To enable or disable the use of two SIM cards
1
Drag the status bar downwards, then tap .
2
Find and tap
Dual SIM settings
.
3
Mark or unmark the
SIM1
and
SIM2
checkboxes.
To rename a SIM card
1
Drag the status bar downwards, then tap .
2
Find and tap
Dual SIM settings
.
3
Select a SIM card and enter a name for it.
4
Tap
OK
.
To set a SIM card for data traffic
1
Drag the status bar downwards, then tap .
2
Find and tap
Dual SIM settings
.
3
Tap the SIM card under
SIM card for data traffic
.
4
Select an option.
Adjusting the volume
You can adjust the ringtone volume for incoming calls and notifications as well as for
music and video playback.
To adjust the ring volume with the volume key
•
Press the volume key up or down.
To adjust the media playing volume with the volume key
•
When playing music or watching video, press the volume key up or down.
Adjusting the sound settings
You can adjust several sound settings. For example, you can set your device to silent
mode so that it doesn't ring when you're in a meeting.
To set your device to vibrate mode
•
Press the volume key down until appears in the status bar.
You can also press and hold down the power key and then tap in the menu that opens
to set your device to vibrate mode.
To set your device to silent mode
1
Press the volume key down until the device vibrates and appears in the
status bar.
2
Press the volume key down again. appears in the status bar.
You can also press and hold down the power key and then tap in the menu that opens
to set your device to silent mode.
To set your device to vibrate and ring mode
1
From your
Home screen
, tap .
2
Find and tap
Settings
>
Sound
.
3
Mark the
Vibrate when ringing
checkbox.
Time and date
You can change the time and date on your device.
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