Recovering iPhone password from Android without credit card

I HAVE LOST MY IPHONE PASSWORD I DONT REMEMBER AND RECOVERING FROM ANDROID THEY ARE ASKING FOR CREDIT CA

RD WHICH WAS ATTACHED AND i also dont have that Card. WHAT ARE OTHER WAYS TO SIGN IN AND TRACK PHONE

[Re-Titled by Moderator]

Original Title: I have lost my iphone recovering from android andnthey are askinf for card which I dont have