I forgot my iPhone's password, how can I open it?

This is a user to user only forum, to which you have posted your personal phone number, viewable by millions of people from all around the world. It's never a good idea to post personal information on a public forum. I have asked the forum hosts to remove your personal details for your safety.

If you have forgotten your iPhone Passcode, you will to erase your iPhone using a computer, following the directions in this link --> If you forgot your iPhone passcode, use your Mac or PC to reset it - Apple Support

If you forgot the Lock Screen passcode, follow the instructions here: If you forgot your iPhone passcode, use your Mac or PC to reset it - Apple Support

If you forgot the ID/pasword for your Apple account, you will have to regain access to it to remove the activation lock or set it back up with that account.

Start here: https://iforgot.apple.com