• Time zone updating Items
Manual only: Enter date & time manually.
Prompt first: Confirmation appears when 820SC
moves into a different time zone. This function is not
available Japan.
Automatic: Time & Date updated according to server
time zone information. This function is not available
Japan.
Changing Home Time Zone
Default
Home zone: GMT+9h
Daylight saving: Unchecked
Setting
Select the zone closest to your locality. Set Daylight
saving time as required. Complete this setting before
selecting Dual Clock in Clock Display ( P.8-4).
APress c and select Settings → Phone
settings → Time & date
BSelect Home zone field
CSet time zone
To set home time zone
aUse s to specify a target area
bPress c
To set daylight saving time
aCheck Daylight saving
bPress w (OK)
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