Your iPhone might be having download issues. I might also suggest checking your password or redownloading the app.
You can as long as you have authorised your MacBook via iTunes.
Yup, all you have to do it plug it into your computer and open iTunes and sync everything.
When you connect it to your computer and open iTunes then click on sync if your handset does not do it automatically. In the latest version of the operating software, the handset no longer requires to be connected to a computer for back up and syncing. Go into the settings and ensure that the backup and sync is active.
Yes, the app, Happy Wheels, can be played on the iPhone 4s. You can find the app in the iTunes store.
Its a secret, I wont tell.hahahaha.
Yes you can, simply go to the iTunes store and download them again, of you purchased them from iTunes.
iTunes is not required to activate the 4 or 4s. Insert SIM and turn on and follow the prompts.
No, iPhone 4 wont have facility or feature of siri. This feature is available from iPhone 4S and on word.
Yes! The iPhone is basically the iPod but with texting and calling. You can download music from iTunes to your iPhone and just use it as an iPod.
try holding down the home button
The iPhone 4s is the 5th iPhone that Apple has made.
Either from the app store via your handset or online through the iTunes store on your computer.