What iPhone 4s can I use with T-Mobile and Virgin Mobile?

So I really want an iPhone 4S but my contract isn't over with T-Mobile. I want to buy an unlocked one so I can use on T-Mobile while my contract ends. Virgin Mobile plans are better than the prepaid T-Mobile plans so I want to use the same phone after my contract ends with Virgin. Now my question is can I buy the unlocked iPhone from the Apple store to use on T-Mobile and then on Virgin Mobile? Or can I buy the Virgin Mobile iPhone but use it on T-Mobile first? Or am I completely crazy and making all this up just so I can have an iPhone?

Can I buy an unlocked iPhone 5?

I know you have to sign a 2 year agreement with the big cell phone companies to get the new iPhone 5. But I was wondering if they sell an unlocked iPhone 5. My girlfriend who lives in Japan has an iPhone 4 and I was wondering if it was possible to get an unlocked iPhone 5 for her. I heard iPhone 5 is a world phone so i was just wondering.

IPhone 8GB. How do I have 2.6GB left when I only have used 517MB total?

I have a jailbroken iPhone 4 8GB. I have used a total of 517MB. How do I have only 2.6GB left?

• I understand jailbreaking takes up memory.
• Please read everything.
• I know how to use/work an iPhone.

• I don't have a computer to restore nor do I have a friend that can help me. I can't restore at all.
• I can't go to settings/general/reset/reset all settings and content. It's jailbroken. It will be stuck on the Apple logo. I will not risk it.

One of the main reasons why I have less memory is because I downloaded a game from Installous 5, and my Wi-Fi is not stable, it'll cut off, then go back on. And I was downloading a game that was 1.10GB. And of course my Wi-Fi stops working, and interrupted the download. So I had to restart the download. And so I ended up canceling and deleting the game all together. But for some reason, the 1.10GB is still taking up memory on my phone even though I deleted the game. I didn't get the 1.10GB back when I canceled and deleted the game.

I downloaded iFile from Cydia to see if the app was still there, so I can remove it from the iPhone. Nothing is there that I can delete from the game. And I need to get that 1.10GB back. How do I remove the game file?

Sorry this has been so long.

T mobile user wants iphone 5, monthly price of two year contract?

I'm a tmobile user that really wants to get the iphone 5.Is there any way to get the iphone 5 and still use tmobile, or will i be forced to open a new contract no matter what if i want the iphone 5? I'm apart of a tmobile family plan and it is only $30-40 a month, and I heard that the 2 year contract is $100+ a month.

What is the purpose of icloud? IT DOESN't WORK AT ALL

Got a ipad a few months ago of course have downloaded lots of apps, taken lots of pictures and downloaded lots of songs. JUST now got a iphone 4s and want all this same data trasnferred over and kept updated that way i can do something on the ipad leave it at home one day and have the same thing on my iphone… Both of these devices are set up for the icloud account, both have been backed up, both have been synced into my computer.macs website claims that this gets all transferred wirelessy… Do i need to return my iphone? Or can someone actually tell me how to do this

Added (1). Everything is on and the settings are exactly the same for my ipad and iphone

Why do people hate on the iPhone 5 so much?

The galaxy S3 does not blow it out of the water. The Galaxy has a bigger screen, SD card slot. The iPhone 5 is built better. They will both run on LTE, have basically the same speeds, the iPhone's camera will be just slightly better. Besides the screen size, it seems more like a battle of iOS vs Android, as how the phones perform will be extremely similar.