How to factory reset AmpliFi Router (AFi-R) router – Default Login & Password

The Ubiquiti Networks AmpliFi Router (AFi-R) router has Gigabit WiFi, 4 Gigabit ETH-ports and 0 USB-ports.
It is also known as the Ubiquiti Networks AmpliFi HD (High Density) Mesh Router.
How to factory reset AmpliFi Router (AFi-R) - Default Login & Password

AmpliFi Router (AFi-R) default Password , Login & Gateway settings :

If you have performed a reset of your AmpliFi Router (AFi-R) device or not changed the defaults, you
be able to access it with the following settings
Default subnet mask:

How to factory reset (hard reset) AmpliFi Router (AFi-R) :

You can factory reset your Ubiquiti Networks AmpliFi Router (AFi-R) 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

AmpliFi Router (AFi-R) router specifications :

System specs
CPU: 750 MHz
RAM: 128 MiB
Flash: 32 MiB
Custom firmwares: None
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: n/a
1 x Gigabit port
4 x Gigabit ports
USB-ports: 0