Buy an iphone with contract in uk and use it in india?

I have a friend in uk, is it possible that he buys an iphone with a contract at subsidised price in uk and i use it in india after unlocking it? What are the problems should i face to use dis phone and how i should resolve these problems?

How much could I sell my Iphone 3gs for?

How much, most and least, could I sell my current phone, white Iphone 3gs for? And is there any recommended places I could? It is in very could condition and works fine, but I'm just saving up for a new phone. If there's any places you could recommend for trading them in for new phones that would be great too.

Ypad or innotab for my child?

My son is almost 4 and for christmas i was looking into getting him the innotab2. Hes quite bright plays on my iphone laptop etc knows what's he doing so i think he would benefit from this innotab2 which retails at around £70 but recently everyone is talking about a ypad which is a kids version of the ipad but people are selling them for like £15-£20 surely they wouldnt be worth it? Has anybody actually got any of these two i'm now in two minds which to get. Price is not an issue i'd rather pay the 70 if it means better quality and educational games etc than a cheap thing that is useless. Anybody who has them can you tell me what they are like are they worth buying or should i stick to the innotab2?

How to make iPhone 4 send and receive picture messages?

I have already went to SETTINGS> MESSAGES> MMS MESSAGING is ON! Please don't suggest that because I've already done it and it didn't help.

Added (1). Okay, thanks so much! I called AT&T. The guy said the lady who helped me before had deleted my data package from when I had my Android and didn't add my data package for my iPhone. That's why it wouldn't send. Thanks to the first person who responded to this question!

SHOULD I CALL HIM? But i'm angry? - 1

For my boyfriends birthday i texted him with watssapp. Then sent him a postcard with fb. I called him he didn't risponde. Then i texted him again just to say i called him. Then he wrote me he didn't hear because his little cousins were playing with his iphone… We're both on holidays away from each other and we hadnt talked for about a week. I missed him so much. We're both turning back tomorrow from oir holidays. I'm a little angry to him. Like instead of writing" its because my cousins" he should have called me. Or is it me which supposed to call again because its his birthday? What should i do for not acting like a child… Maybe he doesn't wanna talk to me?

Is it OK to take pictures of someone without their consent?

There's this girl at my college, she's so hot, red headed, and extremely nice and kind to me, I think I have a crush on her. I see her around and she's also at this math tutoring center which I sometimes go to even if I don't need help. Would it be OK if I secretly took some high quality pictures of her and even video tape her with my Iphone without her knowing so I can have some nice pictures and videos for my own personal satisfaction? Or is it illegal?