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.
Format SD card. You can erase a memory card using your phone with very little effort by first clicking the option to unmount SD card. When itâs done it often gives you a message to let you know that the SD card has been successfully unmounted and is now safe to remove.f you chose to do that then I recommend that you insert your new SD card into the phone first so that the phone can setup your card with the needed files and there wonât be any questions as to why you can see a DCIM folder (or other folders) on your old card but your new card is empty.