Clockworkmod help!

[esticlaude]

i just root my s2 international following the guide by galaxys2root.com and they also uses odin to install one of the rom manager.. but its 4.0.1.4.. then i downloaded rom manager from the market and opened it and flash the clockworkmod recovery.. now when i press on the backup from rom manager.. i got an error message saying

-- Installing package...
Finding update package...
Opening update package...
Verifying update package...
E:failed to verify whole-file signature
E:signature verification failed
Installation aborted.

what is the problem here? does that means i cant backup and update the cwm as well? im stuck here now.. i dont dare to do any custom roms flash as i dont have the stock rom backup.. can anyone help me please!

 

[Shotgun84]

Rom manager doesn't work very well with the gs2. So your best bet will be to boot your phone into recovery mode (volume up, power and menu)
You can then make a backup from there

 

[ilawlatu]

Ahh...ive got the same prob. same message when i use the mod and all the other custom mods too.

 

[Slug]

Ahh...ive got the same prob [...]

Same solution - reboot into recovery mode and work from there.

 

[esticlaude]

I realise that i did flash the rom manager and got version 4.0.1.5 and its cock up. so i reflash to v4.0.1.4 and it works. But when i connect my phone to pc and i search for backup. its in the phone not sd card. titanium backup as well its backup in the phone not the card. any solutions?