Can I?
Sim Card:
A small, stamp-size "smart card" used in a GSM phone.
The SIM card contains a microchip that stores data that identifies the user to the carrier. The data is also used to encrypt voice and data transmissions, making it nearly impossible to listen in on calls.
The SIM can also store phone book information - phone numbers and associated names.
The SIM, typically located under the battery, can easily be removed and placed in another phone. This will cause the new phone to instantly operate using the subscriber's existing phone number and account.
CDMA, TDMA, and AMPS (analog) phones generally do not use SIM cards. The i...
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koziekat said:
whats a sim card?
How old ARE you? I'm guessing maybe 15.......
Hopefully it's all just some sort of misunerstanding.
custom said:
I'm either getting the Samsung D900 or the D820. Why?
That's better!
custom said:
Im buy an unlocked samsung online and was wonder what I would have to do to it to use internet, text and picture messaging? I have at&t if that helps, thanks.
Log into ATT site and look up the settings for the phone you intend to buy. They have instructions on how to set up email, MMS messaging etc.