Galaxy S4. About Device

Erasing Files from the SD card
To erase files from the SD card using the device:
1. Ensure the SD card is mounted.
2. From the main Settings page, tap More tab ➔ Storage
➔ Mount SD card.
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 plus or minus icons to set the
Month, Day, and Year then tap Set.
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4. Tap Set time and use the plus or minus 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.
About Device
This menu contains legal information, system tutorial
information, and other phone information such as the model
number, firmware version, baseband version, kernel version,
and software build number.
To access phone information:
From the Home screen, press
and then tap
Settings ➔
(More tab) ➔ About device. The
following information displays:
• Software update: allows you to connect to the network and
upload any new phone software directly to your device. The
device automatically updates with the latest available software
when you access this option.
• Status: displays the battery status, the level of the battery
(percentage), the Network connection, Signal strength, Mobile
network type, Service state, Roaming status, Mobile network
state, My phone number, MIN, PRL version, ERI version, MEID,
IMEI number, ICCID, IP address, Wi-Fi MAC address, Bluetooth
address, Serial number, Up time, and Device status.
• Legal information: This option displays information about
Open source licenses, Google legal information, Samsung
legal, as well as License settings. This information clearly
provides copyright and distribution legal information and facts
as well as Google Terms of Service, Terms of Service for
Android-powered Phones, and much more pertinent
information as a reference.
Read the information and terms, then press
to return to
the Settings menu.
Tip: To find your device’s DivX® registration code and
information about registering your device to play DivX
protected video, tap License settings ➔DivX® VOD.
• Device name: allows you to both display and edit the device’s
name.
• Model number: displays the device’s model number.
• Android version: displays the firmware version loaded on this
device.
• Baseband version: displays the baseband version loaded on
this device.
• Kernel version: displays the kernel version loaded on this
device.
• Build number: displays the software, build number.
Note: Firmware, baseband, kernel and build numbers are
usually used for updates to the handset or support. For
additional information please contact your service
representative.
• SELinux status: displays the status of SELinux. SELinux is a
set of security policies/modules which is applied to the device
to improve the overall security.
• Secure boot status: displays the device’s secure boot
information.
• Hardware version: displays the device’s hardware information.
Changing Your Settings
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