how to backup WM5 ROM off O2 XDA IIs?

[imatrix]

Hi,

I find Ivan v4 R2.1 is a damn good ROM. so i upgraded.
now before i jump around and make another upgrade, i am wondering what is the best way to backup WM5 ROM off my O2 XDA IIs, so if i decide to go back to Ivan v4 R2.1 I dont have to reload all softwares i have installed there?

regards,

imatrix

[jamex]

hey man, you can try this
Sprite Backup 5.10 pre-release Build 1417

[imatrix]

jamex,

i wanna a total backup of radio and actual rom. i dont think sprite can do that can it ?

imatrix

[jamex]

oh sorry, i got the wrong way

[xplode]

You can not backup radio rom, but you can flash another version without losing information