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Huawei P20 User Manual

Huawei P20
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Page #45 background image
Dialling
Basic Calling Functions
Make Calls
On the dialler screen, enter part of the telephone number or the rst letter or pinyin initials of the
contact's name. Your Phone will automatically search for the relevant contacts.
Open Dialler. From the dialler screen, enter the telephone number or the rst letter of the
contact's name. Your device will automatically search Contacts, call logs. Touch the contact you want
to call in the list. If you have a dual-SIM device, touch
1
or
2
to make the call. You can check
your contact's status on your screen (such as ringing or call forwarding enabled). Touch to hang
up.
Press the power button to hang up: Accidentally dialled the wrong number and hid the calling
screen, and want to hang up quickly? You can set Power button ends call. On the Dialler screen,
go to
> Settings > Advanced, and enable Power button ends call to quickly hang up calls.
Make Emergency Calls
In an emergency situation, if your Phone is powered on and within the service area, you can make
emergency calls even if the screen is locked or there is no mobile reception.
The emergency call feature is subject to your local regulations and Internet service provider.
Network issues or environmental interference may lead to failed emergency calls. In emergency
situations, do not rely on your Phone as your only method of communication.
Open Dialler or touch Emergency call on the lock screen, enter the local emergency number on
the dialler, and then touch . If your location has strong mobile reception and your Phone is
connected to the Internet, your location will be obtained and displayed on your screen for your
reference.
Enable Call Waiting to Never Miss Important Third-Party Calls
Receiving an incoming call while you're already on a call? Call waiting allows you to answer the new
call and then switch between the two calls.
Some carriers may not support this feature.
Open Dialler, go to > Settings > Additional settings, and enable Call waiting. When
receiving another call, touch
to answer the call and place your rst call on hold. Touch or
the call on hold in the call list to switch between calls.
40

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Huawei P20 Specifications

General IconGeneral
Panel typeTFT
Screen shapeFlat
Pixel density428 ppi
Second displayNo
Display diagonal5.8 \
Touch technologyMulti-touch
Touchscreen typeCapacitive
Display resolution2244 x 1080 pixels
Native aspect ratio19:9
Rounded display cornersYes
Display number of colors16 million colors
Processor cores4
Processor familyHi-Silicon
Processor frequency2.36 GHz
Coprocessor frequency1.8 GHz
Processor architectureARM Cortex-A73
Coprocessor architectureARM Cortex-A53
RAM capacity4 GB
Compatible memory cardsNot supported
Internal storage capacity128 GB
Flash typeLED
Rear camera typeDual camera
Front camera typeSingle camera
Video recording modes1080p, 2160p
Rear camera aperture number1.8
Front camera aperture number2
Rear camera resolution (numeric)12 MP
Front camera resolution (numeric)24 MP
Second rear camera aperture number1.6
Second rear camera resolution (numeric)20 MP
4G standardLTE
2G standardsGSM
3G standardsWCDMA
SIM card typeNanoSIM
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.2
Bluetooth profilesA2DP, APT-X
SIM card capability-
Mobile network generation4G
Subscription typeNo subscription
USB version3.2 Gen 1 (3.1 Gen 1)
USB connector typeUSB Type-C
HDMI ports quantity0
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 factorBar
Product colorBlue
ThemesWallpapers
Graphics cardMali-G72 MP12
PersonalizationIcons, Menu, Shortcuts
Personal info management (PIM)Alarm clock, Calculator, Calendar, Notes
Speakersstereo
Audio formats supported3GP, AAC, APE, FLAC, MIDI, MP3, OGG, WAV
Video formats supported3G2, 3GP, ASF, H.264, MKV, MP4, WEBM
PlatformAndroid
Operating system installedAndroid 8.1
Talk time (3G)- h
Battery capacity3400 mAh
Battery recharge time1.5 h
Interface adapters includedUSB Type-C - 3.5mm
Weight and Dimensions IconWeight and Dimensions
Depth7.65 mm
Width70.8 mm
Height149.1 mm
Weight165 g

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