How to factory reset SONICPOINT-Ni (APL21-083) router – Default Login & Password

The SonicWALL SONICPOINT-Ni (APL21-083) router has 300mbps WiFi, 1 Gigabit ETH-ports and 0 USB-ports.
How to factory reset SONICPOINT-Ni (APL21-083) - Default Login & Password

SONICPOINT-Ni (APL21-083) default Password , Login & Gateway settings :

If you have performed a reset of your SONICPOINT-Ni (APL21-083) 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) SONICPOINT-Ni (APL21-083) :

You can factory reset your SonicWALL SONICPOINT-Ni (APL21-083) 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

SONICPOINT-Ni (APL21-083) router specifications :

System specs
CPU: n/a
RAM: n/a
Flash: n/a
Custom firmwares: None
WiFi: 300mbps (abgn)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: n/a
1 x Gigabit port
USB-ports: 0