The chapter concludes with a summary of the chapter content and reflections on the scenario that served as the introduction to the chapter. .footer { font-size: 64%; } .legalNote { font-size: 64%; } Legal and Privacy Terms.
One of these parts is the SIM card, which stores all the user's phone-related information. In the event that any dirt gets on the SIM card contacts and interferes with the communication between the card and phone, you will need to clean the card.It's a delicate but simple procedure.nstructions. Remove the SIM card. Rub the eraser lightly against each of the gold contacts on the bottom of the card. If you wish, lightly rub the contacts on the phone's SIM card port as well.
Find SIM Card Number. You can find the SIM Card number on the outside of the package on a white label with bar codes. Look for the letters ICCID and then a long number. You can also find the SIM Card number by following these steps: 1  Turn off your device.2  Take the battery cover off the back of device.3  Remove the battery and look for a small rectangle card. 4  Look for a number printed on the card starting with the numbers 89.ou can also find the SIM Card number by following these steps: 1  Turn off your device. 2  Take the battery cover off the back of device. 3  Remove the battery and look for a small rectangle card.