Is it better to just use itunes to upgrade firmware and the jailbreak.

Or better to use DFU restore mode to basically "format" the phone and restore back from itunes backup? Then jailbreak.

Will the second method actually remove lots of unwanted files? Cause I think my phone got lots of unwanted files as I have installed and deleted quite a lot of apps on this phone.


I actually already upgraded using first method and found redundant files like my old themes folder and cydia installations files. Cause after I upgraded and jailbreak, all themes and new cydia apps will be installed into different folder.

This post has been edited by abubin: May 24 2010, 06:08 PM