HTC One M9 - Manual (Page 69)

Your Phone Interface 56
Main Status Icons
Icon Status
Bluetooth active
GPS active
Wi-Fi active
NFC is on
Vibrate
Speakerphone active
Network (full signal)
Network (roaming)
Sprint Spark enhanced 4G LTE data service
3G (data service)
Airplane mode
Data synchronizing – connected to HTC Sync
Alarm set
Battery (charging)
Battery (full charge)
Notifications Panel
When you see notification icons, open the Notifications panel to check out details of the notifications
that you’ve received. You can also quickly access settings from the Notifications panel.
1. Slide down from the top of the screen to open the notifications panel.