User Manual
Table Of Contents
- Samsung Galaxy A03s User manual
 - Contents
 - Getting started
 - Camera and Gallery
 - Apps
 - Settings
- Access Settings
 - Connections
 - Sounds and vibration
 - Notifications
 - Display
 - Lock screen and security
- Screen lock types
 - Find My Mobile
 - Google Play Protect
 - Security update
 - Permission manager
 - Controls and alerts
 - Samsung Privacy
 - Google Privacy
 - Private Share
 - Install unknown apps
 - Encrypt SD card
 - Password for factory data reset
 - Set up SIM card lock
 - View passwords
 - Device administration
 - Credential storage
 - Advanced security settings
 - Location
 
 - Accounts
 - Device maintenance
 - Accessibility
 - Other settings
 
 - Learn more
 - Legal information
 
Ethernet
If wireless network connection is not available, you can use an Ethernet cable to
connect your device to a local network.
1. Connect an Ethernet cable to your device.
2.
From Settings, tap Connections > More connection settings > Ethernet, and
follow the prompts.
TIP You need an adapter (not included) to connect an Ethernet cable to your
device.
Network unlock
View your device’s network lock status and check if your device is eligible to be
unlocked for use on another mobile network. Options may vary by service provider.
◌
From Settings, tap Connections > More connection settings > Network unlock
for the following options:
•
Network lock status:View the current status of your device’s network lock.
•
Permanent unlock:Request a permanent network unlock so you can use
your device with other service providers.
•
Temporary unlock:Request a temporary network unlock so you can use your
device with other service providers.
Connected devices
Achieve mobile continuity between your device and other connected devices.
Options may vary by service provider.
◌
From Settings, tap Connected devices for the following features:
•
Quick Share: Allow anyone with a Samsung account to share files with your
device.
•
Android Auto: Connect your device and compatible car displays so that you
can focus on driving.
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Settings










