How to know Iphone orginal

You can check if its real by doing these simple steps:

The original iphone 4S first of all must have Siri when you hold the home button.If it's disabled you can go to settings>general>siri>on.The original iphone 4S is smooth , fast and it dont usually lags. The chineese - fake iphones cant download applications from the application store. So try to download an application.

Thank you

have you activated the phone with apple? have you registered it? did that all work? you can check your product here:

http://www.apple.com/support/country/