iPhone 4 restore 4.3.3 question

[rendersix]

is it possible to do an iPhone restore on this firmware? or will it force me to upgrade to the newest firmware?

I just sold my old iPhone and want to restore it to factory settings, but listed it as on the 4.3.3 firmware...

any tips or suggestions? or maybe someone able to point me at a website that describes what I need to do?

Thanks!
Matt

[iYeow]

You can only restore to current fw if you have the blob saved.

[rendersix]

I think I do... but I don't know how to use it. I've never done it before. Cydia says my shsh are saved for this firmware though...

[iYeow]

Run tiny umbrella and download your shsh blob from cydia by clicking save shsh.
You should see your 4.3.3 blob under general tab.
Run Tss server
Run iTunes and restore to 4.3.3 fw