Samsung SPH-a720 Series User Manual page 23

Indicates that a Micro SD memory card has been inserted
into the phone.
®
Appears when Bluetooth wireless technology is enabled.
®
Appears when a Bluetooth device is connected.
Appears when the phone is in secure mode.
Indicates that the music player is in use.
Appears when the ringer of your phone is turned on.
Appears when the ringer of your phone is turned off.
Appears when your phone is in vibration-only mode.
Appears when the phone is in meeting/silent mode (no
sound and no vibration).
Appears when the ringer is in High+Vib mode.
Appears when the ringer is set to vibrate.
Shows the level of your battery. The more bars you have,
the more power you have remaining.
Indicates that the battery is low and needs to be recharged.
Your Phone 13