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A SIM (Subscriber Identity Module) Card works by storing information about your phone service (e.g. your phone number) so that the phone it is inserted into knows what service and account to use.
You cannot call text or socially use your phone without one
=== === They hold all of your contacts. If you save the contacts to your SC, they will transfer to any phone you put the SC in to keep from having to add all them again. They are small, but they can hold alot of numbers and things.
A subscriber identity module (SIM) on a removable SIM card securely stores the service-subscriber key (IMSI) used to identify a subscriber on mobile telephony devices (such as mobile phones and computers)
a small, removable card smaller than a credit card which stores mobile phone data such as contact names and numbers, SMSs and security information
sim:sim stands for subscriber identify module.
sim is a one small chip for storing data.
sim have store 250 contacts,160 digits,character to send the massage.masage divide in 4 parts 1:write msg, 2:in box, 3:out box, 4:draft msg.
In sim have some small terminals to connect with mobile terminals.
the mobile have accept the sim gold coated than to active the which networks on that sim.
The SIM identifies the phone to the network. It holds the phone's number, the network it's connected to, and (if on a contract) the bill-payer's details. SIM stands for Subscriber Identity Module.
SIM cards securely store information and data which identifies the service provider. So with these information, your phone would use the services offered by the service provider.
the sim card does the connection to your phone to another phone
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How do cells receive signals?
The cell phone doesn't receive signal it the sim card which received it .sim card get it signal form the geo stationary satelite situated in the sky at the angle of 120' making a triangle which cover the whole world .
What are the benefits of a SIM card from Orange?
There are many benefits of a SIM card from Orange such as receiving up to 4 Orange sim cards totally free of cost. After signing up for Orange sim card, you will instantly receive a five pound credit on your card!
What is an orange SIM card used for?
An Orange SIM card is a necessary accessory for Orange brand cellphones. The card allows cellphone users to call, text, and transmit and receive data.
NEE How can I receive puk codes in unlocking phone for sim card as well as t-mobiles-nokia 6030b cell phone that been inactive since 2007?
all you need to do is switch your sim card you could get a sim card from a new provider
Can you use a virgin mobile phone with no sim card inserted in it?
No - although the handset will turn on if charged, you cannot make or receive calls, texts etc without a working SIM card.
How do you make a inactive sim card to a active sim card?
i los my sim card how can i get new sim card seam number
How do you activate a vectone simcard?
Go to Your Nearest Retailer for phones (Only your company specified on the Sim card) identity may be Required.
What does it mean if a phone is NOT sim free but is unlocked?
ALL mobiles need a SIM card in order to make & receive calls. An unlocked hone has simply been released by the original network provider in readiness for someone to put a different company's SIM card in it. Relating to your question, the phone has been unlocked, but the seller has left their original SIM card in it. You have the choice of either using their SIM card or inserting your own.
Why change sim cards to multiple phones?
Your phone number and some of your contacts are linked to your SIM card. In many cases when you get a new phone, you can simply transfer your SIM card to the new phone and make and receive calls on it as if you were using the old phone to do so.
Do older flip phones such as the Samsung m300 have a SIM card?
ALL mobile phones have a SIM card - whether that's a 'standard', a 'mini' or a 'hard-wired' one. The SIM identifies your phone to the network so you can send or receive calls, texts and data.
What is the plural of SIM card?
The plural form of SIM card is SIM cards.
What is the Telugu meaning for sim card?
sim card
