Database Develop

[Q] Signature failed in restore recovery

hi, i had the frf91 vodafone version on my nexus one. i thougth to install the frg83d posted here with rom manager. Everything went fine but the installation didn't restore the recovery and if i try to flash it with fastboot:
C:\android\tools>fastboot devices
HT05EP800252 fastboot
C:\android\tools>fastboot flash recovery recovery.img
sending 'recovery' (2294 KB)... OKAY [ 0.344s]
writing 'recovery'... INFOsignature checking...
FAILED (remote: signature verify fail)
finished. total time: 0.734s
am i doing something wrong?
is it because i'm rooted? i rooted my N1 without unlocking the bootloader.
Thanks

I dont think you can use fastboot to flash the recovery image without unlocking, you need to install the appropriate binary (/system/bin/flash_image) and call it from a shell on your phone (using a desktop is ok)
see http://forum.xda-developers.com/showthread.php?t=687280
http://www.droidforums.net/forum/dr...covery-framework-res-apk-custom-boot-ani.html

I would also say you lost root when updating your ROM. Also, you can't fastboot flash unofficial files without unlocking the bootloader.
Root, and flash through adb or ROM Manager, etc
Sent from my Nexus One using XDA App

[RADIO] ota-radio-2_22_19_26I don't want to flash.

Hi.
For begging - I googled, wrote on polish forum, searched here but nothing found. I have HTC G1 (polish edition), 32B PVT.
I decided to flash Cyanogen 6.1. I downgraded system to RC29, flashed recovery-RA-sapphire-v1.7.0G, then HardSPL. Its what i have when I'm trying to write radio trough recovery:
Code:
E：failure at line 2:
assert gerprop("ro.product.device")=="dream"||gerprop("ro.build.product")=="dream"
installation aborted.
And trough Fastboot:
Code:
C:\fastboot flash radio radio.img
sending 'radio' <21504 KB>... OKAY [ 7.726s]
writing 'radio'... FAILED <remote: partition does not exist>
finished. total time: 7.733s
Can you help me? Thanks in advance.

Anyone? Im stucked with android 1.0 atm.

[Q] Not able to flash recovery.img after S-OFF and firmware upgrade

Hi,
I S-OFF'ed my HTC One, and upgraded the firmware!! Now i have a problem flashing the recovery.
When I'm trying to flash the recovery I'm only getting:
c:\Android>fastboot flash recovery recovery.img
sending 'recovery' (7422 KB)...
OKAY [ 1.188s]
writing 'recovery'...
FAILED (remote: not allowed)
finished. total time: 1.223s
Any idea of why its giving me remote: not allowed?

Have you tried to change the cable or the usb port?
However, all the other command will work?

Hehe never mind, it was a total brainfreeze, when i used revone, i also locked the bootloader again so unlocking it again kinda helped hehe
Thanks for the reply anyways

Custom ROM

Hi,
i try to install Lollipop on my Z1. A Long Time ago i had cm mod installed, after that stock rom.
i use actually C6903_14.4.A.0.157_Central Europe 1. i want to install cm 12, device downgrade on .108, root and upgrade to .157. unlocking the bootloader via Fastboot and flashtool failed:
04/041/2015 18:41:52 - INFO - FAILED (remote: Command did not succeed)
04/041/2015 18:41:52 - INFO - finished. total time: 0.019s
second time:
04/041/2015 18:41:57 - INFO - FAILED (remote: Device is already rooted)
04/041/2015 18:41:57 - INFO - finished. total time: 0.004s
at servicemenu: Bootloader unlocked allowed: Yes. i think the bootloader is locked, but i can unlock. otherwise i try to install boot.img via fastboot from cm 12.
sending 'boot' (13252 KB)...
OKAY [ 0.461s]
writing 'boot'...
FAILED (remote: Command not allowed)
finished. total time: 0.470s
than i tried with Z1-lockeddualrecovery2.8.1 to install crdroid 5.0.2, installation from dualrecovery without problems. after flashing crdroid and direct after Z1-lockeddualrecovery2.8.1-RELEASE.flashable i had a black screen after reboot. when i press the on button there is one time vibration, than nothing. the z1 will not boot or start recovery. i installed via flashtool -> flash mode C6903_14.4.A.0.157_Central Europe 1 stock rom. someone any idea ?
thx

thc2oo2 said:
Hi,
i try to install Lollipop on my Z1. A Long Time ago i had cm mod installed, after that stock rom.
i use actually C6903_14.4.A.0.157_Central Europe 1. i want to install cm 12, device downgrade on .108, root and upgrade to .157. unlocking the bootloader via Fastboot and flashtool failed:
04/041/2015 18:41:52 - INFO - FAILED (remote: Command did not succeed)
04/041/2015 18:41:52 - INFO - finished. total time: 0.019s
second time:
04/041/2015 18:41:57 - INFO - FAILED (remote: Device is already rooted)
04/041/2015 18:41:57 - INFO - finished. total time: 0.004s
at servicemenu: Bootloader unlocked allowed: Yes. i think the bootloader is locked, but i can unlock. otherwise i try to install boot.img via fastboot from cm 12.
sending 'boot' (13252 KB)...
OKAY [ 0.461s]
writing 'boot'...
FAILED (remote: Command not allowed)
finished. total time: 0.470s
than i tried with Z1-lockeddualrecovery2.8.1 to install crdroid 5.0.2, installation from dualrecovery without problems. after flashing crdroid and direct after Z1-lockeddualrecovery2.8.1-RELEASE.flashable i had a black screen after reboot. when i press the on button there is one time vibration, than nothing. the z1 will not boot or start recovery. i installed via flashtool -> flash mode C6903_14.4.A.0.157_Central Europe 1 stock rom. someone any idea ?
thx
Click to expand...
Click to collapse
try to boot your device in flashmode
install stock rom

If you failed to install a custom kernel is because you did not have unlocked your bootloader. You need a unlocked bootloader to flash boot.img, otherwise it will fail.
You got a black screen because you have not followed the right steps to install the ROM, some ROM needs to wipe everything (except sdcard) to work properly.

relocked phone, how do I unlock it again?

I have an HTC Desire C
It was not able to boot, got stuck at the boot screen.
So I used fastboot, unlocked the bootloader, installed cwm recovery, and then accidentally relocked the phone. Now I can't unlock it again.
I get this when I try to unlock it again:
fastboot oem flash Unlock_code.bin
...
(bootloader) [ERR] Command error !!!
OKAY [ 0.009s]
finished. total time: 0.010s
I get this error when I try to boot into RUU mode and try to flash a zip:
sending 'zip' (250722 KB)...
OKAY [ 20.054s]
writing 'zip'...
(bootloader) signature checking...
FAILED (remote: 12 signature verify fail)
finished. total time: 52.095s
I cant flash the stock recovery back cuz my bootloader isn't unlocked. What should I do now? Any help would be appreciated