Need 2 downgrade firmware.

kashsidd · Sep 13, 2011

Is it possible to downgrade firmware of iphone 4 from 4.3.5 to 4.3.3.

Will appreciate if anyone can help me STEP by STEP.

Gregoris · Sep 13, 2011

yes but you need to have shsh blobs saved for 4.3.3. If you do not then the link below will be useless to you.

this should help http://www.iphoneforums.net/forum/h...ave-your-shsh-blobs-using-tinyumbrella-18924/

iJeff · Sep 13, 2011

I would just wait till the release of IOS 5 and upgrade it then instead of doing a downgrade.

kashsidd · Sep 15, 2011

Unleashed said:
yes but you need to have shsh blobs saved for 4.3.3. If you do not then the link below will be useless to you.

this should help http://www.iphoneforums.net/forum/h...ave-your-shsh-blobs-using-tinyumbrella-18924/

but dear how can i save shsh blobs..like have to use any kind of software.....sorry i am a new user so don't know much about it...btw appreciated your concern

Darkstar2007 · Sep 15, 2011

kashsidd said:
but dear how can i save shsh blobs..like have to use any kind of software.....sorry i am a new user so don't know much about it...btw appreciated your concern

http://www.iphoneforums.net/forum/h...ave-your-shsh-blobs-using-tinyumbrella-18924/

This outta help you!