Why won't my iPhone 4S turn off?

I will pressed the power button and my phone will turn off, but moments later it will turn back on? It's not the case, I have taken it off.

Can I get the light fixed on my iPhone screen, and if so where?

My iPhone fell down the loo, but I have dried it out for about three weeks and it works fine. The only problem is the screens light doesn't work so I can only see the screen slightly in bright lighting, can I get this fixed? If so where? And also how much, I live in London by the way if that helps and its a 3GS.

Why is my iphone (jailbroken with Snowbreeze) stuck on the boot screen?

I have an iphone 3g that has been working fine. I had it jailbroken about a year ago with Snowbreeze (not sure which version) without any glitches ot problems. I stopped using the phone about a month ago because I got a new phone, so it sat unused during that time. I decided to charge it up the ther day to let my son use it and upon pluggin it in, it went to the Snowflake boot screen and got stuck there. It has been on this screen for 2 days now. I understand that most versions of Snowbreeze are tethered, so perhaps this is the issues, but I'm not sure. So I'm asking for help with someone with Snowbreeze/jailbreak expereince. What could be causing this issue and is there a way to get it to complete the boot process without losing the information already contained in the phone (contacts, messages, etc)? Thanks for you time and help.

Added (1). Thanks Ahmad. I tried the manual reboot with the home and power button. It went back to the boot screen and froze there again. The only time it leaves the Snowflake boot screen is when the power runs all of the way down and it give your the battery icon with the red warning. Once you plug it back in to a charger, it returns to the snowflake icon.

How long do I keep my iPhone in rice?

I dropped my iPhone in the toilet about an hour and thirty minutes ago. I just put it in rice about 5 minutes ago. How long should I keep my phone in the rice?

How to switch music screen picture on iPhone 4?

I hate it when I import a song from a cd and on the screen it leaves just a blank white music note. Is there any way I can change that to the album cover or any other picture? And I have an iPhone 4.

Signed into iMessage in more than one place?

Okay, this may be a bit hard to understand… :/

but on the iPad at home we use my cousins apple account.therefore we use his account on iMessage. He also uses the same account off his iPhone, so I was on the iPad and sent a picture from there to my iPhone using via iMessage (i have my own acct on my phone) and I deleted the message on the iPad i'm curious to know if he has received this message on his phone? Though I deleted it? :/

What is a good song to sing for a school talent show?

I'm still high school and in the finals of the school's talent show. I sang Celine Dion's 'My Heart Will Go On' at the semi finals and now I have to sing a strong song with a meaning behind the words (lyrics).

I was thinking of doing Kate Winslet's 'What If'. I sang that at my Christmas prom in the seventh grade.

If you have a good song you think is for me, write it in your comment and I'll download it onto my iPhone 5 and listen and try and sing along with it.

Can I put a used AT&T Gophone sim card in an iphone 3GS?

I currently am using an At&T fusion phone from the gophone. Although I heard that you can use an iPhone by puting an activated gophone At&T simcard in it. I have a question though, is it possible that if I take my GoPhones sim card out and put it in the iPhone 3Gs will it work? Or do I have to by a brand new sim card?

And if there's any other information about switching your GoPhone to your iPhone 3Gs that would be fantastic!

IPhone 5 Adapters? 8-pin-female 30-pin?

I heard that with a case you can't use the 30-pin-8-pin adapter. Is there something (like a cable) that has the 8-pin on one end and on the other end has a female 30-pin? I ask this because I'd like to use my iHome dock without removing the case.