Relock ICS Bootloader (only for stock ICS ROMS)

[Guest telonius]

So the reason why this only works on stock rom is because bootloader does a verification for original boot.img ?

[Guest denzele]

Hmmm

I was getting random reboots since applying the HSPA update, and going back to HSDPA didn't make any difference.... so I thought I'd try locking the bootloader. This has worked absolutely fine, but I thought I'd try unlocking it again by flashing CWM from recovery for when I want to re-flash something, and it fails, hybrid 6.0.2.7, Signature verification failed. Is this just due to a corrupt zip?

edit to add: Just redownloaded the CWM zip and it still won't flash - so I'm stuck without CWM. At least I've got a fully working phone (at the moment) - Any suggestions?

Recovery 6.0.2.7 you say? Signature verification failed hmm..same thing happen to me 3 times on same CWM..it doesn't matter now just thinking back that CWM might be the one to blame for fauilre ...

[Guest TangerineTractor]

Recovery 6.0.2.7 you say? Signature verification failed hmm..same thing happen to me 3 times on same CWM..it doesn't matter now just thinking back that CWM might be the one to blame for fauilre ...

Reflashed unlockbootloader then older cwm recovery both from a linux based pc (so much more reliable than from windows, no hassle with drivers etc), and all is back again, and after a clean rom install, no reboots yet. So i have an unlocked bootloader and no reboots. I'm sure my personal reboots were due to flashing hspa.

[Guest jsevi83]

So the reason why this only works on stock rom is because bootloader does a verification for original boot.img ?

Yes.

[Guest radu56]

After installing this .zip, my phone stuck on the huawei logo

PS. I was using INFUSION B07 rom.

PLEASE HELP!