How to FaceTime from my iPad 3 to my iPhone 4?

Okay so I'm going on a cruise soon and I'm leaving my iPad home. But before the cruise leaves I want my sister to FaceTime me so I can show her the cruise, lol. I just tried it. My iPad to iPhone but it says "Me is not available for FaceTime". My iPhone can't FaceTime my iPad because there's no number.

When my sister tries to FaceTime me its says "Cassandra is not available for FaceTime". How do I fix it?

Will FaceTime work internationally?

My sister's boyfriend was deported like a year ago and she wants to send him and iPod or iPhone so he can FaceTime with her an their daughter.

ISome people said it would work but it's pretty far(he lives in Costa Rica). I know he has Internet connection but Skype didn't work when we tried.

When will the iPhone 4 get outdated?

Okay, so I was planning on getting an iPhone 4 but I don't want it to be unsupported by the apps like what happened when I got an iPhone 3G. Every app I wanted to download required 3gs and above. How long before the iPhone 4 becomes like this?

Iphone case business Problem?

Hi I'm from Australia.
Recently I start off with new Custom iphone case business. So I design the case and I sell it to my friends and people.
But I want my cost to be under $10 including shipping so I can get max profit.
As I'm not big Businessman, I don't wanna buy bulk cases.
Instead of them, at the moment here is what I do!
1) I go to the website which allows me to make custom cases
2) I upload my design and order it
But some site such as http://www.zazzle.com.au cost me around $35 a piece which is a lot of cost.
So does anybody know any place where there's not bulk buying restriction and I can buy my designed case under $10 in order to get maximal profit.

Also, I want my cases to be PVC case or hardcase. I don't wanna buy the skins.

How to jailbreak iphone 4s running ios 6.1.3?

Just wondering if their is an untethered jailbreak out there for the iphone 4s. If not, then how can i downgrade the ios version so that i can do it?

please don't post answers like: it will void your warranty… Don't do it… Etc.

Wireless Intetnet Won't Connect?

The router and modem appear to be working well. The Xbox is hooked up to the router by Ethernet cable and the Internet works fine but all the laptops and IPhones which usually connect wireless won't connect. Our network pops up and connects once in awhile for a few seconds but other than that it won't show up at all. Any suggestions? Or do we just need to invest in a new router?

No signal on my iPhone 4s for past 3 days?

My iphone 4s has had no signal for the past 3 days except for Wi-Fi when I'm in my house. It's really bugging me as I can't send or receive text messages I've probably got loads sent to me. I've tried switching it off and on loads of times that does not seem to help, putting it on charge that does not work either. I even left it off the whole day yesterday and it still is not working, I just don't think there's really much more I can do to help it, should I take it to Apple to fix it? I also taken the sim out and rubbed it and put it back in it said at the top of the screen O2-UK I was getting my hopes up then, waste of time, It just went back to saying ''no service'' do I need a new sim?

Iphone 4S won't turn on - 1

Sometimes my iphone 4S will randomly jump its battery percentage to 1% and to fix the problem temporarily, i would turn it off and then turn it on. But ytd, it jumps to 1% and when I turn it off, it won't turn on anymore even when i hold on to the power button. I tried charging it and I left it on until this morning it turned on by itself but the battery percentage is still 1%. I tried turning it off to fix the percentage but now, it won't turn on anymore.

An iPhone app or a computer game? Which should I choose?

I'm looking to create a video game and was wondering whether to go with an app or a computer game that can be brought on a disc?
Both would earn me a small amount of money, considering that I'd have to sell the product for a very, very, very small fee

Well what would you choose if you had the choice?