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Sim Cards
A subscriber identity module or subscriber identification module (SIM) card is an integrated circuit that securely stores the International Mobile Subscriber Identity (IMSI) and the related key used to identify and authenticate subscribers on mobile telephony devices (such as mobile phones and computers).
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Trending Questions
How do i switch from a Verizon phone to an iPhone when Verizon doesn't have sim cards?
Huawei eg162g can supports 3g sim cards?
How many phone SIM cards make an 1 oz of gold?
How can you send money in between sim cards?
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Why sim cards have a cut on one edge?
Can the vodafone work with other sim cards like mtn in nigeria?
What phones will tmobile sim cards work in?
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Do text messages stay on phone memory even when different SIM Cards are used?
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What is a virtual SIM?
Are there phones that accept 2 SIM cards so a user can use 2 different cell phone providers if so does this include blackberrys?
What is the Alternate solution of SIM card?
I put 2 sim cards in my phone onida G 515 it shows 1 card active other shows serching i switch cards same problem?
Will a phone bought in US work in South Africa South Africa uses small sim-cards that insert into the the phone and i heard that the USA doesn't have sim-cards that are removable?
Do SIM cards work in Samsung cellphones?
Can sim cards be re-used for other phone plans?
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