Sorry to hijack, but now I'm officially confused (not hard to cause, trust me).
I have my university email addy as my iTunes/appleID. everything apple related is under that.
I have a me.com email address.
Am I going to have an issue?
I'm not remotely tied to my me.com address. Couldn't care less, really. I just use it to forward my university email to.
But, obviously I am tied to my iTunes/appleID...
Absolutely no problems.
There are some confusing things here so here goes:
Inside the Settings of iOS 5.0:
1) You have the new iClouds settings menu
2) You have the FaceTime (if you are on iPad) settings menu
3) You have the iMessages settings menu
4) You have the App Store settings menu.
For 1, 2, 3: you can use your itunes/appleID as well. For #4, you use your iTunes/appleID login name.
It is only when you HAVE MORE THAN ONE IDEVICE and you DON'T want to share backups, etc., you want to use a DIFFERENT appleID (or you have the option to CREATE A NEW APPLEID AND even make a NEW MOBILEME (@me.com) address).
The most important thing is the App Store login name - this will determine if have to rebuy apps or not. If you use the same iTunes/appleID you've always used to buy iTunes/App Store stuff, you just use the same one and don't have to rebuy.
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So wait, to resolve the issue that I'm using my Mobile Me as my primary AppleID for purchasing, and want to share purchases with my girlfriend, can I do this?
— Use my Mobile Me AppleID as the purchasing ID on BOTH iPhones.
— Use the SAME Apple ID as the iCloud ID on MY phone.
— Set up HER phone with a new iCould ID as the iCloud ID (for syncing).
Would this setup allow me to share purchases (apps, books, music) between us but still have us keep all our iCloud syncing (Contacts, Calendars, Mail) separate?
100% yes. Under APP STORE settings menu: ENTER IN THE APPLE STORE APPLE ID you use to buy apps. Give this one to anyone who has an iDevice you want to share apps with and they never need to pay for those apps cause you have bought them already.
You would do exactly as you stated here:
— Use my Mobile Me AppleID as the purchasing ID on BOTH iPhones.
— Use the SAME Apple ID as the iCloud ID on MY phone.
— Set up HER phone with a new iCould ID as the iCloud ID (for syncing).
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Another question, it looks like the new phones ask you to set up or enter an iCloud ID right away when you unbox it. So is this initial ID you enter applied to the purchasing ID, or the iCloud ID, or both in settings? And does entering the "wrong" ID here (such as a Mobile Me Apple ID) have serious implications?
Man, this whole this seems really complicated and is making me feel stupid. How are non-technical people ever supposed to figure it out? I do blame Apple for not being clear about the implications of having separate original iTunes ID, then a Mobile Me account used as an Apple ID, then separate AppleIDs not tied to either. It's a mess, frankly.
SKIP THIS STEP. It's so much easier to understand if you just go into the SETTINGS MENU. Look above at the #1-4 new menu options inside iOS 5.0