Fastboot mode on 2nd gen - Nokia 6 Questions & Answers

Hi all does anyone know the reason why the 2nd gen phone doesn't connect to fastboot command ? It connects to adb command but just hangs saying waiting for device when prompted with fastboot command, I have all Nokia drivers installed any ideas thanks

OK found out that operating system needs to be x64 not x32 my bad

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My KF is a total brick! HELP!

So here's where I'm at. Currently I'm at the fire fire fire logo. Before I could get into TWRP. Ten minutes ago I could see the Kindle Fire after installing the USB Drivers. but all that was listed was TWRP no other dir. I copied over the update.zip to try and go back to stock because the KF wouldn't boot back into C7 after a month of no problems and it wouldn't take the update. When I reconnected it said it needed to format the KF Drive. I accidentally clicked yes. It said couldn't do it and now I cannot see the KF via USB. I have an android google phone device in device manager listed but nothing else after I reinstall the drivers. The KF will no longer boot into TWRP. I think its totally bricked. I dont' even know why. I haven't installed anything in 5 days. Any help is appreciated and worth a $20 amazon gift card from me.
it actually states Adroid ADB Interface in the device manager under Android Phone
Is your device listed when you run "adb devices".
where would i run abd devices?
gbutler288 said:
where would i run abd devices?
Click to expand...
Click to collapse
ABD comes with the Android SDK.
If you have the Android SDK installed, it can be found under :
64bit system :
C:\Program Files (x86)\Android\android-sdk\platform-tools
32bit system :
C:\Program Files\Android\android-sdk\platform-tools
If you don't have the android SDK installed, you can install it using this link :
hxxp://developer.android.com/sdk/index.html
(replace hxxp by http, I'm not allowed to post external links)
gbutler288 said:
where would i run abd devices?
Click to expand...
Click to collapse
If you have downloaded the necessary Android SDK parts which I assume you have if you've installed a recovery and flashed CM7 then the ADB will be found in that SDK directory (well in a directory just off it.
Running this command will enable us to tell you if your Kindle is actually detected.
you can check if its connected in normal or recovery mode by:
adb devices
you can check if its connected in fastboot mode by:
fastboot -i 0x1949 getvar product - it should return "kindle"
from there you could do:
fastboot -i 0x1949 boot twrp-blaze-2.0.0RC0.img
fastboot oem idme bootmode 4000
fastboot reboot
you should allready have twrp-blaze-2.0.0RC0.img somewhere - if not redownload it

Need help regarding unlock bootloader

Dear all,
1st sorry for my horrible English
Guys I am having issue while unlocking the bootloader.
I have installed adb driver for my LG G5 H850 it works on adb command "adb devices" its show me the my phone also the phone in device manger like "LGE Mobile ADB Interface".
But after restarting the cell phone into fastboot mode system show device in device manger as "Kedacom USB device=>Android Bootloader Interface" while on "fastboot devices" command system dose not show anything and on "fastboot oem device-id" command system show <waiting for device>. :crying:
Please help me thanks in advance!!!!!
Try installing LG suite so you have the drivers. Tip: Fastboot didn't worked for me on Windows, I switched to Linux with no problem. You have to use sudo Fastboot on Linux.
einhuman197 said:
Try installing LG suite so you have the drivers. Tip: Fastboot didn't worked for me on Windows, I switched to Linux with no problem. You have to use sudo Fastboot on Linux.
Click to expand...
Click to collapse
May I add to his? If you don't wanna install linux use Ubuntu live disc
Sent from my LG G5 using XDA Labs
Install drivers from lg site

Fastboot "waiting for device" error

Recently just bricked my zenfone 5 and have been trying to flash it ever since then. I installed the Android Intel driver and all the necessary files for the flash. But when I type the commands in command prompt, it just shows <waiting for device>. I've been searching the whole internet just to find the answer and still can't :crying:
Update the Intel USB Driver

LG Leon H340N fastboot not working

Hello!
I have a very big problem. My LG Leon H340N is "bricked" totally, there is only fastboot mode in phone, nothing else.
The problem is that fastboot is not working, when i try to execute some commands it all the time gives me answer: FAILED(Unknow Command) and i don't know how to fix this, i don't have access to download mode, i don't have access to hard reset menu, i don't have access to recovery mode, only fastboot
Could somebody help me ?
How did you get into fastboot mode?
I connect device and laptop via USB and device is starting into fastboot mode automatically.
When device is connected i open cmd (run as administrator) and C:\ cd adb = C:\adb> fastboot devices - and it shows me my device connected as fastboot device then I try to execute some commands but it always gives FAILED(UnknowCommand). The fastboot drivers are installed - original google drivers from android sdk. I'm using Windows 7 Home Premium, i try execute some commands on other laptop with windows 7 starter but the same thing - FAILED(Unknow Command).
Thank you for reply, Regards
Flash the version MS34510d_00
I don't have MetroPCS version it's h340n. And i can't flash anything, because fastboot is not working
Install android 5
Dude, i know, i want to install android 5 but you don't see that fastboot in my phone IS NOT WORKING ? every time, when i try to exec some commands it gives me: FAILED(UnknowCommand)
for mode download

Can´t boot twrp.img!

Hi,
I follow this Tutorial to root my Moto g6 Plus.
I could unlock my bootloader, but i cant boot twrp-3.2.3-42-evert.img.
When I try "fastboot boot twrp-3.2.3-42-evert.img" , I get
Code:
Sending 'boot.img' (31100 KB) OKAY [ 0.878s]
Booting FAILED (remote: '')
fastboot: error: Command failed
I am using Windows 10, 64 BIt.
I use cmd in WIndows Terminal.
I used the ADB and Fastboot Installer for Windows to install adb and fastboot.
Can someone help me please?
autowert66
I ran into this when I was looking to replace HavocOS 2.7 on Moto G6 plus and fix a few issues after a failed update using the tutorial here.
Did you disable lockscreen?
Even though this did not fix this issue for me it is well documented that it can have an effect on adb/fastboot use.
Did you see the notice on your phone to trust the connecting device?
I missed it the 1st time I tried using adb and it didn't prompt me again after that.
Have you tried adb/fastboot on another (older) machine .
I could NOT use fastboot on my Ryzen 7 linux machine w/ native USB 3.0 (or the 2.0 ports) and was getting the same type of results as you, although "adb reboot bootloader" worked fine.
I ended up usng an old HP Celeron laptop booting FWUL (bootable linux dev enviroment, Search for it here on XDA) on a USB stick which recognized the phone no problem and allowed me to "fastboot boot twrp-3.2.3-42-evert.img" (although I did copy/rename it to boot.img to save typing time), use it to backup to sdcard, format data, and install "new" ROM.
WARNING:
The tutorial I used above also has directions for installing (Open)Gapps and Magisk which, even after 2X attempts had lawnchair crashing continuously.
The 3rd time I just installed the ROM and Magisk and it's working fine.
This will be a test to use the phone w/o any g00gle at all (g00gle is EVIL).
HTH!
i know this is not a solution, but this kind of issue is solve by using a different pc.
i got the same "bug" with my current pc (ryzen 5 + motherboard asus b450m-a)
but my wife's pc (intel+asus mb) have working fastboot commands like usual
also try (if you can) using a usb hub... in my case it did not work but i read some users do.
àutowert66 said:
Hi,
I follow this Tutorial to root my Moto g6 Plus.
I could unlock my bootloader, but i cant boot twrp-3.2.3-42-evert.img.
When I try "fastboot boot twrp-3.2.3-42-evert.img" , I get
Code:
Sending 'boot.img' (31100 KB) OKAY [ 0.878s]
Booting FAILED (remote: '')
fastboot: error: Command failed
I am using Windows 10, 64 BIt.
I use cmd in WIndows Terminal.
I used the ADB and Fastboot Installer for Windows to install adb and fastboot.
Can someone help me please?
autowert66
Click to expand...
Click to collapse
What is your pc specs? Are you using a Ryzen CPU? Idk why but this phone won´t pick fastboot commands with a Ryzen CPU. Get any Intel and you will be able perform the booting.
d_g_m_2000 said:
i know this is not a solution, but this kind of issue is solve by using a different pc.
i got the same "bug" with my current pc (ryzen 5 + motherboard asus b450m-a)
but my wife's pc (intel+asus mb) have working fastboot commands like usual
also try (if you can) using a usb hub... in my case it did not work but i read some users do.
Click to expand...
Click to collapse
You are tottaly right. It is a bug or a known issue but this pc won´t pick fastboot commands from Ryzen pc.
àutowert66 said:
Hi,
I follow this Tutorial to root my Moto g6 Plus.
I could unlock my bootloader, but i cant boot twrp-3.2.3-42-evert.img.
When I try "fastboot boot twrp-3.2.3-42-evert.img" , I get
Code:
Sending 'boot.img' (31100 KB) OKAY [ 0.878s]
Booting FAILED (remote: '')
fastboot: error: Command failed
I am using Windows 10, 64 BIt.
I use cmd in WIndows Terminal.
I used the ADB and Fastboot Installer for Windows to install adb and fastboot.
Can someone help me please?
autowert66
Click to expand...
Click to collapse
In my case fastboot got stuck at sending boot.img forever until I removed the cable and then I got a similar or the same error. I solved this problem by disconnecting the cable, then typing in the command and pressing enter and after that putting in the cable again. Then it sent successfully and booted. I hope this helped someone.
If you have ryzen get a usb hub. If you have intel, run the command and wat for the "<wating for device>" and plug in the phone there. Also use usb 2.0
Diego_992 said:
What is your pc specs? Are you using a Ryzen CPU? Idk why but this phone won´t pick fastboot commands with a Ryzen CPU. Get any Intel and you will be able perform the booting.
You are tottaly right. It is a bug or a known issue but this pc won´t pick fastboot commands from Ryzen pc.
Click to expand...
Click to collapse
this is exactly why i didnt chose ryzen for my latest build. i know ryzen is dominating rn, and i really wanted an amd cpu, but need fastboot commands to work since im a regular modder on my oneplus 6T and moto phones

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