Computers and Technology, 26.03.2020 21:08 foodisbae45678

A user brings a technician a mobile device that has no sound. What should a technician check for first?
If the app trying to use the speakers is muted
If Bluetooth speakers work
If external speakers work when plugged in
If the volume is muted

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A user brings a technician a mobile device that has no sound. What should a technician check for fir...

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