How to restore my old OS on my iPhone? - 1

I backed up my phone the other day and without asking me, the phone installed the new OS. It's the 4s It also deleted all of my apps that I have installed. It will not allow me to check the weather nor log my resents on my call list. I'd like to just revert back to the way it was.

I know, I should have gotten a better phone than the iPhone but I have what I have for now. I just want to go back to when it worked better until I can get something better.

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How do I restore all of my apps?
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Your out of luck, apple did that on purpose when they rolled out their new os, it can't be rolled back.

Ios 7 is better then 6 though once you get use to the changes. The only bad thing I have noticed is iTunes is messed up now.

Since loading ios 7 the battery life is better then when I had ios 6 that's one good thing.