Understanding Your Device 35
Status Bar
The Status Bar shows network and battery status and other
details, including these common icons.
Airplane Mode Active
: All wireless
communications are disabled. See “Airplane
mode” on page129.
USB Connected
: The device is connected to a
computer using a USB cable. For more information
about transferring data between your device and
a computer, see “Transferring Data” on page125.
Voice Call
: A voice call is in progress.
Speakerphone
: Speakerphone is enabled.
Call Muted
: A call was muted.
Missed Call
: Displays when there is a missed call.
Mute
: Voice or playback volume is muted.
Battery Level
: Shown fully charged.
Battery Charging
: Battery is charging.
Device Power Critical
: Battery has very little power
remaining. Charge immediately.
GPS E911 Only
: E911 location is active (cannot be
turned off). See “E911” on page168.
GPS Location Active
: One or more GPS location
services are active. See “Location services” on
page167.
Missing SIM
: No SIM is installed.
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
strength, when the device is roaming. The greater
the number of bars, the stronger the signal.
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