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SIM card

Discussion in 'Android Help' started by Android Question, Aug 5, 2013.

  1. Android Question

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    What IS it?ede
     

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  2. jhawkkw

    jhawkkw Chinchillin'
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    SIM stands for Subscriber Identity Module. It has all the carrier information on it that your device requires in order to access a network. This is how GSM phones operate as opposed to CDMA devices where this information is hard coded into the device.
     

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