To find your Net10 serial number:
- Select MENU from the main screen.
- Use the arrow keys to go to "Prepaid". Then press SELECT.
- Go down to "IMEI number" (this is another name for the Serial Number). Then press SELECT. The 15-digit number that appears is the phone's Serial Number. To get back to the main screen, press the red END/POWER key.
If at anytime the screen light of your NET10 phone turns off, press the green SEND key to turn it on again.