Root Signature Verification Failed, Clockwork/Rom Manager HELP

[shaahinjjj]

Hi all,

I just flashed froyo (I9000xxjpm, 2.6.32.9) on my vibrant which is from Bell in Canada. Everything works fine but when I try to reboot into the recovery using Rom Manager, it reboots and tries to install an update.zip file and then it fails with a message of "signature verification failed". I can't install any other update.zip file either. I'd like to have the clockwork recovery back, any help would be appreciated.

 

[chrisjackson1985]

HI, this is because your now running the 3e recovery,

look into the cf-root kernal, this includes root and the 2e recovery.

This will fix it for you.

You will also be able to add a lagfix to your froyo aswell, I myself use this kernal.

http://forum.xda-developers.com/showthread.php?t=788108

But, along with any flash-there is risk involved, make sure you have the 3 button recovery working at least.

 

[shaahinjjj]

HI, this is because your now running the 3e recovery,

look into the cf-root kernal, this includes root and the 2e recovery.

This will fix it for you.

You will also be able to add a lagfix to your froyo aswell, I myself use this kernal.

[13.10.10][CF-Root v1.2] JPH JPK JP6 JPM JPA - superuser+busybox+2e, CWM compat! - xda-developers

But, along with any flash-there is risk involved, make sure you have the 3 button recovery working at least.

Awesome. I just flashed a kernel that got me the recovery 2e and it worked great. Now all I need is a circle battery with %. I haven't been able to find one for my version of froyo. Thanks anyway