Apple Phone

How to get back Iphone app on itunes if I’m using a different computer?

I recently switched computer and had to consent to another computer for my itunes/iphone account. I noticed that my Iphone apps that I downloaded on the other computer were not present here, how do I conveying it into my now computer? Do I have to rebuy the apps?

What is the difference between an unlocked iphone and a “high quality” copy iphone from China?

What is the difference between an unlocked iphone and a “high quality” copy iphone from China? I can’t know why they are so expensive on eBay and other sites offer them for less.
What about those copies that really look like iPhones with Apple logos all over them. They are indistinguishable in the pictures but how do they work? How do you go online with them?

What’s the difference between an iPhone and an iPhone 3GS?

I was searching the web for an iPhone and saw both. The iPhone is only $99.99 and the iPhone 3GS is $199.99. The iPhone seems like a excellent deal but I just want to make sure. What does the iPhone 3GS have that the iPhone doesn’t have?

Whats the difference between the regular Apple iPhone and the new iPhone 3g?

whats the difference between the regular iPhone and the iPhone 3g? and how much do they cost?
and are they going to come out with newer surpass iphones? and when?

How do you transfer contacts from iPhone to Sim Card?

I am plotting on promotion my iPhone 3G but most of my contacts are on the iPhone and not on the sim card. How do i conveying all of my contacts from my iPhone to my sim card?

Is the iphone good enough for driving instructions across the country?

My boyfriend wants to just use his iphone GPS app to guide from Alaska to Eugene OR since we are tender. Is this a excellent thought? Should he get a real GPS for the car? Will it be more reliable?

How can i back up iphone apps and their data (apps bought from itunes and downloaded from elsewhere) to my pc?

I’ve got a jailbroken iphone. I’ve got some apps which i have used and have a lot of notes on, some programs bought on itunes. For example note programs, and i really need to back them up to my pc in case something happens to the iphone. How can i do this?

Is there a way to sync your iPhone on a different without erasing everything?

I just got rid of the computer i ordinarily sync my iPhone on. And, as everyone knows, the new 2.0 bring up to date is coming in very soon.
I have so many things on my iphone that i can’t get anywhere else.

Is there a way that I can sync my iphone on another computer without erasing everything by now on it?

How do you activate an iphone over the internet?

I got an iphone from my brother-in-law and i wanted to know if i could buy service for it online. Its an iPhone original.
How do you activate it through iTunes. Icouldnt figure it out.

Is there an iPhone app that tells me if my contacts are iPhone users?

Certain apps I have only allow me to use them with other iPhone users. I don’t know which of my contacts are iPhone users, so is there an app that would let me identify the iPhone users?