My iphone is acting strange?

So whenever i open up the safari app, it starts to open and then immediately closes. And it has done this with apps too, and some apps won't load at all.also, it keeps saying its low on storage and to increase the storage.could this be why it's acting strange? And in the safari app, videos won't play. And my mail is not loading properly at all either.

Problem with unregistered iPhone 3GS?

I use it as if it was an iPod and it worked perfectly fine until it kept searching for service. I turned it off one day and then when I turned it back on it was updating iOS 6.It told me to turn off airplane mode. (I did) then it told me to connect to iTunes (I did) after that it keeps turning off and on, and it's stuck on the iOS 6 screen. What do I do?

My iphone 4 screen smashed but still works?

My iphone slipped out of my pocket and fell flat onto the concrete. The screen smashed but the touch still works! We have a warranty with Apple but I've heard it might cost money still if they decide they can't fix it and just give me a new one? Is this true? Or will warranty cover everything? If they can fix it, how long will it take?

Saving a iPhone that went through the washer?

I stupidly put my iPhone 4 in the washer for about 10 min. I have it in a bag of rice right now. But out of pure shock i tried to turn it on a few times and it didn't work, Have i ruined my chances? What should i do?

Cute but protective iphone 5 cases

I'm about to get an iphone 5 and i want a protective case otterboxes are to bulky and not cute and i did find this one on amazon but i want more cute ones. They need to cover the front so if you drop it it is less likely to brake. Can someone help? Also does anyone know if the WildFlower cases cover the front they are so cute but i don't know if the cover the front

Amazon case: http://www.amazon.com/...00B7ECYFC/

Wildflower case: http://www.wildflowercases.com/collections/wildflower-iphone-5-cases/products/blue-floral-gold-cross-iphone-5-case