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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 authenticate 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 mobile phone or other device, that identifies the device to the network it's using. A comprehensive explanation (along with examples of the different sizes) can be seen in the related link to Wikipedia.
SIM stands for Subscriber Identity Module. It is card that stores your information on it like your phone number and can also store contacts (and I think it can store SMS messages as well).
a sim card is a part of a celphone so a phone can read things
A sim card is a card which is inserted into your cell phone. It functions as a memory card of sorts, and holds information for your phone, to determine what network it belongs to (Sprint, TMobile, AT&T, etc). It will also store some other information, such as phone book contacts.
SIM is short for Subscriber Identity Module. It's a small card for cellular phones, it stores a service-subscriber key used to identify a subscriber. It allows for you the cell phone user to switch phones simply by switching cards.
T-Mobile is a unique company because all of the phones that are available for their network use SIM cards. A SIM card is similar to the size of memory card for your camera and essentially holds the memory for your phone. The SIM card is transferrable from one phone to another and holds all of your favorites, like phone numbers and email addresses. The great thing about a SIM card is that it can be taken out of one phone and will immediately load your information into another. Most cell phone companies do not offer this special option.
that's what locks you/ or someone who has your cell phone out of your cell phone until you enter a special code that unlocks it
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Do you have to have a phone with a sim card to use t-mobile service?
When you buy a tmobile phone it camoes with a sim card. If you already have a tmobile phone and break it you can buy a pre-paid phone and put your old sim card in it
Can we use a alcatel phones on a simple mobile Sim's card?
phones from at&t or tmobile can be used with a Simple Mobile sim card.
If you get an iPhone do you have to have at and t?
no, you dont. you can jailbreak your iphone and run it on tmobile's network, if you have a tmobile sim card. but on tmobile, you cant have 3g speeds, only 2g.
Will a sidekick iD sim card work in a sidekick 3?
Yes you can. You can put any tmobile sim card into any tmobile or unlocked phone and it will work perfectly. Although you may need to add some features to your plan :)
Can you put an att card in an unlocked tmobile sidekick?
You can put any SIM card in an unlocked cell phone.
Network pin for t-mobile sims card?
network pin for tmobile sim cards
Where do I find tmobile sim cards?
Finding a Tmobile sim card can be quite simple if a person is using the internet. The T-Mobile website would be the best place to find one, or go to the T-Mobile store nearest you. You would also be able to find a sim card on websites such as Amazon or Ebay.
How do you unlock a tmobile sims card to work on AT and T phone?
If you have used TMobile in the past, you can unlock your HTC Touch Pro2 by calling Tmobile. Alternatively, you can purchase unlocking software on websites such as eBay which will allow the unlocked phone to work with an AT&T sim card.
Can you put a tmobile sims card in a at and t phone?
no you cant put tmobile sim card into a at&t phone- since it is a different company and provider the sims cards are toatlly different
Can you jailbreak your iPhone if im using a tmobile sim card with an unlocker?
To unlock your iPhone with you Tmobile SIM card I would suggest you goto easyiphoneunlocker.com they have a very easy to use tool to unlock and jailbreak your iphone. I was able to unlock my iPhone 4S within in 10 minutes with no issues.
Can any phone sim card be inserted into any phone?
No most phone companies do not allow any SIM card to go into all phones. The only exception I have found is the SIM cards for ATT phones and TMobile phones.
Does a tmobile phone work on a AT and T sim?
Only if the phone is not locked to t-mobile.
