Samsung Galaxy S6 edge+ User Manual page 410

Date and Time Option
Automatic date and time
Automatic time zone
Set date
Set time
Select time zone
Use 24-hour format
Access Date and Time Options
1. From home, tap Apps
Settings
Description
Set the date and time automatically via the connected wireless network.
Set the time zone automatically via the connected wireless network.
Set the date manually (only available when Automatic date and time
option is disabled).
Set the time manually (only available when Automatic date and time
option is disabled).
Set the time zone manually (only when Automatic time zone is disabled).
Enable or disable 24-hour time format.
> Settings > Date and time .
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