Why Doesn't The Bluetooth Headset Have Any Sound - Huawei Honor 7 Faq

1.22 Why doesn't the Bluetooth headset have any sound?

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1.23 Why can't the Bluetooth car kit work after it is
connected to my phone?
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1.24 Why does the Wi-Fi switch become unavailable?
Go to Settings > Wireless & networks > Wi-Fi. Then touch Advanced settings. Disable
Scanning always available. Then, check whether the problem is solved. If not, restart your
phone.
1.25 Why is the Wi-Fi function automatically turned on
after I turn if off?
Go to Settings > Wireless & networks > Wi-Fi. Then touch Advanced settings. Disable
Scanning always available. Then, check whether the problem is solved. If not, restart your
phone.
1.26 Why can't my phone scan any Wi-Fi hotspot?
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Check whether the phone and the Bluetooth headset are connected.
Check whether the Bluetooth headset does not generate any sound in calls or cannot play
music. If the music cannot be played, check whether the Bluetooth headset supports
music playback. Generally, monaural Bluetooth headsets in the market do not support
music playback over Bluetooth.
Connect the Bluetooth headset to another phone. Check whether the same problem
occurs. You can also search for the solutions on the Internet.
Go to Settings > Bluetooth > Paired devices. In the available devices list, check
whether the Bluetooth headset has been connected to your phone.
Check whether the Bluetooth car kit is configured according to the instructions.
Search for the solutions on the Internet.
Check whether the hotspot name is hidden. In the router settings, cancel the hotspot
hiding function.
Use your phone to scan the hotspot near the router (3–5 meters).
If no hotspot is found, restart your phone. If the phone still fails to locate any hotspot,
you are suggested to make a hardware detection on your phone at the maintenance
center.
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