Certain data on mobile devices, particularly phone numbers, are stored in nibble-reversed format.

Name: Certain data on mobile devices, particularly phone numbers, are stored in nibble-reversed format.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

In some mobile devices, particularly in the context of SIM cards and mobile networking, phone numbers are stored in a semi-octet, or nibble-reversed format, where the order of digits is swapped in pairs for more efficient processing and compatibility with network protocols.

Certain Data on Mobile Devices, Particularly Phone Numbers, Are Stored