Why are my iphone speakers really quiet?

Okay, so I was playing some music in the shower on my iPhone 4S, and I noticed that my speakers on the phone were really quiet. I was very confused, and thought maybe I had it on the wrong setting or something. So I decided to investigate.
I checked other yahoo answers, and they wrote that I may have dust in them, so I used a toothbrush and I softly brushed the speakers, hoping I'd be able to hear from my speakers again. That wasn't the case however.
What did I do wrong? Is it because I was playing my music in the shower and I messed up the speakers to the point that I need to replace them? I'm pretty sure you can replace the speakers, but I'm pretty sure that costs a lot of money to do.

I can't find my iphone and it has locations turned off?

I can't find my iphone. I thought I left it in my locker, or on the bus, so I went on find my phone to see if I could track it but it has location services turned off, so it doesn't work. My parents found out, and are telling me that it's being used every hour. I only did it once, and I don't think that it automatically checks like that. Is there any way I could track it even if locations are off?

Seller on Ebay not refunding me?

I bought a Iphone 4s for $420 2 weeks ago. I received the phone 4 days ago. The phone came cracked on the back and top button wouldn't work. I contacted the seller threw email, he sent back he could not refund me the money because there was no 14 day money back. When I bought this Item it said "14 days money back". I have tried emailing the seller again and again will not reply. What do I do?

Added (1). The phone wasn't used when I purchased it the item condition said "New". Without and upgrade which I don't have an Iphone from At&t would be 600.

What things do should I have in my Christmas wish list?

Ok so i'm not sure what I really want for Christmas this year. All I have so far on my Christmas wish list is an Ipod or an Iphone, an OHSAA basketball, a LCD or Plasma Screen for my room, and a miny fridge for my room, I'm a thriteen year old boy I love sports especially basketball, baseball, and football. I also like videogames I got two recently on black friday (NCCA Football13, and Resident Evil 6) and but still if there are any good ones out there please list them. Lastly anything electronic wise except for an Ipod or an Iphone would be good. So if you have any gift that you think would be good for me please answer with it.

Where should i look for my iphone?

I lost my iphone about a week ago and i've been looking all over for it! I just finished cleaning out my closet and it wansnt in there i looked in my bed, laundry basket and don't know where else to look.help!

Added (1). I don't have phone service and its dead

Added (2). Where else should i look

How to get my iPhone to ask for password on Wi-Fi?

I can't remember my password but its between two choices. I tried the first one, and it was wrong. But now every time I go into my Wi-Fi in my Wi-Fi settings it just tried to connect and doesn't ask for a password, hence the reason it keeps saying "can't connect to___" how can I get if to ask for a password again?