Step 5 supports the purpose of the text by It allows the phone to detect the speaker, so they can be paired. Thus, the correct answer is B.
<h3>What is Speaker?</h3>
A speaker is a hardware device attached to a computer and television for listening to sounds. This speaker will mainly be used when the user wants to listen to music with a high sound.
When we connect the speaker with the phone, the name is appeared in Bluetooth to pair the device for synchronization.
Therefore, option B allows the phone to detect the speaker so they
can be paired is appropriate.
Learn more about the speaker, here:
brainly.com/question/14602412
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