Name: Nokia XR20
Brand: Nokia
Rating: 5 (1 reviews)

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Nokia XR20 用户指南

5 相机 21

Camera basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

视频 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

您的照片和视频 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

6 互联⽹和连接 22

启动 WLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Browse the web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

蓝牙 ® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

NFC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

VPN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

7 安排您的日程 26

日期和时间 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

闹钟 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Calendar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

8 Maps 28

Find places and get directions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

9 应用、更新和备份 29

Get apps from Google Play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Free up space on your phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

更新您的手机软件 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

备份您的数据 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

恢复原始设置及从手机中删除个人内容 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

10 保护您的手机 31

使用屏幕锁定保护您的手机 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Protect your phone with your fingerprint . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

使用人脸识别保护您的手机 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Change your SIM PIN code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

密码 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

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General

Color name	Ultra Blue
Form factor	Bar
Product color	Blue
Protection features	Scratch resistant, Water resistant, Temperature proof
RAM capacity	6 GB
Compatible memory cards	MicroSD (TransFlash)
Maximum memory card size	512 GB
Internal storage capacity	128 GB
Screen shape	Flat
Display diagonal	6.67 \
Display brightness	550 cd/m²
Display resolution	1080 x 2400 pixels
Native aspect ratio	20:9
Graphics card	Adreno 619
Processor model	480
Processor family	Qualcomm Snapdragon
Processor frequency	- GHz
Platform	Android
Virtual assistant	Google Assistant
Operating system installed	Android 11
Flash type	LED
Rear camera type	Dual camera
Front camera type	Single camera
Rear camera pixel size	0.8 µm
Rear camera aperture number	1.79
Second rear camera pixel size	1.12 µm
Rear camera resolution (numeric)	48 MP
Front camera resolution (numeric)	8 MP
Second rear camera aperture number	2.4
Second rear camera resolution (numeric)	13 MP
Second rear camera field of view (FOV) angle	123 °
Talk time (3G)	- h
Battery capacity	4630 mAh
Removable battery	No
Cables included	USB Type-C
4G standard	LTE
3G standards	WCDMA
SIM card type	NanoSIM
Wi-Fi standards	802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
Bluetooth version	5.1
SIM card capability	Dual SIM
Mobile network generation	5G
Subscription type	-
USB version	3.2 Gen 1 (3.1 Gen 1)
Headphone connectivity	3.5 mm
Harmonized System (HS) code	85171300