Samsung SM-W2018 User Manual page 39

Basics
Indicator icons
Indicator icons appear on the status bar at the top of the screen. The icons listed in the table
below are most common.
The status bar may not appear at the top of the screen in some apps. To display the
status bar, drag down from the top of the screen.
Icon Meaning
No signal
Signal strength
/
Roaming (outside of normal service area)
/
Preferred SIM or USIM card for calls
/
GPRS network connected
EDGE network connected
UMTS network connected
HSDPA network connected
HSPA+ network connected
LTE network connected (LTE-enabled models)
/
Wi-Fi connected
Bluetooth feature activated
Location services being used
Call in progress
Missed call
New text or multimedia message
Alarm activated
Mute mode activated
Vibration mode activated
Flight mode activated
Error occurred or caution required
Battery charging
Battery power level
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