User's Manual
Table Of Contents
- Basics
- Read me first
- Device overheating situations and solutions
- Device layout and functions
- Battery
- SIM or USIM card (nano-SIM card)
- Memory card (microSD card)
- Turning the device on and off
- Initial setup
- Samsung account
- Transferring data from your previous device (Smart Switch)
- Understanding the screen
- Notification panel
- Entering text
- Apps and features
- Installing or uninstalling apps
- Bixby Home (Galaxy A30)
- Reminder
- Phone
- Contacts
- Messages
- Internet
- Camera
- Gallery
- AR Emoji (Galaxy A30)
- Always On Display (Galaxy A30)
- Multi window
- Kids Home (Galaxy A30)
- Galaxy Wearable
- Samsung Members
- Samsung Notes
- Calendar
- Samsung Health
- Radio
- Voice Recorder
- My Files
- Clock
- Calculator
- Game Launcher
- SmartThings
- Sharing content
- Google apps
- Settings
- Appendix
Apps and features
121
Timer
1
Launch the
Clock
app and tap
Timer
.
To add a frequently used timer, tap
, set the duration and name, and then tap
Add
.
2
Set the duration, and then tap
Start
.
To open the keypad to enter the duration, tap the duration input field.
3
Tap
Dismiss
when the timer goes off.
Calculator
Perform simple or complex calculations.
Launch the
Calculator
app.
Tap
to display the scientific calculator.
To see the calculation history, tap
. To close the calculation history panel, tap .
To clear the history, tap
→
Clear history
.
To use the unit conversion tool, tap
. You can convert various values, such as area, length,
or temperature, into other units.