How to Save Phone Numbers to a Phone Card

All GSM cell phones use SIM cards (Subscriber Identity Module) which different network carriers offer, such as AT&T and T-Mobile. On these phone cards, you can save text messages, emails and contacts. The advantage of a SIM card is that you can easily insert it into another phone to transfer data, such as contacts. Saving the entire contacts list to the SIM card is an easy procedure.

• 1

  Go to "Menu" on your phone.

• 2

  Select "Contacts" or "Phonebook."

• 3

  Select "Settings" or "Options."

• 4

  Select "Memory in Use" (or a similar header).

• 5

  Select "SIM Card" or "Phone and SIM." Choosing the first option will save all the entries to the SIM card. If you choose the option "Phone and SIM," your data will save in both the phone memory and SIM card.