Tell whether my iphone 4S is fake or real?

I have iphone 4S. Now i'm telling you points which may help you determine whether it's real or fake?
1.whenever i switch on my phone, it says goodbye(in written) and when i turn its switch on, it say welcome.
2.NEXT, in setting>general>siri, SIRI IS WRITTEN IN SMALL LETTERS-siri
3. I can't access internet on my iphone though i think i have correct settings.
4. Does iphone have JAVA ICON IN HOME>Main menu
5.IT shows safari in main menu but whenever i try to open it, i say UC BROWSER and on top gave an option of install. I mean it does'nt look like a browser. THOUGH I CAN ACCESS INTERNET THROUGH SAFARI WHEN SOME inbox message come with link in it.(you know advertisment messages)
6.it can't download internet conf. Settings. My telecom Carrier shows,"your phone is currently not enabled for internet service.
7. Can itunes software tell whether it is fake or not
8. On the back panel is written: MADE IN CALIFORnia Assembled in america
Iphone 4S
9. Do locked iphone access internet(if that's the case)
thankx in advance.waiting 4 your reply

You have actually a clone version. Why?
1. Because when you turn off your iPhone, it will say goodbye and when you turn on your phone, it will say welcome. An authentic iPhone will have the apple logo when you turn it on or off.
2. Iphones generally don't have java in the menu. All apps are being ran by the IOS and apps are generally platform based, when an app is being ran by pressing the java icon, you might have a fake one.
3. Check the screen. Is it responsive? Is it pixelated or doea have the retina screen? If it is not responsive at the same time pixelated, you might have a fake one.
4. Lastly, check how fast your phone runs an app. If it is too slow, you might have the fake one.
Just an advice, check the phone first before buying, just for safety.

Sorry mate, your iPhone is fake. Everything you just described isn't part of IOS.

Fake.