Mate 30 Pro User Guide-(LIO-L09&L29,EMUI10.1_01,en,4G)

Table Of Contents
1 Go to Settings > Apps > Apps.
2 Select an app (for example, Notepad).
3 Go to Notications > Notepad > Sound.
4 Select a preset tone, or touch Music on device to select a local song as the notication
tone.
Sound Booster
Sound Booster uses the microphone of your phone to pick up sound and then wirelessly
transmits the sound to a Bluetooth headset so that people with hearing impairments can
hear more clearly or to a Bluetooth speaker for it to be played more loudly.
Application scenarios:
When watching TV together, give a Bluetooth headset to an elderly person with a hearing
impairment and then place your phone below the TV set to pick up sound and transmit it
to the Bluetooth headset.
In a noisy environment, use your phone as a microphone and connect it to a Bluetooth
speaker for sound to be played more loudly.
1 Connect your phone to a Bluetooth headset or speaker.
2 On your phone, go to
Settings > Sounds & vibration > Sound Booster to enable
Sound Booster. Touch the device you want to connect to.
3 When connected to a Bluetooth headset, place your phone near the sound source. When
connected to a Bluetooth speaker, hold your phone and speak into the microphone.
4 Wear the headset or place the speaker in an appropriate position. Make sure the distance
between the speaker or headset and your phone does not exceed 10 m (about 33 ft.).
Huawei Histen Sound Eects
Huawei Histen sound eects, with 3D surround sound support, deliver vibrant and crisp
sound to create an immersive audio experience.
Huawei Histen sound eects are only available when a headset is plugged in.
Go to Settings > Sounds & vibration > Huawei Histen sound eects and select an
option:
Auto: Automatically identies what you are playing and intelligently applies sound eects
to optimize your experience.
3D audio: Delivers 3D spatial sounds.
Natural: Faithfully reproduces the original sounds.
Standard: Requires less power for audio playback. You can also customize equalizer
settings yourself to achieve the exact sound you are looking for.
Auto, 3D audio, and Standard modes allow you to select a headset type so you can match
the sound
eects to your headset.
Settings
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