How to factory reset Huawei HHG2500 router – Default Login & Password

The Huawei HHG2500 router has Gigabit WiFi, 4 Gigabit ETH-ports and 0 USB-ports.
How to factory reset Huawei HHG2500 - Default Login & Password

Huawei HHG2500 default Password , Login & Gateway settings :

Default Gateway IP: 192.168.1.1
Default username: vodafone/admin
Default password: vodafone/admin1234
Default subnet mask: 255.255.255.0
Default DNS server: 192.168.1.1

How to factory reset (hard reset) Huawei HHG2500 :

You can factory reset your Huawei HHG2500 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

Huawei HHG2500 router specifications :

System specs
CPU: 400 MHz
RAM: 128 MiB
Flash: 256 MiB
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz
WiFi throughput: n/a
WAN
1 x Gigabit port
ETH
4 x Gigabit ports
USB-ports: 0