OK, so I found an experimental version of TWRP, and I switched the active slot to "B." I thought I switched it back, but apparently not. Now I found "fastboot --set-active=a" command online but it throws an error at me, "unknown option -- set-active=a." Anyone know how to fix this? Do I need an older version of fastboot? A newer version? I'm using "Minimal ADB and Fastboot" 1.4.3 currently. Any help would be awesome.
Also I tried, "fastboot --set-active='a'" with the same result.
HopelesRomantc91 said:
OK, so I found an experimental version of TWRP, and I switched the active slot to "B." I thought I switched it back, but apparently not. Now I found "fastboot --set-active=a" command online but it throws an error at me, "unknown option -- set-active=a." Anyone know how to fix this? Do I need an older version of fastboot? A newer version? I'm using "Minimal ADB and Fastboot" 1.4.3 currently. Any help would be awesome.
Also I tried, "fastboot --set-active='a'" with the same result.
Click to expand...
Click to collapse
Try
Code:
fastboot set_active other
sd_shadow said:
Try
Code:
fastboot set_active other
Click to expand...
Click to collapse
Tried that, it just displayed all the options like if I typed help. So it's a different result. Kind of curious about why it's different.
Got an older version of fastboot, the commands are recognized, but slot-count is 1, and there are no slot suffixes.
OK I GOT IT!!! So I had to:
1. Find firmware from RSA
2. fastboot flash partition gpt.bin
3. fastboot flash motoboot bootloader.img
4. fastboot reboot-bootloader
5. Now RSA reads it, and I was able to do a full recovery via RSA
sd_shadow said:
Try
Code:
fastboot set_active other
Click to expand...
Click to collapse
thanks you
Related
Hello,
I have followed a tutorial for solving the problem of "Fastboot mode started
udc_start()" from this thread http://forum.xda-developers.com/showthread.php?t=2131247 and something was go wrong.
I have done this steps in the sdk platform tools folder:
1- fastboot erase recovery
2- fastboot flash recovery recovery.img ( here i've got an error)
3- fastboot reboot
Everyting was ok until I have tried to write the .img file on the phone. I've got an error that I don't have enough space. I think I have deleted the recovery file and now it's stuck, because it's not booting. The 4 leds from the bottom it's flashing continuously and the screen remains to the LG logo. I have tried to connect the phone to the PC but the device it's not recognized anymore. I get this message in the adb tool "Waiting for device"
I really appreciate if it's someone that can help me
I have a p500 and I had the exact same problem as you. But I was able to fix it after a lot of Googling.
Can you get to fastboot right now? If so, make sure that the recovery you downloaded is correctly named "recovery.img" and is placed in the same folder as adb.exe is located. After that, type:
Code:
fastboot devices
into ADB. If your device is listed then proceed and type:
Code:
fastboot flash recovery recovery.img
If nothing comes up when you ask it to list fastboot devices you need to delete all of the drivers associated with your p350, and then reinstall them using a toolkit or PDAnet. Then go back and try fastboot devices again.
.
Logan_M said:
I have a p500 and I had the exact same problem as you. But I was able to fix it after a lot of Googling.
Can you get to fastboot right now? If so, make sure that the recovery you downloaded is correctly named "recovery.img" and is placed in the same folder as adb.exe is located. After that, type:
Code:
fastboot devices
into ADB. If your device is listed then proceed and type:
Code:
fastboot flash recovery recovery.img
If nothing comes up when you ask it to list fastboot devices you need to delete all of the drivers associated with your p350, and then reinstall them using a toolkit or PDAnet. Then go back and try fastboot devices again.
.
Click to expand...
Click to collapse
No, I can't get to fastboot. I can't do anything with the command line. It remains to the logo screen
catalin11 said:
No, I can't get to fastboot. I can't do anything with the command line. It remains to the logo screen
Click to expand...
Click to collapse
Can you pull the battery and then use the combination to get into Fastboot? If you can't get to fastboot, then the problem is beyond what I'm capable of doing.
Though, the problem may be that you completely deleted your recovery.
Logan_M said:
Can you pull the battery and then use the combination to get into Fastboot? If you can't get to fastboot, then the problem is beyond what I'm capable of doing.
Though, the problem may be that you completely deleted your recovery.
Click to expand...
Click to collapse
Now, I'm back to the first problem
"Fastboot mode started udc_start()
-- suspend --
-- suspend --
"
catalin11 said:
Now, I'm back to the first problem
"Fastboot mode started udc_start()
-- suspend --
-- suspend --
"
Click to expand...
Click to collapse
if i write this in cmd "fastboot flash recovery recovery.img" it apear < waiting for device > and nothing happens
catalin11 said:
if i write this in cmd "fastboot flash recovery recovery.img" it apear < waiting for device > and nothing happens
Click to expand...
Click to collapse
now i'm in the emergency mode
Problem solved:
1- download the official drivers from LG Site
2- cmd and:
fastboot erase boot
fastboot erase system
fastboot erase userdata
fastboot -w
fastboot flash recovery recovery.img (Clowork custom recovery)
Fastboot Reboot
Installing Cyanogen after i erase everything (fastboot erase sdcard). I like fresh starts
some1 pls help me
catalin11 said:
Problem solved:
1- download the official drivers from LG Site
2- cmd and:
fastboot erase boot
fastboot erase system
fastboot erase userdata
fastboot -w
fastboot flash recovery recovery.img (Clowork custom recovery)
Fastboot Reboot
Installing Cyanogen after i erase everything (fastboot erase sdcard). I like fresh starts
Click to expand...
Click to collapse
can u plz elaborate...i too have the same problem....plz..
Logan_M said:
If so, make sure that the recovery you downloaded is correctly named "recovery.img" and is placed in the same folder as adb.exe is located.
Click to expand...
Click to collapse
That is incorrect. The recovery does NOT have to be named recovery to use fastboot to flash it, although it does make life simpler
Hello all,
as the title says, I'm stuck in TWRP recovery after wiping my rom to revert to stock... then realising that the recovery doesn't recognise the image as it's a .tgz file.
I've tried to ADB into it, but no such luck, I just get error: device not found.
Does anyone know a way I can fix this?
I've also tried the adb sideload feature of TWRP to no avail.
Thanks in advanced guys.
Flash the factory image through fastboot. Download and run flash-all.bat (something along those lines)
Sent from my Nexus 5 using Tapatalk
Go to bootloader and run "fastboot devices" and see whether your device gets detected or not? If it does, then flash the factory images. System and boot img files would do the job.
If it doesn't then you need to fix the adb, fastboot issues first. Follow these threads:
http://forum.xda-developers.com/goo...nosing-usb-driver-adb-issues-windows-t2514396
http://forum.xda-developers.com/goo...nt/adb-fb-apx-driver-universal-naked-t2513339
If you have an OTG cable with you, you can directly flash the rom from a usb stick!
tangosierra_ said:
Flash the factory image through fastboot. Download and run flash-all.bat (something along those lines)
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
'fastboot is not recognised as an internal or external command, operable program or batch file.'
Also, i'm trying this from the PC just to be clear, as I can't boot my phone lol.
soon as i run flash-all.bat i get the error i put on the first line
Dixi1801 said:
'fastboot is not recognised as an internal or external command, operable program or batch file.'
Also, i'm trying this from the PC just to be clear, as I can't boot my phone lol.
soon as i run flash-all.bat i get the error i put on the first line
Click to expand...
Click to collapse
You havent got fastboot installed.
Go to teh link in my signature.... Then go to section 1b, 1
usb/otg
Dixi1801 said:
Hello all,
as the title says, I'm stuck in TWRP recovery after wiping my rom to revert to stock... then realising that the recovery doesn't recognise the image as it's a .tgz file.
I've tried to ADB into it, but no such luck, I just get error: device not found.
Does anyone know a way I can fix this?
I've also tried the adb sideload feature of TWRP to no avail.
Thanks in advanced guys.[/QUOT
Download any compatible rom to a usb/otg..mount from TRWP and your good to go..Happens to me once..Just download any compatible roms just to bring up your phone..
Click to expand...
Click to collapse
Dixi1801 said:
'fastboot is not recognised as an internal or external command, operable program or batch file.'
Also, i'm trying this from the PC just to be clear, as I can't boot my phone lol.
soon as i run flash-all.bat i get the error i put on the first line
Click to expand...
Click to collapse
remove all old drivers and restart
install http://forum.xda-developers.com/showthread.php?p=42407269&__utma=248941774.1031819907.1403635167.1403781687.1403790944.7&__utmb=248941774.1.10.1403790944&__utmc=248941774&__utmx=-&__utmz=248941774.1403790944.7.7.utmcsr=google|utmccn=%28organic%29|utmcmd=organic|utmctr=%28not%20provided%29&__utmv=-&__utmk=239174656
place the android sdk windows file attached here in c: drive
now start cmd prompt and type
Code:
cd c:\android-sdk-windows\platform-tools
now proceed with fastboot command in this order
Code:
fastboot flash bootloader C:/hammerhead-ktu84m/bootloader.img
fastboot reboot-bootloader
fastboot flash radio C:/hammerhead-ktu84m/radio.img
fastboot reboot-bootloader
fastboot flash system C:/hammerhead-ktu84m/system.img
fastboot flash userdata C:/hammerhead-ktu84m/userdata.img
fastboot flash boot C:/hammerhead-ktu84m/boot.img
fastboot flash recovery C:/hammerhead-ktu84m/recovery.img
fastboot erase cache
note:remember to extract the factory stock image till u see these files attached and place it in C: drive and yes the built name should be same as yours of 4.4.4 then KTU84P inplace of ktu84m
shhbz said:
remove all old drivers and restart
install http://forum.xda-developers.com/sho...mctr=(not provided)&__utmv=-&__utmk=239174656
place the android sdk windows file attached here in c: drive
now start cmd prompt and type
Code:
cd c:\android-sdk-windows\platform-tools
now proceed with fastboot command in this order
Code:
fastboot flash bootloader C:/hammerhead-ktu84m/bootloader.img
fastboot reboot-bootloader
fastboot flash radio C:/hammerhead-ktu84m/radio.img
fastboot reboot-bootloader
fastboot flash system C:/hammerhead-ktu84m/system.img
fastboot flash userdata C:/hammerhead-ktu84m/userdata.img
fastboot flash boot C:/hammerhead-ktu84m/boot.img
fastboot flash recovery C:/hammerhead-ktu84m/recovery.img
fastboot erase cache
note:remember to extract the factory stock image till u see these files attached and place it in C: drive and yes the built name should be same as yours of 4.4.4 then KTU84P inplace of ktu84m
Click to expand...
Click to collapse
Too Long. 15 second installer is the best way to get adb and fastboot. See previous post
Sent from my Nexus 5 using Tapatalk
rootSU said:
Too Long. 15 second installer is the best way to get adb and fastboot. See previous post
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
was unable to find link to 15 second installer as what i remember was the minimal adb and fastboot and both works great and flash-all.bat script does not work evrytime so just wanted the guy to be sure the he type the commands in right direction instead getting error cant find and stuff
shhbz said:
was unable to find link to 15 second installer as what i remember was the minimal adb and fastboot and both works great
Click to expand...
Click to collapse
1b1 in the link in my signature.
Minimal is fine but you have to manually add to environment variables or cd to the directory but that's all done with the 15 seconds one.
Sent from my Nexus 5 using Tapatalk
Thanks for the help guys.
RootSU, you saved me haha, was sat at work stressing trying to sort the mess I made out!
I'm all stock now... But the screen keeps going off because of the proximity sensor haha -_-
Thanks again though. Can always count on a Yorkshireman
The important thing is to remain calm and know it can be fixed
Sent from my Nexus 5 using Tapatalk
So I had an old Nexus 5 running a custom KK rom. I tried getting it back to stock using Wugs Toolkit. I've been playing with it for hours trying to get it to work. I ended up making it worse and it gets stuck on Google Logo now. I tried using the revert to stock option on the toolkit. It looks like everything is working.. Here is the log..
Connectivity Status: Fastboot Device Connected
+ Confirmed: Bootloader Unlocked.
fastboot getvar product
product: hammerhead
finished. total time: 0.001s
Launching flashstock.bat
and then it just stops.. I tried downloaded two seperate .tgz images from Google. They both do the same thing. It doesn't go out of the bootloader screen or anything. It writes the radios and that's about it.
This is a *very* high-level suggestion - there are many tutorials that take you through drivers/ADB, etc. I just want to give you the script I followed for the manual procedure, which turned out to be extremely quick and simple.
After suggesting Wugfresh's NRT to several people in these forums (I'm a very big fan) I decided to refresh my Nexus 6 with the latest image and make it unencrypted - a problem that doesn't exist on the N5. I wasn't sure that NRT would do this for me, since the script automatically restarts the device and I wanted to be sure that it didn't start before I had flashed a modified no-encrypt boot image, since it would just encrypt itself again. So I downloaded the factory image, a no-encrypt boot image (thanks, doitright ) and TWRP - naturally being very careful to get the right ones. I unzipped the TGZ and the image files down to their final *.img components. To make things simple I renamed the various images to one-word names (e.g. radio.img). I put all of them in the same directory as ADB & fastboot.
Since all Nexus devices are updated the same, this should also work for you. Since you've used NRT I'm guessing that you have the PC drivers already installed. You'll also need ADB/Fastboot. Switch on USB debugging, connect the N5 to your PC, and in a CMD window type these commands:
fastboot reboot-bootloader
fastboot flash radio radio.img
fastboot reboot-bootloader
fastboot flash recovery twrp.img
fastboot flash boot boot.img
fastboot reboot-bootloader
fastboot erase userdata
fastboot flash userdata userdata.img
fastboot -w flash system system.img
fastboot flash cache cache.img
fastboot reboot
Some of these may be overkill (I believe the -w wipe command erases userdata anyway), but it worked for me.
I would say take a TWRP image first as well so that you can recover, but it sounds as if you have nothing to recover anyway.
If the more expert member want to suggest amendments to the script, I won't be insulted...
dahawthorne said:
Switch on USB debugging, connect the N5 to your PC, and in a CMD window type these commands:
fastboot reboot-bootloader
fastboot flash radio radio.img
fastboot reboot-bootloader
fastboot flash recovery twrp.img
fastboot flash boot boot.img
fastboot reboot-bootloader
fastboot erase userdata
fastboot flash userdata userdata.img
fastboot -w flash system system.img
fastboot flash cache cache.img
fastboot reboot
Click to expand...
Click to collapse
USB debugging means nothing if you're trying to use fastboot.
http://forum.xda-developers.com/google-nexus-5/general/noob-read-adb-fastboot-how-hep-t2807273
gregs1213, stop using a toolkit, since you don't know what you're doing. read the above link and the following one as well:
http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701
Just trying to help, beekay...
Thanks for the link - I'll read it carefully.
dahawthorne said:
Just trying to help, beekay...
Thanks for the link - I'll read it carefully.
Click to expand...
Click to collapse
Hey, sure, I didn't mean to "attack" you. I noticed that you wanted to help. Really. Thanked you for that.
No worries, beekay. Posts don't allways mean what they look like, which is why we have smilies.
And I did read the articles. I tried with my N6 to attach it in bootloader mode with no USB debugging, and you're absolutely right. I suppose I just read "Remember to switch on USB debugging" so often that I assumed it was needed for any sort of work. Thanks for the tip. It's things like this that encourage all of us to try new things - like flashing a ROM manually instead of with NRT...
This problem occurred to me when I updated Wugfresh NRT to 2.0.6.
So I return back to 2.0.5 and this problem solved.
Try using NRT 2.0.5 to see if the problem solved or not
mraramesh said:
This problem occurred to me when I updated Wugfresh NRT to 2.0.6.
So I return back to 2.0.5 and this problem solved.
Try using NRT 2.0.5 to see if the problem solved or not
Click to expand...
Click to collapse
Toolkits don't teach people stuff, they just hide it from them
mraramesh said:
The problem is Wugfresh NRT
Click to expand...
Click to collapse
I edited your post to show you the error of your ways
Sent from my Xperia z5 using Tapatalk
While replying to another thread asking for help in installing a ROM, I linked to this, and I notice that the OP never did tell us if he managed to get his device working. Feedback is not only helpful to the forum, it's also polite.
So bump for gregs1213's attention...
Hey, so I went to install Android 6.0 on my OPO, but there seemed to be some driver issue with the Wifi.
So I wanted to go back to my original OS, that I had backuped. I had the same Problems on this one too - as soon as I would enable WiFi, It would just crash and reboot after a few seconds.
Then I thought, perhaps with a updated Recovery it would work. So i tried to install a newer version of TWRP.
This is what happens:http://forum.xda-developers.com/attachment.php?attachmentid=3627932&stc=1&d=1454171784
Any help would be much appreciated - thanks!
Check to see if ur bootloader is still unlocked
Bradl79 said:
Check to see if ur bootloader is still unlocked
Click to expand...
Click to collapse
How exactly do you mean that?
I issued the command "fastboot oem unlock" prior to trying to flash.
LennartFuchs said:
How exactly do you mean that?
I issued the command "fastboot oem unlock" prior to trying to flash.
Click to expand...
Click to collapse
Try this: fastboot oem device-info, and show us what it says.
fastboot flash recovery xxxx.img
Don't need to erase recovery it will overwrite existing recovery
deziguy420 said:
fastboot flash recovery xxxx.img
Don't need to erase recovery it will overwrite existing recovery
Click to expand...
Click to collapse
He can't, his OPO doesn't seem to be unlocked. Look in the screenshot please...
fastboot oem device-info
Post ur screenshot here
It's very, very, unfortunate that this happened so early in the life of my new Pixel 2. Here's what I did:
fastboot oem unlock
Device erases and boots normally, power off and boot into bootloader using volume and power.
Flash Android 8.1 beta using flash-all.bat
<Device is stuck in bootloader>
Flash factory Android 8.0 image, same thing
Try "fastboot --set-active=a" followed by "fastboot continue" and "fastboot --set-active b" followed by "fastboot continue", neither worked.
Try entering recovery or download mode from bootloader, neither worked.
I contacted Google support, and they didn't have any suggestions other than an RMA, so a new device should be on the way soon. Given the comments in this thread about using the wrong version of fastboot, I'll point out that I do have the latest version of platform-tools, and my fastboot version is:
Code:
C:\>fastboot --version
fastboot version 3db08f2c6889-android
Installed as C:\android-platform-tools\fastboot.exe
Anyone else have this experience? (I hope not.)
Edit: Okay, thanks to this post, I learned that I flash-all.bat, which uses "fastboot -w update image-*.zip", leads to this condition. However, flashing each img file in the zip archive individually gets the device back to health. Phew.
can you share the .bat file please?
I didn't use a bat script to recover the device, I typed each "fastboot flash <partition> <partition>.img" command by hand. Not the most efficient, but I wasn't expecting to do this more than once.
It's possible you had a bad download, did you attempt to redownload the stock image?