MF79u mobile dongle ("Wingle")

Overview: The ZTE MF79u is a Wingle device - can be used in a laptop/desktop computer in the USB slot, or as a stand-alone Wi-Fi hotspot simply by connecting to a USB power source such as a phone charger or battery pack.

Micro SIM

(aka "middle sized")

1. Cap
2. Cover (slide off/on)
   Inside cover: label showing W-Fi name (SSID) & password
3. LED lights:
   
   LIGHT 1 (mobile):
   RED: Problems [ No SIM | Invalid SIM | No signal ]
   GREEN solid: 2G/3G registered
   GREEN flashing: 2G/3G registered and data flowing
   BLUE solid: 4G LTE registered
   BLUE flashing: 4G LTE registered and data flowing
   
   LIGHT 2 (Wi-Fi):
   BLUE solid: 4G LTE registered
   BLUE flashing: 4G LTE registered and data flowing
4. Reset hole (press and hold 3 seconds to reset)
5. Micro-SIM slot (insert metal contacts face down, clipped corner in first)
6. SD card slot
7. USB connector

Label 1 (below reset hole):

Web UI IP: http://192.168.0.1 (password shown underneath)

Label 2 (next to SD slot):

SSID (Wi-Fi "name")
Key (Wi-Fi "password")

SIM INSERTION