[Q] Unable to flash recovery, remote: signature verify fail - Android Q&A, Help & Troubleshooting

I am trying to flash a `CMW Recovery` into my HTC Explorer device so i could install a custome rom:
Upon issuing command:
>fastboot flash recovery recovery.img
I get this error:
sending 'recovery' (4728 KB)...
OKAY [ 0.877s]
writing 'recovery'...
(bootloader) signature checking...
FAILED (remote: signature verify fail)
finished. total time: 1.467s
Can anyone please explain why is this happening and how can i solve this? Thankyou

Have you used the htcdev.com site to unlock the bootloader?

Related

Upgrading hboot fails: signature verify fail (N1)

My Goal
http://forum.xda-developers.com/showthread.php?t=1762790
Putting jelly bean on nexus one
My Phone
Nexus One
CM7.2
hboot 0.35-0017
My Problem
Upgrading hboot. I've looked into the other posts. But in none (that i have looked at) they do "fastboot flash hboot". Maybe it's just the same?
I'm just following everything step by step (link)
Code:
$ fastboot flash hboot hboot_jellybean_260-8-168.nb0
sending 'hboot' (512 KB)...
OKAY [ 0.095s]
writing 'hboot'...
(bootloader) signature checking...
FAILED (remote: signature verify fail)
finished. total time: 0.219s
What am I overseeing?
Note:My bootloader is already unlocked
Update: Might it have something to do with read/write permissions?
This exploit solved everything:
http://forum.xda-developers.com/showthread.php?t=1486201
tgoossens said:
My Goal
http://forum.xda-developers.com/showthread.php?t=1762790
Putting jelly bean on nexus one
My Phone
Nexus One
CM7.2
hboot 0.35-0017
My Problem
Upgrading hboot. I've looked into the other posts. But in none (that i have looked at) they do "fastboot flash hboot". Maybe it's just the same?
I'm just following everything step by step (link)
Code:
$ fastboot flash hboot hboot_jellybean_260-8-168.nb0
sending 'hboot' (512 KB)...
OKAY [ 0.095s]
writing 'hboot'...
(bootloader) signature checking...
FAILED (remote: signature verify fail)
finished. total time: 0.219s
What am I overseeing?
Note:My bootloader is already unlocked
Update: Might it have something to do with read/write permissions?
Click to expand...
Click to collapse

[Q] Trouble flashing to 2.06 firmware

unlocked, rooted (CID 111111), not s-off'd, CWM recovery.
Trying to flash 2.06 firmware, but it's not working quite right:
From: http://forum.xda-developers.com/showthread.php?t=2314771
You MUST upgrade to 2.06 fw first. To do this, download 2.06 firmware here. https://dl.dropboxusercontent.com/u/...06firmware.zip Then:
adb reboot bootloader
fastboot oem rebootRUU
fastboot flash zip dna2.06firmware.zip
fastboot reboot-bootloader
Click to expand...
Click to collapse
My Results:
Code:
C:\DeveloperAndroid\android-sdk-windows\platform-tools>adb reboot bootloader
C:\DeveloperAndroid\android-sdk-windows\platform-tools>fastboot oem rebootRUU
...
(bootloader) Start Verify: 3
OKAY [ 0.045s]
finished. total time: 0.047s
C:\DeveloperAndroid\android-sdk-windows\platform-tools>fastboot flash zip dna2.06firmware.zip
sending 'zip' (33119 KB)...
OKAY [ 2.616s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
FAILED (remote: 92 supercid! please flush image again immediately)
finished. total time: 2.688s
I Am hopefully missing something really simple?
andyd273 said:
unlocked, rooted (CID 111111), not s-off'd, CWM recovery.
Trying to flash 2.06 firmware, but it's not working quite right:
My Results:
Code:
C:\DeveloperAndroid\android-sdk-windows\platform-tools>adb reboot bootloader
C:\DeveloperAndroid\android-sdk-windows\platform-tools>fastboot oem rebootRUU
...
(bootloader) Start Verify: 3
OKAY [ 0.045s]
finished. total time: 0.047s
C:\DeveloperAndroid\android-sdk-windows\platform-tools>fastboot flash zip dna2.06firmware.zip
sending 'zip' (33119 KB)...
OKAY [ 2.616s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
FAILED (remote: 92 supercid! please flush image again immediately)
finished. total time: 2.688s
I Am hopefully missing something really simple?
Click to expand...
Click to collapse
When you error 92 please flush image again immediately, you're supposed to rerun fastboot flash zip whatever.zip
Sent from my HTC6435LVW using xda app-developers app
times_infinity said:
When you error 92 please flush image again immediately, you're supposed to rerun fastboot flash zip whatever.zip
Click to expand...
Click to collapse
Ok, that seems simple...
New error
Code:
C:\DeveloperAndroid\android-sdk-windows\platform-tools>fastboot flash zip dna2.06firmware.zip
sending 'zip' (33119 KB)...
OKAY [ 2.667s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
FAILED (remote: 92 supercid! please flush image again immediately)
finished. total time: 2.741s
C:\DeveloperAndroid\android-sdk-windows\platform-tools>fastboot flash zip dna2.06firmware.zip
< waiting for device >
sending 'zip' (33119 KB)...
(bootloader) start check_usb: usb_ep0: type=128, request=6
OKAY [ 19.162s]
writing 'zip'...
(bootloader) adopting the signature contained in this image...
(bootloader) zip header checking...
(bootloader) zip info parsing...
FAILED (remote: 99 unknown fail)
finished. total time: 19.380s
Can I flash the firmware from ClockworkMod recovery?

help with flashing custom recovery (signature verify fail)

Hi,
I’m following the steps listed in this wiki for the HTC One T-mobile. I’m on the 2nd step “Flash a custom recovery.” I downloaded koush’s recovery (link provided on Install_CM_for_m7tmo of cyanogenmod wiki), and when I run fastboot on it, I get these results.
$ ./fastboot-mac flash recovery ./recovery-clockwork-touch-6.0.3.1-m7.img
sending 'recovery' (7270 KB)... OKAY
writing 'recovery'... INFOsignature checking...
FAILED (remote: signature verify fail)
So I tried another image I found, but same results.
$ ./fastboot-mac flash recovery ./recovery-clockwork-6.0.4.3-m7tmo.img
sending 'recovery' (8830 KB)... OKAY
writing 'recovery'... INFOsignature checking...
FAILED (remote: signature verify fail)
I’m in FASTBOOT w/ the USB cable hooked up and that screen shows these details:
*** RELOCKED ***
M7_UL PVT SHIP S-ON RH
HBOOT-1.44.0000
RADIO-4A.17.3250.20
OpenDSP-v31.120.274.0617
eMCC-boot
Any help much appreciated.
rrlangly said:
Hi,
I’m following the steps listed in this wiki for the HTC One T-mobile. I’m on the 2nd step “Flash a custom recovery.” I downloaded koush’s recovery (link provided on Install_CM_for_m7tmo of cyanogenmod wiki), and when I run fastboot on it, I get these results.
$ ./fastboot-mac flash recovery ./recovery-clockwork-touch-6.0.3.1-m7.img
sending 'recovery' (7270 KB)... OKAY
writing 'recovery'... INFOsignature checking...
FAILED (remote: signature verify fail)
So I tried another image I found, but same results.
$ ./fastboot-mac flash recovery ./recovery-clockwork-6.0.4.3-m7tmo.img
sending 'recovery' (8830 KB)... OKAY
writing 'recovery'... INFOsignature checking...
FAILED (remote: signature verify fail)
I’m in FASTBOOT w/ the USB cable hooked up and that screen shows these details:
*** RELOCKED ***
M7_UL PVT SHIP S-ON RH
HBOOT-1.44.0000
RADIO-4A.17.3250.20
OpenDSP-v31.120.274.0617
eMCC-boot
Any help much appreciated.
Click to expand...
Click to collapse
You need to unlock the bootloader first. That's what the 'relocked' you see in Fastboot refers to - your boatloader is re-locked.
Sent from my HTC One using Tapatalk

In need of Cricket XT1021 stock Recovery.IMG

i messed up my device trying to flash a different carrier's firmware and now my recovery doesn't work. Every other xt1021 recovery image i try to flash it says preflash verification failed. All i need is the Cricket Moto E recovery.img and i should be fine. If anybody could get this file for me i would be very greatful. (i can't install OTA updates or ADB sideload updates without this file)
xt1021 stock recovery
Try this: https://drive.google.com/folderview?id=0BwilK79Wld2CcGpMaUdiTWtYM0k&usp=sharing
mrgadgetuk said:
Try this: https://drive.google.com/folderview?id=0BwilK79Wld2CcGpMaUdiTWtYM0k&usp=sharing
Click to expand...
Click to collapse
validation failed
C:\Program Files\Minimal ADB and Fastboot>mfastboot flash recovery recovery.img
target max-sparse-size: 256MB
sending 'recovery' (10280 KB)...
OKAY [ 0.375s]
writing 'recovery'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 1.078s
pinging all IP addresses for any signs of life.

[RESOLVED] When I try to flash the teamwin recovery thing it says "FAILED (remote: '')" please help

I'm very new to all this Lineage OS stuff and I wanted to might as well try it on an old android phone when I get to the part where i flash the teamwin recovery it says that
(bootloader) has-slot:recovery: not found
(bootloader) is-logical:recovery: not found
Sending 'recovery' (9624 KB) OKAY [ 0.419s]
Writing 'recovery'
FAILED (remote: '')
fastboot: error: Command failed
I've unlocked the bootloader and installed all the crap and still no go
Got it working the guide I was using to put the team win recovery wasn't clear that I had to unlock the bootloader via the Motorola website.

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