No - there's no need to initialize it. Simply insert it in the handset for it to work.
You call your carrier and activate your sim card.
It means to format
The plural form of SIM card is SIM cards.
sim card
sim card
A SIM card adaptor will allow you to use a micro SIM in a standard SIM slot.
A sim card is Non of them
The sim card.
yes
it does not have a sim card.
NO
a prepaid Sim card is a Sim card that you pay as you go AT&t tracfone and t-mobile