What do i do if my IPhone thinks that it has headphones in?

I turned on my iphone on today and I started to play some music (without headphones) and it started to play but then the music just stopped and I looked at it again and I tried turning it up and it said it had headphones in it. I was confused so I turned it off then on again and it still said that it had headphones in it. I had just gone outside for about 10 seconds and it was also raining a bit. I had also wiped the screen so I could get the water off of it. I also tried plugging in a speaker and it played. I unplugged the speaker and it stopped still saying that it had headphones in.

I forgot my pin code to my iphone4s and i'm disabeled?

Ok so I wanted to put in a pin on my iphone and then I put it in it said reenter and I typed in thr same one but then when I turned my phone off then on( the screen) I put in the pin and it said it was wrong and I started trying different combinations and now my iphone is disabeled and I can't get in at all. What do I do also I do not have a iTunes

Iphone 5s touch screen issues?

Only one part of the screen isn't working, or being responsive, it is the area where it says "load earlier messages" I've reset the settings and tried messing with it, but it's still not responsive. Any suggestions?

Good story based iPhone games?

I just finished Disney's Castle Of Illusion and i played about half of Oceanhorn before i lost the files. Anyway, Castle Of Illusion is a Mario type game with great graphics and Oceanhorn is a Zelda type game also with great graphics. Is there any other games like that? Maybe like a story based game with good graphics. I don't really mind how much it costs btw (castle of illusion was like $10 >_<)

Can I download MAC Software onto a Linux Computer?

So a couple months ago I bought a computer and it came with Linux software. I love Linux and how free it is, but I'm having issues with iTunes and being able to connect my iPhone to iTunes. Since Apple doesn't even have an iTunes which is downloadable onto Linux I had to do it via wine and PlayOnLinux but even then I can only get an old version which doesn't support iCloud. When I plug my iPhone into my computer it isn't recognizing it what so ever, and it will not connect to iTunes. If anyone has a solution for this then please let me know.

However, this is my main question. I used to have a Macbook and I got MAC OS X Snow Leopard system with it and I still have the download disc of the software. I was just wondering if I put this into my Linux based computer will the software run and will it work okay? I don't want to do it in case it damages my computer and is unable to run as the computer is new. Does anyone know if this will work and if it is worth doing? If there's any steps that are best to take? Etc.

The computer I have is hand built by a computer specialist - very good computer. It came with Linux Ubuntu so that I was free to do or download whatever. I know that apple are really funny and can be dodgy about where their stuff will work and where it won't, hence the question.

How to remove the smell from my iPhone 5 case?

About a month ago, I ordered a rubber Hello Kitty iPhone 5 case from Amazon. Yesterday it came in the mail and I was so excited when I opened it. However, it has this really strong smell that makes my nose hurt so I decided not to use it. I want to get rid of the horrible smell though because it's a cute case and I would really love to use it. Any ideas?

Typing with fake nails on otterbox?

I'm considering getting the otterbox defender series for my iphone 5. I would have to order it online but before I do I wanna know if I can type on it. I have acrylic nails and I know some cases make it hard to reach the side letters so do any of you have the defender and fake nails? Is it easy to type?