SIM or Subscriber Identity Module card is is a portable memory chip used in some models of cellular telephones. SIM cards store network-specific information used to authentica…te and identify subscribers on the network. Also stores users data such as phone number, contacts and text messages.
A SIM card is a small electronic circuit installed in a mobilephone or other device, that identifies the device to the networkit's using. A comprehensive explanation (along wi…th examples of thedifferent sizes) can be seen in the related link to Wikipedia.
I had to unlock my phone and what you do is ring up your current provider and they will give you a code to put in to your phone which will unlock it from the provider and then… you can use any sim card from any provider in the phone.
when you buy a phone it normally comes with it but other than that at electronic stores or your mobile phone store :)
You can either - Get one from a local supermarket that supply phones - Send off a sim card from the phone's supplier (LG, Samsung, Nokia etc) website
Never lose your Sim card. It's very valuable. Your Sim card is basically your memory card, like the ones you use to save your game on video games. It stores all the informatio…n on your phone, like pictures, videos, contact #s, etc.... Hope this Helps. :)
It stands for ' Subscriber Identity Module' .
Nope, cause metropcs does not use sim cards but a esn number. Sim cards are usually associated only with GSM phones, and metropcs Verizon and sprint all use CDMA
well you can't buy it with a card its cash only buy it near water ford at cindy's 24 hour game shop but i proberly took them all :P anyways try there should be 1 or 2 left.
You call your carrier and activate your sim card.
yeah pretty much
No A phone card usually refers to a kind of charge card, something you pay with. A SIM-card is what gives a cell phone its number, it's identity.
Yes you do. The SIM card identifies the phone to the network - so any calls and texts are routed to the handset. The phone card is simply a way of adding credit to your phone'…s account.
No. A sim card holds data for its self. On the other hand wi-fi holds data for its self. Meaning excess fees of a sim cards data is not possible unless the sim card is in the …phone, ipad, tablet etc..