1. Update the mobile phone system to the latest MIUI10, because the native system of some models of Xiaomi mobile phones does not support the voice assistant function.
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2. On the main screen, find \"Settings\" and open it.
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3, click \"Xiaoai classmate\".
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4. Click \"Wake Up Settings\" to enable voice wake up function.
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5, or in the main interface of \"Xiao Ai Classmate\
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6, in the mobile phone to use common language to say voice assistant wake up keywords can wake up to open the voice assistant.