Whichever is most convenient to you. Either way it will be backed by a 1-year warranty.
you should visit Apple store for your iphone 4s.
You download it via the App Store. the App Store application is already on the iPhone
You should check with the Apple store to see if there is any problem with the device.
The apps from the Apple Store will only work with Apple's iPhone and iPod Touch.
You can download the official Apple store app. Searchon the App Store for "Apple Store" and downloads the first app. the App is from apple and is an easy to use version of the Apple Online Store
An iPhone 4 can be purchased at any carrier of the iPhone. And any Apple in-store or online store.
All you have to do is go to the apple store or you get one from an iPhone
$99-$299
Go to the app store on your iPhone and search for it.
There is an app in the Apple Store
You can get an iPhone at the Apple store, through carriers, or online or "brick-and-mortar" retailers.
Yes, there is an Answers App for iphone in the apple store