Related
I missed it I believe and just "fastboot reboot"
after installing twrp recovery in th 6.3 root by jcase.
Now I'm stuck at the yellow fire and adb does not recognize my device any more and fastboot says waiting for device.
Did leaving this line out brick it? I got too excited after seeing the recovery screen I must have missed the line. I'm scared to do anything. Please help.
KennyCap said:
I missed it I believe and just "fastboot reboot"
after installing twrp recovery in th 6.3 root by jcase.
Now I'm stuck at the yellow fire and adb does not recognize my device any more and fastboot says waiting for device.
Did leaving this line out brick it? I got too excited after seeing the recovery screen I must have missed the line. I'm scared to do anything. Please help.
Click to expand...
Click to collapse
connect it and hit normal boot in kfu and when it says waiting for device turn the kindle off by holding the power button then turn it right back on and it will connect during boot
KFU utility? or unbrick? I tried to use the utility to root option 2 but I believe I had the path wrong. I had adb set up correctly cuz it recognized my device and I made it all the way to flashing the recovery img.
I'm not that command line savy any help would be greatly appreciated thanks
KennyCap said:
KFU utility? or unbrick? I tried to use the utility to root option 2 but I believe I had the path wrong. I had adb set up correctly cuz it recognized my device and I made it all the way to flashing the recovery img.
I'm not that command line savy any help would be greatly appreciated thanks
Click to expand...
Click to collapse
Oh I thought you had fff and twrp installed already where are you in the process and what's going wrong
Sent from my Hellfire Kindle using Tapatalk 2
i was rooting using the 6.3 method I made it through the first set of command lines. I installed the twrp.img. i saw it on my kf's screen. I got excited cuz I've been at it for a few hours typed fastboot reboot without the idme oem 500 something(sorry from memory I know thats not right) So the device rebooted into fast boot(yellow triangle with fire) and immediately tried to download drivers as the device was no longer recognized by fastboot(waiting for device) or adb (daemon started but no connected device) although after reinstalling the driver through kfu its now recognized in fastboot but not kfu. i think it has something to do with putting kfu in platform tools. So I know I'm not bricked just not sure where to start I'm gonna try the command line I believe I missed or a couple right before it.
KennyCap said:
i was rooting using the 6.3 method I made it through the first set of command lines. I installed the twrp.img. i saw it on my kf's screen. I got excited cuz I've been at it for a few hours typed fastboot reboot without the idme oem 500 something(sorry from memory I know thats not right) So the device rebooted into fast boot(yellow triangle with fire) and immediately tried to download drivers as the device was no longer recognized by fastboot(waiting for device) or adb (daemon started but no connected device) although after reinstalling the driver through kfu its now recognized in fastboot but not kfu. i think it has something to do with putting kfu in platform tools. So I know I'm not bricked just not sure where to start I'm gonna try the command line I believe I missed or a couple right before it.
Click to expand...
Click to collapse
OK cool so you have twrp and fff flashed.... do like I said before hook it up in kf utility hit the number for normal boot and it will say waiting for device.. turn your kindle off by long pressing the power button and then turn it back on and it will connect and switch to normal boot wile the kindle is turning on
if our using just adb in a command promp type this
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
Sent from my Hellfire Kindle using Tapatalk 2
Thanks for the advice. The problem was I had the wrong path for kfu. I have rooted an Evo an epic and my transformer all fairly easy. That actually took me around 4 hours. I really should use adb more. That was my sister's KF I was rooting. I couldn't stand to see her using it stock like that. I got Hell Fire up and running. Thanks for trying to help.
Sent from my PC36100 using xda premium
KennyCap said:
Thanks for the advice. The problem was I had the wrong path for kfu. I have rooted an Evo an epic and my transformer all fairly easy. That actually took me around 4 hours. I really should use adb more. That was my sister's KF I was rooting. I couldn't stand to see her using it stock like that. I got Hell Fire up and running. Thanks for trying to help.
Sent from my PC36100 using xda premium
Click to expand...
Click to collapse
No problem glad you got it going and good choice for a rom
I have searched and couldn't find a fastboot thread. So here it is.
I found out fastboot is working on Linux.
Bad news is Windows seems to need another driver for fastboot.
Please help look for a windows driver or make one.
The fastboot commands all seem to work fine.
Here you guys go! Enjoy.
Code:
[SIZE=5][SIZE=3][SIZE=5][SIZE=3]adb reboot-bootloader
fastboot -i 0x1949 command_here[/SIZE][/SIZE][/SIZE][/SIZE]
Just noticed pokey9000 said this but it was overlooked.
pokey9000 said:
That's it. And you're running fastboot as "fastboot -i 0x1949 your_command_here", and you have udev set to allow permissions for that VID (or are running as root) in Linux?
Click to expand...
Click to collapse
Thank you.
Still don't believe me, look at the last picture.
I'm having issues with some commands. Please test it out and enjoy!
shimp208 said:
In the Fire TV section a fastboot cable was created by splicing two USB A to B cables together, so that the A to A ends were together which when connected from your computer to the Fire TV on bootup put the device in fastboot mode, in the process then your computer recognized (Running Windows 8 was the example given) the device and installed the proper drivers. Since the devices are similar, a potential solution would be use the cable, have the computer recognize it and install the drivers, then backup the drivers, and share them here for others to use.
Click to expand...
Click to collapse
I'm quite sure the cable isn't the issue. Also that's just it, I can't get windows to recognize it or find much info about it. The adb driver for the device isn't enough I guess. The funny thing is windows says it's working properly as 'Kindle' for a little while when you plug it in (while in bootloader) then device manager refreshes and reports 'cannot start'. I tried launching 'fastboot devices' many times but still nothing. I think it needs a software fix and not a hardware one but I have no past experience using fastboot. So... noob alert.
btw the driver windows tries to use is ms_comp_mtp(Generic driver installed=true) and adb uses the Amazon one on the fourm here.
DevNode status Value:
01802400
DN_HAS_PROBLEM
DN_DISABLEABLE
DN_NT_ENUMERATOR
DN_NT_DRIVER
Also Bus reported device description Value:
fastboot
VID=1949 & PID=000C
(0x1949 && 0x000c)
Current Driver files:
\system32\DRIVERS\UMDF\WpdMtpDr.dll
\system32\DRIVERS\winusb.sys
\system32\DRIVERS\WUDFRd.sys
\system32\WpdMtp.dll
\system32\WpdMtpUS.dll
We need someone good on this.
I have a problem
I don't think there's ever been a question of getting into fastboot mode by using the adb reboot-bootloader command.
The issue is how to enter fastboot if the device is semi-bricked.
The device has source in the original bootloader to boot into fastboot mode if both volume buttons are pressed while powering on the device. But this has since been altered and now will only work if the device is unlocked.
Hashcode said:
I don't think there's ever been a question of getting into fastboot mode by using the adb reboot-bootloader command.
The issue is how to enter fastboot if the device is semi-bricked.
The device has source in the original bootloader to boot into fastboot mode if both volume buttons are pressed while powering on the device. But this has since been altered and now will only work if the device is unlocked.
Click to expand...
Click to collapse
Is flashing the stock .bin file any different than doing a factory reset?
I am bricked, have root, have adb, can get fastboot using adb reboot-bootloader in windows 8. I also have a Linux box if necessary.
saphi95 said:
I have a problem
Click to expand...
Click to collapse
I would recommend taking a look at this thread here, specifically the "Fixing No Permissions Error" section which should allow you to fix the problem your encountering.
dcoig1 said:
Is flashing the stock .bin file any different than doing a factory reset?
I am bricked, have root, have adb, can get fastboot using adb reboot-bootloader in windows 8. I also have a Linux box if necessary.
Click to expand...
Click to collapse
Fastboot works with win8? Not with win7.1 If you have fastboot working with win8 please go to device manager (when your in the bootloader) click properties on the device then look for what driver it uses.
Hashcode said:
I don't think there's ever been a question of getting into fastboot mode by using the adb reboot-bootloader command.
The issue is how to enter fastboot if the device is semi-bricked.
The device has source in the original bootloader to boot into fastboot mode if both volume buttons are pressed while powering on the device. But this has since been altered and now will only work if the device is unlocked.
Click to expand...
Click to collapse
My main reason is to get fastboot working with windows. I just can't. Linux seems to work with fastboot but I can't access it via windows.
Just uninstall the kindle driver and replace it with the generic fastboot one
hello all,
i've kindle fire hdx 7" , no adb, grey screen logo then shutdown and goes to black screen.
when connected using cable, it show new devices... QHSUSB_BULK and sometime unknown devices.
press hold power button and volume up only go to recovery mode, but cannot recovery the system..
always go to grey screen logo...
sorry for my bad english language...
hope all of you, understand what i mean here
i need solution for fix the problem soon. thanks
I think all that works is reboot into fastboot mode. Windows 8 says no drivers are loaded. I tried a command (can't remember what) and it just went out to lunch so... I guess windows 8 isn't working either. Only to put the device in fastboot.
there are three oem commands:
oem device-info
oem idme
oem relock
Click to expand...
Click to collapse
but it doesn't support oem unlock so there must be another way of unlocking the bootloader, when you try some of the commands the device returns "not allowed for locked hw". Does anyone know what the "hw" is ?
hw = hardware?
MaximilianOzora said:
hello all,
i've kindle fire hdx 7" , no adb, grey screen logo then shutdown and goes to black screen.
when connected using cable, it show new devices... QHSUSB_BULK and sometime unknown devices.
press hold power button and volume up only go to recovery mode, but cannot recovery the system..
always go to grey screen logo...
sorry for my bad english language...
hope all of you, understand what i mean here
i need solution for fix the problem soon. thanks
Click to expand...
Click to collapse
Read up on this bud.
Hi,
I have a bricked kindle hdx 8.9 that stops at "Kindle Fire" boot screen. I am a newbie at these things.
Just discovered that it still respond to some adb queries. Sounds like there is still hope to recover... Could it be the bootloader is messed up? Anyway to reload an image boot file to repair?
Also "fastboot reboot-bootloader" puts it into fastboot mode...with the status "ready"....and i just dont know how to proceed. Any one can help?
uhg
Facepalm
just back a little: was rooted in April but with subsequent amazon auto updates - didn't have su status. But I was able to load apps & files, installed vpns, quite a few docs,mp4 files, etc. Not really using much of the new freedom or whatever was left of it... Nothing exciting.
Was working well until one fine sunday afternoon, just 2 weeks ago when it just simply stopped after rebooting from a previous low battery charge. Was told it could be an interrupted routine update when the battery power just fell below threshold - but thot it wouldn't have erase the previous image before the new update is effective. Or it could possibly be a deleted file that is related to the booting process as I did a bit of clean up prior to the last reboot?
In the meantime, I did some adb shell/pull to explore or extract the files, photos,etc in /sdcard & other places back to my PC just in case they were not backup by the cloud. Maybe it was not bricked...but just lost a boot file or something...
In a bad situation, have absolutely zero ADB access as my build.prop is botched (bad permissions) and I did a factory reset in hopes of recovering. There is a "fastboot cable" on amazon that says it will reboot a hdx into fastboot mode, but I'm unsure of it's legitimacy. Help?
here try
Tumbtack said:
In a bad situation, have absolutely zero ADB access as my build.prop is botched (bad permissions) and I did a factory reset in hopes of recovering. There is a "fastboot cable" on amazon that says it will reboot a hdx into fastboot mode, but I'm unsure of it's legitimacy. Help?
Click to expand...
Click to collapse
This thread.read read read http://forum.xda-developers.com/showthread.php?t=2588608
I don't quite understand. Why is a special cable required for this? What makes it any different from the standard one that comes with the device?
I don't know if this will add anything to the discussion...but I can confirm fastboot is working on Ubuntu 14.04. I am using a kindle fire HDX 7" and it detects it on devices..and most commands work. Sometimes the terminal must be closed and reopened for commands to go through..
fastboot oem unlock works..or rather it says "Okay" but I'm unable to flash anything.
Hi guys,
I searched forums, web with no positive results. So I start a new thread. Here is the situation: one day my Nexus S (Worldwide edition) froze on restarting with the Google Logo on the screen. Every time I try to turn the phone on it stacks at Google logo. When in the fastboot mode the status is Locked. Every time I try fastboot oem unlock I get Phone’s prompt with Yes or Not to unlock bootloader and after choosing Yes, the status doesn’t change to Unlock. Tried on Linux, Mac, Windows (drivers installed successfully), the same result. Tried to force Flash Stock + Unroot in Wugfresh, doesn’t work due to the Locked Bootloader.
typing "adb devices" in cmd (should return the device number) shows:
List of devices attached
......
Empty line above
Any word of advise how to force Unlocking the Bootloader would be greatly appreciated. Please help. Thank you!
alpheus said:
Hi guys,
I searched forums, web with no positive results. So I start a new thread. Here is the situation: one day my Nexus S (Worldwide edition) froze on restarting with the Google Logo on the screen. Every time I try to turn the phone on it stacks at Google logo. When in the fastboot mode the status is Locked. Every time I try fastboot oem unlock I get Phone’s prompt with Yes or Not to unlock bootloader and after choosing Yes, the status doesn’t change to Unlock. Tried on Linux, Mac, Windows (drivers installed successfully), the same result. Tried to force Flash Stock + Unroot in Wugfresh, doesn’t work due to the Locked Bootloader.
typing "adb devices" in cmd (should return the device number) shows:
List of devices attached
......
Empty line above
Any word of advise how to force Unlocking the Bootloader would be greatly appreciated. Please help. Thank you!
Click to expand...
Click to collapse
It looks like your device is not recognized in Fastboot mode...
Have you turned on USB Debugging while connecting PC and Allow in Device when Prompt some message ..
Go to fastboot mode and write this command... fastboot devices
If it will give you a message like this
List of devices
1235456785164
Then your devices is successfully recognized...:good:
It is not recognized by adb devices, but:
fastboot devices - gives the following output:
ERROR: could not get pipe properties
3331E6EBCA6000EC fastboot
Click to expand...
Click to collapse
fastboot oem unlock - gives the following:
ERROR: could not get pipe properties
...
FAILED (remote: Erase Fail)
finished. total time: 4.753s
Click to expand...
Click to collapse
alpheus said:
It is not recognized by adb devices, but:
fastboot devices - gives the following output:
fastboot oem unlock - gives the following:
Click to expand...
Click to collapse
Pretty sure you have a bad USB cable, the error means the fastboot binaries are working on PC but can not connect to device, often this is due to a bad USB cable or port
Try a new cable, one you can verify works transferring data
demkantor said:
Pretty sure you have a bad USB cable, the error means the fastboot binaries are working on PC but can not connect to device, often this is due to a bad USB cable or port
Try a new cable, one you can verify works transferring data
Click to expand...
Click to collapse
Thanks, I tried 3 different cables on 3 different operating systems, with the same problem unlocking the fastboot. When I send fastboot oem unlock the device opens a prompt with Yes or No choice, but after choosing Yes, it stays Locked
Something indeed is strange...
So fastboot is for bootloader and adb is for within os and in recovery.
Try booting into recovery and see if adb works, also boot normal into your bootloop and see if adb works there too
demkantor said:
Pretty sure you have a bad USB cable, the error means the fastboot binaries are working on PC but can not connect to device, often this is due to a bad USB cable or port
Try a new cable, one you can verify works transferring data
Click to expand...
Click to collapse
demkantor said:
Something indeed is strange...
So fastboot is for bootloader and adb is for within os and in recovery.
Try booting into recovery and see if adb works, also boot normal into your bootloop and see if adb works there too
Click to expand...
Click to collapse
Loading into basic recovery and trying to wipe data/factory reset - doesn't work. adb devices returns the following output:
./adb-linux devices
* daemon not running. starting it now *
* daemon started successfully *
List of devices attached
****empty line here****
Somehow, adb doesn't recognize the device, whereas fastboot devices shows it.
Is there a way to flash new bootmode with the currently locked bootloader?
Thank you!
alpheus said:
Loading into basic recovery and trying to wipe data/factory reset - doesn't work. adb devices returns the following output:
./adb-linux devices
* daemon not running. starting it now *
* daemon started successfully *
List of devices attached
****empty line here****
Somehow, adb doesn't recognize the device, whereas fastboot devices shows it.
Is there a way to flash new bootmode with the currently locked bootloader?
Thank you!
Click to expand...
Click to collapse
I am damn Sure What's Your problem is, ADB is not working..
PROCEDURE:-
1) Download My attachement and unzip it and Place it in Folder...
See image 1.png
2) Go to that folder and Press CTRL+SHIFT+ Right click on mouse and Select Open Command Window here..
See image 2.png
3) Now type here Fastboot devices and Now you will get Those list of devices Number..
See image 3.png
If Everything will be done as Procedure and you will get List of devices Number... Now, You type those command for Unlocking bootloader and Root Your Devices...:good:
Hope this Guide will help..
UPDATE (resolved)
Here is an update. Hope this would help others with similar issue, as I've read many threads and folks complaining that they weren't able to unlock fastboot and further root their Nexus S, and who can't boot the phone, which stacked with Google Logo (soft loop). This was the case with my device and finally I got it resolved. I've read some guy tried to hit the phone and after that he was able to boot phone normally. It related to some hardware electrical circle issue. Anyways, I tried to hit my phone by placing it under the direct sun in balcony for some time until the phone got hot and then power it on. And ooops, my phone started booting passed by that Google Logo which was the good sign. Once the phone booted up, I went ahead and activated USB debugging and restarted the phone into the Fastboot mode. while the phone was still hot and in Fastboot mode I run "fastboot oem unlock" and hey, fastboot is Unlocked! Again, this was done while the phone was hot, any previous attempts (read above) weren't successful. From that point, I went ahead and rooted my Nexus S by Nexus Root Toolkit, available on wugfresh.com/nrt, without a slightest problem. Now my phone is fully rooted, bootable and working fine. I thank all who replied to my thread and tried to help and hope this info would help someone with the similar issue.
Rushabh22 said:
I am damn Sure What's Your problem is, ADB is not working..
PROCEDURE:-
1) Download My attachement and unzip it and Place it in Folder...
See image 1.png
2) Go to that folder and Press CTRL+SHIFT+ Right click on mouse and Select Open Command Window here..
See image 2.png
3) Now type here Fastboot devices and Now you will get Those list of devices Number..
See image 3.png
If Everything will be done as Procedure and you will get List of devices Number... Now, You type those command for Unlocking bootloader and Root Your Devices...:good:
Hope this Guide will help..
Click to expand...
Click to collapse
Thank you for your help and suggestions.
Q Mobile X 32
bootloader oem unlock problem
plz help
Q-mobile said:
Q Mobile X 32
bootloader oem unlock problem
plz help
Click to expand...
Click to collapse
Wrong device thread..
Try here..
https://forum.xda-developers.com/showthread.php?t=2363923
Setting.Out said:
Wrong device thread..
Try here..
https://forum.xda-developers.com/showthread.php?t=2363923
Click to expand...
Click to collapse
can you help me in rooting Qmobile x32
Q-mobile said:
can you help me in rooting Qmobile x32
Click to expand...
Click to collapse
That thread didn't help?
Here's what the guide says...
So I looked around here and on the interwebz to find an answer to my question before I decided to state my question to you.
I just acquired the Sony Xperia X Compact (F5321; Android 7.1.1).
In order to get TWRP on it, I consulted a lot of online guides including those described here. Of which I thought this would be the most suitable:
https://forum.xda-developers.com/x-compact/development/recovery-twrp-3-1-1-xperia-x-compact-t3640914
So after:
having adb tools and fastboot incl. drivers (also tried the minimal)
developer options -- oem unlocking -- bootloader allowed to be unlocked; and developer options -- USB debugging -- debug mode when USB is connected
checking the service *#*#7378423#*#* , which shows "bootloader unlock allow : YES"
phone connected to PC
I encounter the following problem.
While the sony stock rom it comes with is running,
via adb I am able to feed the phone the following command with the respective outcome:
adb reboot fastboot (reboots into Android, with the LED lighting briefly up in red)
adb reboot recovery (reboots into Android, with the LED lighting briefly up in red)
adb reboot bootloader (boots down, but does not boot into Android; there is only a black screen and the LED is on and stays blue)
in any of those states, if I enter an adb command there is always this output as if the phone wasn't connected or recognized or off:
error: device '(null)' not found
So I am able to communicate commands to the phone when it is running. I assume this means my drivers are all in order, right?
Also. While it is off and disconnected from the PC.
I keep the power button and the volume down button pressed, the Sony Logo comes up and after that it takes turns with a black screen as long as I keep pressed.
I keep the power button and the volume up button pressed. It is followed by one short vibration, another short one, and the three in a row. And then no further reaction.
I feel pretty dumb, can anyone help me with how to enter any of the alternative boot options? Thanks in advance!
I just don't know if there is something I am not seeing or if there is plainly something wrong with the phone. Not knowing this for sure is driving me crazy. Hopefully this is something others might learn from, as well.
____________
little edit about the text format
From your description, it seems like TWRP was not installed correctly. But don't worry, on this phone you do not have to install the recovery to use it. You can boot straight into recovery from your PC while the phone is in 'fastboot' mode. The 'fastboot' mode is what you get when you do 'adb reboot bootloader'. The screen off, blue LED is signalling that the phone is ready for fastboot commands. You can then run:
Code:
fastboot boot <recovery image file>
The phone should load and run the recovery.
Please note that adb will not see your device while it is in fastboot mode. Likewise, fastboot does not work while the phone is accessible through adb. adb support comes from the ROM, but TWRP also supports adb, so you can also use adb while in TWRP.
Rendini said:
So I looked around here and on the interwebz to find an answer to my question before I decided to state my question to you.
I just acquired the Sony Xperia X Compact (F5321; Android 7.1.1).
In order to get TWRP on it, I consulted a lot of online guides including those described here. Of which I thought this would be the most suitable:
https://forum.xda-developers.com/x-compact/development/recovery-twrp-3-1-1-xperia-x-compact-t3640914
So after:
having adb tools and fastboot incl. drivers (also tried the minimal)
developer options -- oem unlocking -- bootloader allowed to be unlocked; and developer options -- USB debugging -- debug mode when USB is connected
checking the service *#*#7378423#*#* , which shows "bootloader unlock allow : YES"
phone connected to PC
I encounter the following problem.
While the sony stock rom it comes with is running,
via adb I am able to feed the phone the following command with the respective outcome:
adb reboot fastboot (reboots into Android, with the LED lighting briefly up in red)
adb reboot recovery (reboots into Android, with the LED lighting briefly up in red)
adb reboot bootloader (boots down, but does not boot into Android; there is only a black screen and the LED is on and stays blue)
in any of those states, if I enter an adb command there is always this output as if the phone wasn't connected or recognized or off:
error: device '(null)' not found
So I am able to communicate commands to the phone when it is running. I assume this means my drivers are all in order, right?
Also. While it is off and disconnected from the PC.
I keep the power button and the volume down button pressed, the Sony Logo comes up and after that it takes turns with a black screen as long as I keep pressed.
I keep the power button and the volume up button pressed. It is followed by one short vibration, another short one, and the three in a row. And then no further reaction.
I feel pretty dumb, can anyone help me with how to enter any of the alternative boot options? Thanks in advance!
I just don't know if there is something I am not seeing or if there is plainly something wrong with the phone. Not knowing this for sure is driving me crazy. Hopefully this is something others might learn from, as well.
____________
little edit about the text format
Click to expand...
Click to collapse
Switch the phone off.
To enter fastboot mode: Hold the Volume UP and connect your phone to the USB port of your PC. The blue LED should come on and provided you have correctly installed drivers, you will be able to use fastboot commands.
To enter bootloader/flashmode: Hold Volume DOWN button and plug USB cable to your PC. Green LED should lit up and provided you have correctly installed the drivers, you will be able to use Flashtool, Emma or other software to flash firmware files.
FAILED (remote: Command not allowed)
Hey guys!
First of all, thanks for taking the time!
So, confirming how to enter bootloader/flashmode is much appreciated, since I was very much in doubt about the fact that the screen stayed off. On other devices I always had something on the screen in recovery mode and the like.
Now I know it was problem with the drivers indeed. Also appreciated, the hint that adb and fastboot work separately. While the device was recognized by adb when it was turned on, it was not in fastboot mode because of missing drivers. Finally it is being recognized and I can address the device via fastboot command.
And yet, I have the next brick wall. Any command I send via fastboot is answered by this output:
Code:
FAILED (remote: Command not allowed)
up to this point, I have not found one command that is being acknowledged and triggers another output, so I think it is a general problem. Maybe still with the drivers. Any hints would be celebrated. Anyways, in the meantime I will keep on trying until I succeed or until I get too frustrated and send it back and never try Sony devices again
not kidding XD
Rendini said:
Hey guys!
First of all, thanks for taking the time!
So, confirming how to enter bootloader/flashmode is much appreciated, since I was very much in doubt about the fact that the screen stayed off. On other devices I always had something on the screen in recovery mode and the like.
Now I know it was problem with the drivers indeed. Also appreciated, the hint that adb and fastboot work separately. While the device was recognized by adb when it was turned on, it was not in fastboot mode because of missing drivers. Finally it is being recognized and I can address the device via fastboot command.
And yet, I have the next brick wall. Any command I send via fastboot is answered by this output:
Code:
FAILED (remote: Command not allowed)
up to this point, I have not found one command that is being acknowledged and triggers another output, so I think it is a general problem. Maybe still with the drivers. Any hints would be celebrated. Anyways, in the meantime I will keep on trying until I succeed or until I get too frustrated and send it back and never try Sony devices again
not kidding XD
Click to expand...
Click to collapse
because your bootloader is not unlocked. you have set your bootloader to allow unlocking in developers options, but you need to do the actual unlock using "fastboot unlock" command. you need a unique unlock code from Sony Developers portal and keep in mind that unlocking your device irrevocably deletes DRM keys. it is advisable that you backup your DRM keys before unlocking your device.
the problem is not Sony device, but your unability to read and follow guides and get yourself informed and educated before you dive into trial and error, finaly blaming manufacturer for your own faults...
I've tried several times to unlock the bootloader and it will not respond to any commands once in fastboot mode. I've tried to follow this guide https://www.xda-developers.com/oneplus-6t-unlock-bootloader-root/ but whenever I type "fastboot oem unlock" it just says "waiting for any device" and nothing happens. I have usb debugging enabled and oem unlocking on so I don't know what I'm doing wrong. I have the platform tools from Google installed. I can run adb and type "adb reboot bootloader" and it responds, but after that, no fastboot commands work. I mainly just wanted to root so I could restore my apps and data via Titanium Backup. Is there a temp root solution I can use? Or has anyone else experienced this?
Let me know if you need more info. Hopefully this is an easy one.
What do you get if you run "adb devices"?
thedrizzle said:
What do you get if you run "adb devices"?
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ADB: USAGE: unknown command DEVICES
Or do you mean run it while it's in fastboot?
I feel like it's something simple I'm missing. I've never had trouble figuring this stuff out. I've been rocking an HTC M8 on VenomRom since forever ago so it was time for an upgrade. I've looked at several different guides, but some of them seem to be incomplete. Like the guide at the official TWRP page says to power off the phone. Then it says to hold volume up to go into fastboot mode. I tried following those instructions to a T, but that didn't actually do anything. It doesn't say where to put the twrp.img file, it just says to run the command to boot the .img. Getting into fastboot isn't a problem. It's that no matter what I do once it's in fastboot, I just get "waiting for any device". I've tried the OnePlus6t Manager because I thought maybe I needed a one-click method. But again, it gets to fastboot and goes nowhere from there.
blockhead428 said:
I feel like it's something simple I'm missing. I've never had trouble figuring this stuff out. I've been rocking an HTC M8 on VenomRom since forever ago so it was time for an upgrade. I've looked at several different guides, but some of them seem to be incomplete. Like the guide at the official TWRP page says to power off the phone. Then it says to hold volume up to go into fastboot mode. I tried following those instructions to a T, but that didn't actually do anything. It doesn't say where to put the twrp.img file, it just says to run the command to boot the .img. Getting into fastboot isn't a problem. It's that no matter what I do once it's in fastboot, I just get "waiting for any device". I've tried the OnePlus6t Manager because I thought maybe I needed a one-click method. But again, it gets to fastboot and goes nowhere from there.
Click to expand...
Click to collapse
Do not forget to enable OEM Unlocking in Developer options
Sent from my ONEPLUS A6013 using Tapatalk
Just my 2 cents I'm not an expert but it Might be your drivers or when you installed adb did you do it with administrator rights? The first time tried I couldn't get it to work it wasn't detecting the device in fastboot so I reinstalled adb and then it worked
I just rooted mines today but I went off a YouTube video I looked up and they had everything you needed to download in the description. Took about ten minutes ? I'm not sure if I can put a link on here
DinarQ8 said:
Do not forget to enable OEM Unlocking in Developer options
Sent from my ONEPLUS A6013 using Tapatalk
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Click to collapse
I've done that also. Developer options are enabled, USB debugging, and OEM unlocking. Are there newer drivers I need? But if that was an issue, it wouldn't allow me to do "adb reboot bootloader". It'll reboot to fastboot mode, but after typing "fastboot oem unlock" it just says waiting for any device.
blockhead428 said:
ADB: USAGE: unknown command DEVICES
Or do you mean run it while it's in fastboot?
Click to expand...
Click to collapse
In the picture it shows you typed your commands all capitals letters
Dr8ven said:
Just my 2 cents I'm not an expert but it Might be your drivers or when you installed adb did you do it with administrator rights? The first time tried I couldn't get it to work it wasn't detecting the device in fastboot so I reinstalled adb and then it worked
I just rooted mines today but I went off a YouTube video I looked up and they had everything you needed to download in the description. Took about ten minutes I'm not sure if I can put a link on here
Click to expand...
Click to collapse
Try and post it. It let me post the link to the guide in the initial posting. You could be on to something.
This is where I got my version of ADB. https://developer.android.com/studio/releases/platform-tools It's not so much an "install" as it is unpacking a zip archive.
twinnfamous said:
In the picture it shows you typed your commands all capitals letters
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I did not know it was case-sensitive. I just tried again and it seems to show my devices (I'm transferring files off of my m8 which is why it shows two).
Good call, brother! Where do I go from here?
blockhead428 said:
I did not know it was case-sensitive. I just tried again and it seems to show my devices (I'm transferring files off of my m8 which is why it shows two).
Good call, brother! Where do I go from here?
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Click to collapse
you need to be careful in fastboot. One wrong command can lead to a catastrophe.
I used the adb installer from the same video. Once you unzip it. It's an .exe file which I granted administrator rights to install... it installs adb and drivers and it worked for me
That's the video and did it to a T
Another thing don't use power shell use command
twinnfamous said:
you need to be careful in fastboot. One wrong command can lead to a catastrophe.
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Click to collapse
I'm following a video now. I'm thinking I didn't have the ADB drivers installed so I'm trying that now.
Let us know how it turned out ?
Dr8ven said:
Let us know how it turned out
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Still getting nowhere. I thought my problem was that I didn't intall the drivers as administrator. So I did it again, following this video https://www.youtube.com/watch?v=B-XZy27wy5o When I reboot into bootloader, I type "fastboot devices" and it just goes right back to the command prompt. Nothing happens. I guess I'm going to try the old fashioned computer restart and see what happens. If all else fails, I can unplug it from the wall and blow on it, lol.
I swear, I've never been this simple before.
blockhead428 said:
Still getting nowhere. I thought my problem was that I didn't intall the drivers as administrator. So I did it again, following this video https://www.youtube.com/watch?v=B-XZy27wy5o When I reboot into bootloader, I type "fastboot devices" and it just goes right back to the command prompt. Nothing happens. I guess I'm going to try the old fashioned computer restart and see what happens. If all else fails, I can unplug it from the wall and blow on it, lol.
I swear, I've never been this simple before.
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Click to collapse
::sigh:: Still no joy. Restarted pc, ran adb devices and it showed my phone. So i reboot into bootloader, typed fastboot devices and it still took me right back to the command prompt.
blockhead428 said:
::sigh:: Still no joy. Restarted pc, ran adb devices and it showed my phone. So i reboot into bootloader, typed fastboot devices and it still took me right back to the command prompt.
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I was thinking that maybe the latest OTA broke the bootloader unlock process, but someone else in this thread said they just unlocked theirs. I don't understand what the issues is. I've followed this video so closely I could re-enact it in my sleep.
Got it! I had two sets of drivers installed so I uninstalled both and it finally recognized my phone in fastboot. My old drivers from my m8 from 2014 were probably interfering with it. I knew it was something simple. I feel like Carl in Sling Blade when they bring him the lawn mower engine and he says "ain't got no gas in it, mmhmmm".
Nice! For a noob I wasn't too far off lol it just had to be one of those two issues
Enjoy happy rooting ?
blockhead428 said:
Got it! I had two sets of drivers installed so I uninstalled both and it finally recognized my phone in fastboot. My old drivers from my m8 from 2014 were probably interfering with it. I knew it was something simple. I feel like Carl in Sling Blade when they bring him the lawn mower engine and he says "ain't got no gas in it, mmhmmm".
Click to expand...
Click to collapse
Hi I have the same problem, when fastboot it says waiting device. I also had rooted my other phone, so how to find my other driver phone in device manager because I can't find it