How to factory reset Xfinity XW4 router – Default Login & Password

The Xfinity XW4 router has Gigabit WiFi, 1 100mbps ETH-ports and 0 USB-ports.
How to factory reset Xfinity XW4 - Default Login & Password

Xfinity XW4 default Password , Login & Gateway settings :

If you have performed a reset of your XW4 device or not changed the defaults, you
should
be able to access it with the following settings
Default subnet mask: 255.255.255.0

How to factory reset (hard reset) Xfinity XW4 :

You can factory reset your Xfinity XW4 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

Xfinity XW4 router specifications :

System specs
CPU: n/a
RAM: n/a
Flash: 32 MiB
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: n/a
WAN
None
ETH
1 x 100mbps port
USB-ports: 0