How to factory reset Buffalo WZR-1750DHP router – Default Login & Password

The Buffalo WZR-1750DHP router has Gigabit WiFi, 4 Gigabit ETH-ports and 0 USB-ports.
How to factory reset Buffalo WZR-1750DHP - Default Login & Password

Buffalo WZR-1750DHP default Password , Login & Gateway settings :

Default Gateway IP: 192.168.11.1
Default username: admin
Default password: password
Default subnet mask: 255.255.255.0
Default DNS server: 192.168.11.1

How to factory reset (hard reset) Buffalo WZR-1750DHP :

You can factory reset your Buffalo WZR-1750DHP 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

Buffalo WZR-1750DHP router specifications :

System specs
CPU: 800 MHz
RAM: 512 MiB
Flash: 128 MiB
Custom firmwares: OpenWrt
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: n/a
WAN
1 x Gigabit port
ETH
4 x Gigabit ports
USB-ports: 0