device is 'locked'. Since I cant use 'fastboot oem unlock' as the developer options of the phone software was not enabled, I have come here for seeking help.
Can I bypass the developer options and unlock in fastboot? Can I use EDL mode? Or Qualcomm tools? What are my options? I am really not sure why its bootlooping despite getting usb c port fixed. I will really appreciate if someone can help please. The only way the device can work is if it bypasses the 'lock' checks in fastboot. So a patch or something that can bypass the fastboot can help. Or if I can unlock bootloader n fastboot without using android OS.