I forgot my Apple ID password for my iPhone?

Click the link below and follow instructions

If you forgot your Apple ID password

Where do I find the serial number? I have the phone for three years now?

The serial number is on the back of the phone and it must agree with the number printed on the original receipt in order to expect any help from Apple.

You have encountered Activation Lock which is a theft prevention feature. We cannot help you and Apple will only help if you can produce the original receipt clearly showing the serial number of the phone.