Why does my iPhone keep asking for updates?

I've done the iOS6 update two different times and my phone just asked for it again yesterday. I don't understand. I have an iPhone4 btw.

Cuz a dang Barack Obama!

If can don't update your iphone
when ever you update your phone apple makes your devices run slower to encourage people to buy the new est product when really nothing is wrong with them

  • Why does my iPhone keep asking for my Apple ID password? I have a 5c and I'm on IOS8. I went on it today and it just randomly asked for my password. I entered it but nothing happened/downloaded. I was just wondering if it was a glitch or something.
  • Why does iTunes keep asking me for a credit card? I made my iTunes account on my computer and for credit cards I put none. I don't have Internet anymore so I'm just using my iPhone. But I used my moms credit card to buy a couple apps. Then my cousin stole her credit card so she canceled it. So I tried to take it off but it won't let me even download free apps or anything it says that I have to fix my billing info, but I don't have a credit card please help!
  • Why do they keep asking to agree the terms & conditons? In the app store on my iphone i'm trying to install the tumblr app and this pop up asks to agree to the terms & conditions and I have like a billion times but it still won't allow me to download the app without agreeing to the terms and it's really annoying
  • What does air updates mean for iphone? If you live in virginia beach virginia and heard of the phone guys at ntelos in college park please respond. I bought a used iphone 4 and I want to update it but they said not to update air updates because it will just give you a better music app or something. I don't know if its ok too update the phone to iOS 7 if you have a used iphone.