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Original topic:

Do you know?

(Topic created on: 07-17-2019 04:18 PM)
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KomalJain
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‎07-17-2019 04:18 PM in 

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Do you know which company made first sim card I'm sure you don't. Its Giesecke & Devrient back in 1991. We all know the storage of memory cards but do you know how much storage does a sim card holds? Its 64KB on average.
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Girishankar
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‎07-31-2019 11:13 PM in 

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I guess first 32kb
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