How to unlock a iphone4 if you forgot the passcode?

OMG! I can't unlock my iPhone and I'm freeaaking out. My mom punished me from my iPhone and I just went go get it back. So she can't be any help to me. I tried plugging the charger Thingy into the computer but the little box that shows that a device is connected won't show up! Maybe it as to do with the bubble that's in the middle of the phone that says Requires Activation.

If you forget your password of your iPhone then you can unlock your iPhone. You can unlock your iPhone by unlock shop or repair center.

Don't pay someone to do this…

just put it in DFU mode and restore it…

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