How to factory reset AirTies Air 4920 router – Default Login & Password

The AirTies Air 4920 router has Gigabit WiFi, 2 Gigabit ETH-ports and 0 USB-ports. It has a total combined WiFi throughput of 1600 Mpbs.
How to factory reset AirTies Air 4920 - Default Login & Password

AirTies Air 4920 default Password , Login & Gateway settings :

If you have performed a reset of your Air 4920 device or not changed the defaults, you
should
be able to access it with the following settings
Default Network name (SSID): AirTies_Air4920_XXXX
Default subnet mask: 255.255.255.0

How to factory reset (hard reset) AirTies Air 4920 :

You can factory reset your AirTies Air 4920 in the following way(s)
1. When the router is on, press the button reset and hold for 30 seconds.
2. While holding down the button reset, turn off the power of the router and hold down the button reset for 30 seconds
3. While holding down the button reset, turn on the power to the unit again and hold for another 30 seconds

AirTies Air 4920 router specifications :

System specs
CPU: 800 MHz
RAM: 256 MiB
Flash: 128 MiB
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
n/a
WiFi throughput: 1600 Mpbs
WAN
None
ETH
2 x Gigabit ports
USB-ports: 0