No sound AT All from iPhone 4?

My iPhone's sound has just gone completely silent, no sounds through speakers, through headphones and when I plug in my earphones there's no static sound or any feedback of plugging it in. I have restarted it many times (because this has happened before and all I had to do was restart it and it was fixed) but it's still not working. Any suggestions?

Audio book from itunes to iphone issues?

I have an audio book that I downloaded onto my computer that I put into itunes. I can play it from my itunes, and sync'd it to my iphone. It shows up in the book section of my iphone through Itunes but when I unplug my phone and try to find/play it on my phone I can't find it. Where did it go? How do I find it?

Spilled some milk on my Iphone 5 speaker, what should I do?

I turned it off and waited a few minutes after cleaning it, it sounded distorted but it was still working.
I turned it off again swiftly and I have it soaking in rice now. This is a brand new phone and I was shaking (from a health problem I have) when I dropped the milk I was using all over the counter.
What else can I do to make sure it's not screwed, and what should I say if I DO have to have it serviced? I feel so horrible right now.

Added (1). WB - thanks dude, I don't know how to take the battery cover off an iphone? But I'll look it up now. Sorry if that's stupid. You're right, I think I did get AppleCare and you just reminded me and made me feel So relieved.

What Is My wireless internet so slow?

The wireless on my router is crawling! When I connect directly to the router I get around 50mbps down / 30mbps up but when connected to wireless I'm only receiving around.80mbps up / .75mbps down. I have reset, power cycled, and even factory restored both the router and moden twice. I have searched for what other signals are around me and changed my channel to one not being used. I have even tried with and without any security on. I have even went as far as to turn off all other electrical devices anywhere near the router and moden and separated both.

Could this just be my wireless router? It is brand new and have used this same router for 3 friends and non of them have had issues. It is also not my computer, since its the same for 2 laptops, a desktop, ipad, and my iphone. My router is a Belkin N150 Wireless Router (F9K1001).

I do not want to have to get a different router and the cable company says they can't see any problems are there end so they are useless.

AT&T Can I upgrade to an iPhone of any size GB?

I'm eligible for an upgrade with at&t and I wanted to upgrade to an iPhone. (I have a blackberry right now). I was wondering if I would be able to pick out any size GB iPhone? If not, which one is the standard size I could upgrade to?

Does a safelink Sim card work on a jail broken iphone3gs?

I just got a safe link phone and a sim card i did not turn on the phone and only just took out the simcard and placed it into my jail broken Iphone3gs, My iphone just says No Service, and i already removed and installed UltraSn0w twice. Does this mean safelink does not work with iphone? Or am i doing something wrong?

Added (1). 10 points to whoever helps: D

Would the iphone 5 16 gig suite me if?

I had about 500 songs
contacts
texts
more popular aps
games (5-10 at any one time)
photos
internet (Wi-Fi and 33G useage)
and other bits and bobs
or do you think that i would need the 32gig one.

How to find file sharing on iTunes 11?

I recently got an iPhone 4. My iTunes software also updates to the new version (11). I had just gotten used to the version I had, and now it has changed. What I want to know is how or where do you find file sharing? On the old version, it was easy, as it was on the same tab as the apps. Now I have no idea where it is located. This is the way I receive my ringtones, so I really would like to figure this out. And if I can't figure this out can someone tell me another way to make my songs ringtones?