WWAN LED:
Indicates the presence and level of cellular service running on the device.
Off: No cellular service
1 Blink: GPRS mode
2 Blinks: EDGE mode
3 Blinks: UMTS mode
4 Blinks: HSDPA mode
5 Blinks: HSUPA mode
6 Blinks: LTE mode
Last updated:
Jan 05, 2024