User manual

Enhancing the Sound Output
You can enhance the sound of your device by manually enabling individual sound
settings such as Equalizer and Surround sound. You can enable the Dynamic normalizer
to minimize volume differences between songs or videos. You can also improve the
quality of compressed music files to near high-resolution audio quality when you are
using wired headphones.
To enhance the sound output automatically
1
From your Home screen, tap
.
2
Find and tap Settings > Sound & notification > Audio settings.
3
Drag the slider beside ClearAudio+ to the right.
To Adjust the Sound Settings Manually
1
From the Homescreen, tap
.
2
Find and tap Settings > Sound & notification > Audio settings.
3
Drag the slider beside ClearAudio+ to the left.
4
Tap Sound effects > Equalizer.
5
Adjust the sound settings by dragging the frequency band buttons up or down.
The manual adjustment of sound output settings has no effect on voice communication
applications. For example, there is no change in the voice call sound quality.
To Minimize Volume Differences Using the Dynamic Normalizer
1
From the Homescreen, tap .
2
Find and tap
Settings
>
Sound & notification
>
Audio settings
.
3
Drag the slider beside Dynamic normalizer to the right.
Multiple User Accounts
Your device supports multiple user accounts so that different users can log in separately
to the device and use it. Multiple user accounts work well in situations where different
family or group members regularly share the same device. Users can have different
homescreens, wallpapers, and general settings, as well as separately accessible
applications and memory storage for files such as music and photos.
If someone just wants to use your device temporarily, you can switch your device to
guest mode and enable a guest account for this user. In guest mode, the device starts
up as a freshly installed system with only the pre-installed apps. Once your guest is
finished using your device, you can wipe the session clean so the next guest can start
fresh.
The user who sets up the device for the first time becomes the owner of the device. The
owner is the administrator or primary user. The owner account cannot be deleted but the
owner can delete any additional user accounts. You can add a maximum of three regular
user accounts . The guest account is pre-installed and cannot be deleted.
Some features are only available to the owner. For example, only the owner can access the
external SD card.
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