I have a second iPhone which I want to sync to my iMac. However it's a friends and I don't want their contact info or photos either on my computer, or lost, as she wishes to keep it all and I don't really want to have to go through my address book and delete all her contacts once backed up like a normal sync.
I've already backed up her photos and that's not an issue, it's the contacts I'm more concerned about.
It is also only going to most likely be a one time thing to upgrade and load on some music, ringtones etc and then that'll be it. Not planning to do it often.
So a couple of questions;
1. If I don't click contact sync in the iPhone menu in iTunes when I do the upgrade will the existing contact data remain? I'm assuming not as an upgrade is a wipe of the software.
2. Is there a way of upgrading to iOS4 without touching any info on the phone? I do plan on jail breaking it anyway and not that I was really paying much attention but I don't remember syncing once the jailbreak was complete when I did my own and all the info was still there. This could be a case of me doing it without thinking though...
3. Anyone got any ideas?
Thanks for any help.
I've already backed up her photos and that's not an issue, it's the contacts I'm more concerned about.
It is also only going to most likely be a one time thing to upgrade and load on some music, ringtones etc and then that'll be it. Not planning to do it often.
So a couple of questions;
1. If I don't click contact sync in the iPhone menu in iTunes when I do the upgrade will the existing contact data remain? I'm assuming not as an upgrade is a wipe of the software.
2. Is there a way of upgrading to iOS4 without touching any info on the phone? I do plan on jail breaking it anyway and not that I was really paying much attention but I don't remember syncing once the jailbreak was complete when I did my own and all the info was still there. This could be a case of me doing it without thinking though...
3. Anyone got any ideas?
Thanks for any help.