Samsung Galaxy S4 - Date and Time

3. Tap
Format SD card  Format SD card  Delete all to format
the SD card. The SD card formats and erases all the data
stored on it.
Date and Time
This menu allows you to change the current time and date displayed.
1. From the Home screen, press
and then tap
Settings 
(
More tab)  Date and time .
2. Tap
Automatic date and time to allow the network set the date
and time.
Important! Deactivate Automatic date and time to manually set the rest
of the options.
3. Tap
Set date and use the arrow icons to set the Month , Day , and
Year then tap Set .
4. Tap
Set time and use the arrow icons, set Hour , and Minute . Tap
PM or AM , then tap Set .
5. Tap
Automatic time zone to allow the network set the time zone
information automatically.
6. Tap
Select time zone , then tap a time zone.
7. Tap
Use 24-hour format . If this is not selected the device
automatically uses a 12-hour format.
8. Tap
Select date format and select the date format type.
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