How to factory reset Smart Home Gateway (Picasso) router – Default Login & Password

The Telefonica Smart Home Gateway (Picasso) router has 300mbps WiFi, 1 Gigabit ETH-ports and 0 USB-ports.
How to factory reset Smart Home Gateway (Picasso) - Default Login & Password

Smart Home Gateway (Picasso) default Password , Login & Gateway settings :

If you have performed a reset of your Smart Home Gateway (Picasso) 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) Smart Home Gateway (Picasso) :

You can factory reset your Telefonica Smart Home Gateway (Picasso) 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

Smart Home Gateway (Picasso) router specifications :

System specs
CPU: 580 MHz
RAM: 128 MiB
Flash: 16 MiB
Custom firmwares: None
Connectivity
WiFi: 300mbps (bgn)
WiFi bands
2.4GHz
WiFi throughput: n/a
WAN
None
ETH
1 x Gigabit port
USB-ports: 0