User Guide

Enable App Lock 86

Backup and Restoration

Data Backup: Prevent the Loss of Your Data 87

Reset Your Phone 87

Data Backup by Shared Folders to Your Computer or Home NAS

Devices

Wi-Fi and Network

Wi-Fi 89

Connecting to the Internet 91

Share Your Mobile Network with Other Devices 92

Apps and

Notications

App Twin: Log In to Two Social Media Accounts at Once

Sound and Display

Set Up Do Not Disturb Mode

Congure Your Sound Settings 95

Enable Eye Comfort Mode to Prevent Eye Strain 96

More Display Settings 96

Smart Assistance

Access Phone Functions from Anywhere with Navigation Dock

System

Change the Input Method

Accessibility 99

General Settings 101

System Update

Performing an Online Update

104

Legal Notice

105

Personal Information and Data Security 107

Obtaining help 107

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