![Vodafone Mobile Wi-Fi R219z](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-981aa1bd-6e3f-4d95-8815-7bd079fdeebc.png?width=150&height=320)
Vodafone Mobile Wi-Fi R219z
Mac OS Monterey
1. The battery LED
When the battery LED flashes red, the router battery level is low.
When the battery LED flashes green, your router is charging.
When the battery LED turns solid green, your router is fully charged.
2. The Wi-Fi LED
When the Wi-Fi LED is turned off, Wi-Fi is turned off.
When the Wi-Fi LED is flashing, the WPS function is turned on.
When the Wi-Fi LED is stable, Wi-Fi is turned on.
3. The text message LED
When the text message LED is turned off, you have no unread text messages.
When the text message LED flashes slowly, the text message inbox is full.
When the text message LED flashes quickly, a device update is available.
When the text message LED is stable, you have unread text messages.
4. The network LED
When the network LED turns blue, you have a connection to a 4G network.
When the network LED turns green, you have a connection to a 2G/3G network.
When the network LED turns orange, you have a weak network signal.
When the network LED turns red, no SIM is registered or you need to key in your PIN to establish a network connection.