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CompTIA A+ 220-902 > Mobile > Flashcards

Mobile Flashcards

1
Q

What is a PRI update?

A

Product Release Information

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2
Q

What is a PRL update?

A

Preferred Roaming List

list of utilisable frequencies

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3
Q

What is IMEI?

A

Identifies device

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4
Q

What is IMSI?

A

Identifies sim card

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5
Q

What is a Baseband update?

A

Controls radio frequency waves

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CompTIA A+ 220-902 (11 decks)

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