Yes, as long as you swap out the SIM Card or put it on airplane mode so you avoid roaming charges.
The iPhone 3GS has been available in Europe since 2009. The iPhone 4S is also available in Europe, reaching the markets in 2011. And the iPhone 5 is rumored to be released by the end of 2012.
how to use u s i phone in india
Yes, as long as you have a SIM Card to swap in to avoid roaming charges.
To charge your iPhone in Europe, you will need a plug adapter to fit the European outlets and a voltage converter if your charger is not compatible with the higher voltage in Europe. Simply plug your charger into the adapter and then into the outlet to charge your iPhone.
In the US and in W Europe we do already use it
Apple only allows us to import iTunes to iPhone, not add iPhone to iTunes library. If you want to add your files from iPhone to iTunes, you have to use a third party program.
no
You will most likely have to get a used iPhone from eBay or somewhere, and then get it jailbroken (unlocked) so that you can use any SIM card.
iPhone is worldwide!
The iPhone 3GS.
Europe has many different countries, which have different international dialling codes. First you would dial 011 and then the code of the particular country you want to call and then the regional number and local number.
Not yet in the US (nobody really knows when), but outside the US, some T-Mobile subsidiaries do, from what I've read. If you use your iPhone in the US, you can unlock your iPhone using one of several hacking tools, and then T-Mobile will be happy to sign you up, either for phone-only service, or phone and data. It's a little cheaper than ATT, and depending on where you use the iPhone, you might get better (or worse) reception than with ATT.