iPod touch FaceTime problem

[EllieV]

Wirelessly posted (Mozilla/5.0 (iPod; U; CPU iPhone OS 4_3 like Mac OS X; en-us) AppleWebKit/534.32 (KHTML, like Gecko) Version/5.0.2 Mobile/8F190 Safari/6533.18.5)

So you know when you FaceTime, you are allowed to multitask, right? The majority of the time when I multitask away from FaceTime during a call, when I return back, FaceTime is completely black and you cannot see the other user, and you have to exit the app, end it, and call them back. <--- so that's an annoying process, and especially if the person's wifi turns off at a specific time, but can for some reason can stay in a call, but cannot start a new one.
So any information, tips, or w/e, anyone else have this problem? Thanks in advance

 

[jasminblue]

Wait. Actually that would be a problem with the iPod touch.
With the iPhone you could always use the phone number to facetime.

So you should be able to use the same Apple ID.[/QUOTEo

Ok here is the scenario . I have my email Id set up as my app store id on iTunes
I sync two iPhones with this Id .one iphone is mine the other belongs my mother

Now I have an iPod touch where again I successfully set up FaceTime with my email id.

So all 3 devices connect to iTunes with one app store Id.all are on 4.2.1Im using iphone4 and Why i cant facetime using 3G line?it says must be connected to wifi...

 

[EllieV]

Thank or replying, but that was COMPLETELY unrelated. My question was about FaceTime going dark when I used multitasking lol...