I am running a iPhone w/ a Turbosim using firmware 1.01.
I want to update to 1.02, update to iTunes 4.1 and maybe even try the software unlock.
I know in order to update my fw i need to restore the phone - but i don't want to lose any of my contacts or call information.
I also don't want to affect the turbosim in this update (even though i may switch to the software unlock)
How can i back this information up so that i can just re-install it after the update is complete ? Is it possible - and if it is - how should i go about doing it ?
Thanks in advance
anyone shed any light on this ?