Does this location on Hawthorne Blvd. & PCH have an Apple Store inside? I have an appt. Tuesday to unlock my cellphone.

They do not have an Apple Store you'll have to head to Manhattan Beach for that

Yes

Cerritos mall have a apple astore

No apple store inside/ Geek Squad on scene there

An actual apple store no. But i believe they do have geek squad/ people who works with apple products. I recommend calling ahead of time to recieve information as i may be incorrect.