Connections
How to change settings for Wi-Fi, Bluetooth, and other connections.
Wi-Fi
Steps to connect the device to a Wi-Fi network.
Bluetooth
Steps to pair the device with other Bluetooth-enabled devices.
Data saver
How to monitor and reduce mobile data usage.
Notifications
How to change notification settings like app icon badges.
Display
How to change display settings like brightness and adaptive brightness.
Lock screen
How to change lock screen settings like screen lock type and clock style.
Samsung Pass
How Samsung Pass uses biometrics for easy and secure sign-ins.
Secure Folder
Overview of Secure Folder for protecting private content and apps.
Accounts and backup
Overview of syncing, backing up, and restoring data using Samsung Cloud and Smart Switch.
Samsung Cloud
How to back up data from a previous device to Samsung Cloud.
Advanced features
Overview of advanced features like Bixby wake-up, smart pop-up view, and direct share.
Device care
How to use Device Care to optimise device performance.
Battery
How to select power modes and manage battery usage per app.
Storage
How to check and manage device storage and memory.
Apps
How to manage apps, change settings, and uninstall.
Accessibility
How to configure settings to improve device accessibility.
Software update
How to update the device's software and check for security updates.
User manual
How to access help information for using the device and apps.
About phone
How to view device information like status, legal, and software details.
Need help?
Do you have a question about the SM-A305GT and is the answer not in the manual?
Questions and answers