My iphone keeps showing the apple logo?

I dropped my phone in water 4 days ago. My phone played up and bit but yesterday it turned off and now just shows the apple logo.
i've tried all the things online - press in home and power button etc
any ideas suggestions or has it died?

Added (1). I've managed to get it to connect to itunes and its currently restoring. I did this eariler and it made it to the set up but only seemed to stay switched on for about a minute before turning off. Sometimes it returned to the home screen when i inserted the usb cable and connect to pc other times it went back to the apple logo again

How to remove iphone restriction codes?

A few months ago my friend put a restriction code on my iPhone, He denies he ever did it but i now can't access youtube, safari e.t.c.

So could you please give me an answer for this one quick as i will shortly be leaving for vacation.

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Will this solar charger charge iPhone 4S?

I have a small solar panel I got for free from Total Ethiopia. They gave it to me with a rechargable lamp. The panel has an output of*
* Pmax - 1.3w
* Imp - 236mA
* Vmp - 5.5V

The panel has different adapters to charge different phone. It charges all phones in my house (Nokia X2, Nokia 1200, Samsung Galaxy S and S II and Nokia 6300.) but i have an iPhone and there's no adapter for it. The Iphone charger output reads 5v___1A. What modification can i do? Will it charge my iphone?

No content in my music library on my iPhone?

All my music is still on itunes on the computer, but even after I take it out and plug it in again, the phone syncs and then when I try to play a song it doesn't play and an exclamation point appears next to the song name. All my songs are still in my computer as well, so I haven't deleted them or anything.

Help please! Thanks so much.

Added (1). Hi, I just added a new song to my iPhone, I can now play only that song on iTunes and it has come up on my iPhone. But only that one.

How can I locate my other songs please?

Added (2). Hi, I just added a new song to my iPhone, I can now play only that song on iTunes and it has come up on my iPhone. But only that one.

How can I locate my other songs please?

Added (3). Hi, I just added a new song to my iPhone, I can now play only that song on iTunes and it has come up on my iPhone. But only that one.

How can I locate my other songs please?

Can't Create iTunes account without credit card?

I've just gotten an iphone and whenever i try to download an app it says that it hasn't been reviewed by itunes when i try to sign up it doesn't have the option to not use credit card. I'm 13 btw so i can't just enter a credit card.

My YouTube keeps saying invalid response received?

I'm trying to write a comment or maby answer some ones question on the comments I write it and post it I get something poping up on the screen it says invalid response revived I'm signed in and it happens every single time it's getting annoying also my YouTube likes to take it's self off my page say I'm on YouTube and I search something and I click play the screen goes black for about a second and I'm on my desktop page it takes the whole Internet off it also happens when I'm on my iPod touch and iPhone

Is the iPhone 4S battery life that bad?

I got mine today and I don't see why its so bad. When I got it, it was half charged and I was texting on it a TON and the battery lasted for 4.5 hours. Then, I charged it to 100% almost five hours ago and I was on the phone for 1 hour and 45 minutes and I've been texting non stop and the battery is only a little half gone.

Does it get worse over time?

Wait, can I play music through Bluetooth speakers with my iphone?

I'm looking for some computer speakers and after reading up on the reviews I have decided on the Klipsch 2.1 promedia speakers. The regular ones are $150, but the wireless ones are $200. If I can play music from my iphone 4 wirelessly, then it would be worth it to me to spend the extra $50, but I can't tell if that's how it works from the description or the reviews. Here is a link to the speakers on Amazon.com:
http://www.amazon.com/...002VK7L04/

Added (1). I specifically want to know about these Klipsch speakers, thanks.

Forgot my iphone passcode? - 1

Okay i'm freaking out because i forgot my passcode! I'm not good with computers or technology so i have no idea what to do.

Depressed after losing iPhone?

I recently lost my iPhone 4. Since then, I have been really depressed. It was a gift from my uncle. Now I can't afford to buy one because it is very expensive. I'm using my old nokia c6 now. And everything about it sucks and it makes me miss my phone even more. I'm not a materialistic person. I don't wear expensive clothes and shoes. The only thing I love is gadgets. I have exams in a week and I'm unable to concentrate because i think about my iPhone 4 all the time. Please help! How can I get over this?! I keep regretting for being a jerk and losing the phone