how do i unlock my iphone

What do you mean by unlock?

Do you mean passcode?

Do you mean activation lock?

Or do you mean good ole fashioned unlock for use with any carrier?

I forgot my passcode

Since you are new here, some steps on forum use. This problem has been asked and answered thousands of times. A simple search would have provided the answer. Anyhow, see here: https://support.apple.com/en-us/HT204306. Also, it is impolite to add a post to a thread that is almost 2 years old and has nothing to do with your problem. This is a user to user forum. Feel free to read the threads and learn how to solve problems.

Hi

When you power up your iphone each day you need the 4 digit passcde

How can you forget Birthday year of birth thats what most people use.

If you can't Remember connect to itune on your PC to Restore

Cheers

Brian

unlock for use for any carrier

thanks

wat threads

yes i broke my screen and it types on its own AND NOW ITS LOCKED ME OUT TO CRAK TO PLACE PASS CODE