How to reset passcode on lg chocolate touch?

I got an lg chocolate touch as my first phone. Then, after the two year contract was up, I got an iphone. I recently found the old thing. I realized that I still have a bunch of pictures and videos on it that I want. I have tried every password I think I could have used, nothing works. Is there any suggestion to bypass, or reset the passcode without erasing everything on the phone? Any help will be greatly appreciated!

Chocolate?

There's no way you can trust me i try it every day just take the pic from your iPhone that simple u retared

No you have to reset the phone. Sometimes it does default to the lady four of the phone number but if it isn't that your kind of screwed.