Sony 1904 用户手册
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To call your voicemail service
1
From your Home screen, tap .
2
Find and tap
Phone.
3
Touch and hold
1
.
Emergency calls
Your device supports international emergency numbers, for example, 112 or 911.
You can normally use these numbers to make emergency calls in any country, with or
without a SIM card inserted if you are within range of a network.
To make an emergency call
1
From your Home screen, tap .
2
Find and Tap
Phone.
3
Enter the emergency number and tap . To delete a number, tap .
You can make emergency calls when no SIM card is inserted or when outgoing calls are
barred.
To make an emergency call while the SIM card is locked
1
From the lock screen, tap
Emergency call.
2
Enter the emergency number and tap .
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