Huawei P20 User Manual

Sound and Display
Congure Do Not Disturb Mode
Do not disturb mode blocks calls from strangers and only noties you when you receive calls and
messages from chosen contacts.
Open Settings and go to Sound > Do not disturb. Toggle on the Enable now switch, then
touch Do not disturb mode and select one of the following options:
l Allow calls and messages from important contacts: Select Allow only priority interruptions,
and then touch Dene priority interruptions to congure which contacts can call or message
you.
l Allow alarm ringtones: Select Alarms only to only allow alarm ringtones.
l Disable all interruptions: Select Don't interrupt to disable ringtones and vibrations and prevent
the screen from turning on for incoming calls, messages, and alarms.
l Alternatively, swipe down from the status bar and touch on the shortcuts panel to quickly
enable or disable Do not disturb mode.
l Some third-party apps may continue to ring when Do not disturb mode is enabled. Congure
the in-app settings to mute notications from these apps.
Time rule: Prevent interruptions at set times, such as weekends or evenings. Touch Time to congure
the time period and repeat interval, then toggle on the Time switch.
Event rule: Prevent interruptions during meetings or events. Touch Event to enable Do not disturb
mode during calendar events.
Congure Your Sound Settings
When you are watching movies or playing games, your device will automatically switch to stereo
sound to enhance your audio experience. You can also set ringtones and audio reminders for a variety
of different scenarios.
Adjust system volume: Press a volume button and touch to adjust your ringtone, media, alarm,
or call volume.
You can also adjust volume in your system settings. Open Settings, touch Sound and drag
the volume slider to adjust your volume.
Switch between sound, vibration, and silent mode: Swipe down from the status bar and open
the shortcuts panel. Touch
to switch quickly between Sound, Silent and Vibration mode.
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Huawei P20 Specifications

General

Panel type	TFT
Screen shape	Flat
Pixel density	428 ppi
Second display	No
Display diagonal	5.8 \
Touch technology	Multi-touch
Touchscreen type	Capacitive
Display resolution	2244 x 1080 pixels
Native aspect ratio	19:9
Rounded display corners	Yes
Display number of colors	16 million colors
Processor cores	4
Processor family	Hi-Silicon
Processor frequency	2.36 GHz
Coprocessor frequency	1.8 GHz
Processor architecture	ARM Cortex-A73
Coprocessor architecture	ARM Cortex-A53
RAM capacity	4 GB
Compatible memory cards	Not supported
Internal storage capacity	128 GB
Flash type	LED
Rear camera type	Dual camera
Front camera type	Single camera
Video recording modes	1080p, 2160p
Rear camera aperture number	1.8
Front camera aperture number	2
Rear camera resolution (numeric)	12 MP
Front camera resolution (numeric)	24 MP
Second rear camera aperture number	1.6
Second rear camera resolution (numeric)	20 MP
4G standard	LTE
2G standards	GSM
3G standards	WCDMA
SIM card type	NanoSIM
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Bluetooth profiles	A2DP, APT-X
SIM card capability	-
Mobile network generation	4G
Subscription type	No subscription
USB version	3.2 Gen 1 (3.1 Gen 1)
USB connector type	USB Type-C
HDMI ports quantity	0
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Form factor	Bar
Product color	Blue
Themes	Wallpapers
Graphics card	Mali-G72 MP12
Personalization	Icons, Menu, Shortcuts
Personal info management (PIM)	Alarm clock, Calculator, Calendar, Notes
Speakers	stereo
Audio formats supported	3GP, AAC, APE, FLAC, MIDI, MP3, OGG, WAV
Video formats supported	3G2, 3GP, ASF, H.264, MKV, MP4, WEBM
Platform	Android
Operating system installed	Android 8.1
Talk time (3G)	- h
Battery capacity	3400 mAh
Battery recharge time	1.5 h
Interface adapters included	USB Type-C - 3.5mm

Weight and Dimensions

Depth	7.65 mm
Width	70.8 mm
Height	149.1 mm
Weight	165 g