Samsung Galaxy S4mini User Manual page 23

No Network: No wireless network is available.
4G LTE Connection: device is active on a 4G LTE
system. The arrows are colored when data is
being transferred.
Signal Strength: Current signal strength. The
greater the number of bars, the stronger the
signal.
Signal Strength Roaming, Open: Current signal
R
strength, when the device is roaming. The greater
the number of bars, the stronger the signal.
Signal Strength Roaming, CDMA: Current signal
strength, when the device is roaming on CDMA
networks. The greater the number of bars, the
stronger the signal.
Wi-Fi Active: Wi-Fi is active, and connected to a
Wi-Fi network. The greater the number of rays,
the stronger the signal. The arrows are colored
when data is being transferred.
Wi-Fi Action Needed: Action needed to connect to
Wi-Fi network.
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Bluetooth Active: Bluetooth is turned on.
Bluetooth Paired: Your device is paired with
another Bluetooth device.
New Message: You have new message(s).
New Voicemail: You have new voicemail. A
number indicates the number of new messages.
New Email Message: You have new email.
Download Successful: A file was downloaded
successfully.
Upload Successful: A file was uploaded
successfully.
Update Available: An update is available for an
installed app.
Update Successful: An update was installed for
an app.
Alarm: An alarm is set.
Driving mode: The phone is set to Driving mode.