Apple Genius Bar Replacement Service for Speaker Problem?

If I said there's a problem with my speaker (the sound is messed up) on my iPhone 5, will they open it up and check it / look at the water detectors inside it? Or will they just check the water detector on the sim card tray?

Because the water detector on my sim card tray is normal.

My new iPhone 4 won't charge

On Saturday (its now Wednesday) I got my new iPhone 4 from an Apple store. I had my old iPhone 4 swapped out because something happened to the battery and the phone wouldn't charge. Anyway I got my new phone and it was great. The battery lasted all day and it charged reasonably fast and the phone is still mint, I haven't dropped or scratched it once but all of the sudden it stopped charging. The phone doesn't register being plugged in at all. I've tried multiple cords and bricks and I even plugged it into my pc but it just won't charge! What could of caused this?

Added (1). My phone is black if that means anything and also as I said it is completely new and was working fine till this afternoon

Will there be jail break for ios7?

When ios7 comes out will there be a jailbreak for it? Or about how long will i have to wait for a jailbreak for it to come out? Btw i use iPhone 4S

Does it sound like i'm spoiled? - 1

So i come from an average family in the uae (dubai)
All my shoes are brand names( ysl, jimmy choo, prada)
I get about 2, 500 dirhams each month which is about $680
I have 2 cartier bracelets and about 3 tiffany necklaces. I have my own driver and 3 maids in the house.
I don't do chores
I have an iphone5 i wanted the gold but it was sold out.
I change my phone every few months: nokia, sony, blackberry, samsung and now iphone
I go to an international school which is crazy expensive. (150, 000 dirhams each year)
The girls at my school call me a spoiled brat.
I'm a b student and i don't like bragging about things.
We have 8 cars currently (x5 the new range porche mini cooper lexus bently etc) btw i'm only 14

My iPhone 3G version 4.2 won't download Whatsapp?

I'm trying to download Whatsapp, Viber, Heytell etc on my friend's iPhone 3G, but it says 'Update required. This app requires iOS 4.3'.
She has version 4.2.1. Before she upgraded her iOS (I don't know what version she had, but it was definitely older than her current one), she had Whatsapp, Viber and all the other apps which are now not downloading. So it seems very strange.
Your assistance is much appreciated!

How about this Chanel Lego iPhone 5 case

Is it a stylish and unique iPhone 5 case? Http://www.icase-zone.com/2013-chanel-lego-quilted-case-with-chain-holder-for-iphone-5-p-659.html

Added (1). It is not plastic case, it is a Silicon case, I have seen a survey in the net, it is a 2013 new Fashionable iPhone cases, which is a best seller in Arabia area, such as The United Arab Emirates, The State of Kuwait, Kingdom of Saudi Arabia.