Can I remove iOS 7 off my iphone?

I have an iphone 4 and recently got iOS 7 AND I HATE IT it made my phone so slow especially YouTube EVERY VIDEO I watch freezes and it's not my connection because on iOS 6 I never had a problem and typing is slow to I hate everything about iOS 7 is there anyway to get iOS 6 back?

You can't't, sorry.

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