What's happening to my iphone?

TECHY PEOPLE Please Help. My white iphone 4s has been acting so freaking weird, first the sound stopped working without headphones then it didn't even work with headphones! The battery died and i went to charge it, it began to start up but then the screen went white and then black. It did that so many times on its won without me even touching it. Can someone please tell me what's going on? I'm so mad right now.

Added (1). Its not jailbroken

You should take it to apple to the genius bar. Or you can take it to a repair center.

Is your iPhone jailbroken? That will do it to you. I used to own an iPhone that was jailbroken and i had similar problems. Try pressing and holding the sleep/wake button and the home button for about 5 seconds see if that helps. Or simply connect to itunes

Well there's only one thing you can do. Get yourself a new one. Sorry but it would seem like its not repairable.

  • Why is this happening to my iPhone 5s? Sometimes when I'm in the messaging tap it will freeze. It will stay like that for about a min then continue to work like it did. This only happens while in my messaging tab. Why could this be happening?
  • Why are alerts not happening for calendar events in my iPhone. Alert is set for Time of event - yet there are never happening? Why are alerts not happening for calendar events in my iPhone. Alert is set for "Time of event" - yet there are never happening?
  • What's happening to my iPhone and his? So I set up my own account on iTunes synced it to my laptop, and my dads friend ask me of I could do his, that was fine set it up in HIS own account. So mine and his are different BUT he keeps some of my texts and gets all the new apps I download and music. He said to my dad he doesn't know half the stuff going on with his phone he just goes with the flow. But how come he's getting some of my messages? That's weird I don't want him knowing what I'm sending -.
  • Weird thing happening to IPhone? My Iphone is going insane. I gave my friend my old iphone 3gs and I have a 4 now and so I never had this problem but when I text her it comes back as my number. She gets the message but she can also read all of my messages when I send them. Does anyone know how to fix this please!