Huawei P9 Lite - Manual (Page 163)

Phone Manager
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Harassment filter
Phone Manager features a harassment filter and notification center to block spam calls
and messages and unwanted push notifications.
Open Phone Manager. You can:
• Touch Harassment filter > and follow the onscreen instructions to configure a
call blacklist or whitelist, keywords, and spam settings.
• Touch Notification center and select an application to configure its notification
permissions and settings.
Battery management
Phone Manager comes with a battery management feature to help you save power and
prevent you from missing important calls and messages.
Open Phone Manager and then touch Battery manager. You can:
•
View detailed battery usage statistics. For more information, see Viewing battery
usage statistics .
• Optimize battery use to reduce power consumption, For more information, see
Reducing power consumption .
• Select a suitable power plan.