What happens next in this paragraph?

How to unlock the galaxy s
Tap on " phone " and select " keypad.
Dial * 06.
This displays the unique imei number for your galaxy s, which is required to process the factory unlock request.
Options:
(a). Enter your phone's unlock code. If you're at home, don't disturb anyone who is working, as imei codes are encrypted.;
(b). Contact your wireless carrier by telephone and request a factory unlock. Some wireless carriers, such as at&t, allow you to file an unlock request online.;
(c). Leave the phone and your galaxy s displayed again, then press the " home " button to re-open the sim card compartment. If you accessed your phone on your galaxy s itself, then this should be the first time you're connected to the wireless networks at home.;
(d). The area code for your galaxy s is " 429-492. " tap on the box containing the first digit of your galaxy s * 06 for the keypad to input your physical imei number.;
(b).