Iphone 4 not letting me unlock + voice control issues?

My iphone 4 is pretty cracked up, I have no home key but I do have a on screen key, other then how it looks my screen itself works perfectly fine! Until recently it automaticly goes to voice control, i could usually just press cancel and move on, but i locked my phone while it was doing one of these voice controls and next time i tried to unlock my phone the voice command says everything i'm doing ("screen locked," "slide to unlock," "enter passcode") and when i try to enter my passcode the voice command says my password but doesn't enter it so i can't get in my phone to do anything… Help please.

That's what you get for buying an overpriced cell phone.

First click on 'slide to unlock' then slide it to unlock, for you password click the first number so she says it then double tap the same number so on and so forth with the rest of the password, next use the same click one then double tap technique to get to Settings>General>Acessability and turn off VoiceOver, to scroll use 3 fingers

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