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A SIM card is a card with a chip, which is used in mobile radio technology to identify a mobile device and its unique mobile phone number within its network. The acronym SIM is short for the technical term 'Subscriber Identity Module'.
What else can I help you with?
Will CDMA sim will work in WCDMA mobile?
There is no such thing as a CDMA SIM card.CDMA is a technology which doesnt use SIM cards.And WCDMA is evolved from gsm and uses SIM cards for 3g.
Are t-mobile sim cards compatible with nextel phones?
T-Mobile SIM cards are generally not compatible with Nextel phones because Nextel primarily used a different technology known as iDEN, while T-Mobile operates on GSM technology. Nextel phones are designed to work with the iDEN network, which is not supported by T-Mobile. Additionally, the SIM card slots and network configurations may not align, making it impossible to use a T-Mobile SIM in a Nextel device.
Can you have one phone for both t mobile and Verizon?
No, T-Mobile uses SIM technology, and Verizon still uses the original ESN technology. They work very differently.
How do I find out if my mobile has 2G or 3G SIM?
To determine if your mobile has a 2G or 3G SIM, check the SIM card packaging or documentation, which usually indicates its technology type. You can also go into your phone’s settings, navigate to the "About Phone" or "Mobile Network" section, and look for information about network capabilities. Additionally, contacting your mobile carrier can provide clarity on the SIM card type and its supported network technologies.
Can a boost phone work with t mobile sim card?
I want to make sure I answer this question, after talking to tmobile, because there is sites that want to charge 40 bucks for unlocking your phone and I called T-Mobile asking if they would unlock the T-Mobile phone for use with boost Mobile and they said no problem. It takes about 24 hours and they email you the unlock code with instructions on how to do it. I guess it would be worth the money if you still had a contact or something but other then that... It's free!
Can you flash a sprint phone to tmobile?
No. Because Sprint is CDMA and T-Mobile is GSM. Sprint = No SIM. T-Mobile = SIM.
Does the sprint razor have a SIM card?
no, Sprint works under a type of technology that is called CDMA, this does not use SIM cards, GSM networks such as T-mobile or AT&T do. so its not a possibility.
How do you you save contact numbers from a one mobile to another mobile?
Copy them on SIM card, then from SIM card on another mobile.
What is meant by international cell phones?
International cellphones or Global Satellite Mobile communication are those cellphones that come with a SIM card. These SIM cards are interchangeable. You can change the SIM card to any other provider's SIM card and you can use these phone anywhere in the world where there is a network coverage.
Can you connect a blackberry storm with simple mobile SIM?
can i connect a blackberry storm with simple mobile sim
How do you fix no Sim mode on mobile phones?
by putting out the sim
Is a sim card for iPad the same as a sim card for a mobile?
NO
