A2
Displays the home screen. (The same function as
A3
Displays the list of options (if available) for the current screen.
A1+A2
For models with dual SIM card slots: Allows you to select the active SIM card slot.
For other models: No function by default.
A2+A3
Captures a screenshot.
A1+A3
No function by default.
Left Side button
No function by default.
Right Side button
No function by default.
Left+Right Side button
No function by default.
Camera button
Launches the [Camera] app.
Volume up button
Increases the volume.
Volume down button
Decreases the volume.
Long press (press and hold) assignments
A1
Turns on security mode. (Turns off the screen and sound.)
A2
Turns customized silent mode on and off (see "Customized silent mode" (page 41)).
A3
Launches the [Dashboard] app.
Left Side button
No function by default.
Right Side button
No function by default.
Wakeup Setting
Assigns a button to wake up from sleep mode. (No assignment by default.)
Customized silent mode
Customized silent mode allows you to quickly change a variety of settings that affect sound volume, screen
brightness, etc.
Configuring customized silent mode
You can adjust the settings that will be enabled when customized silent mode is turned on.
1.
Swipe up the home screen, and then in the app list, tap [Settings] ® [Sound] (® [Advanced])
[Customized silent mode].
*1
Android 9 only
.)
Operating Instructions - Reference Manual
Settings
®
*1
41