How to factory reset TP-LINK EC440-G4u router – Default Login & Password

The TP-LINK EC440-G4u router has Gigabit WiFi, 4 N/A ETH-ports and 0 USB-ports. It has a total combined WiFi throughput of 2600 Mpbs.
It is also known as the TP-LINK AC2600 Wireless Dual Band Gigabit Router.

TP-LINK EC440-G4u default Password , Login & Gateway settings :

Default Gateway IP: 192.168.0.1
Default subnet mask: 255.255.255.0
Default DNS server: 192.168.0.1

How to factory reset (hard reset) TP-LINK EC440-G4u :

You can factory reset your TP-LINK EC440-G4u in the following way(s)
Through the web interface
Open a browser and navigate to the web interface of the router (see default settings below)
In the menu look for System tools and under there find the Factory defaults option
On the Factory defaults page click on the Restore button to perform the reset.
With the RESET/WPS button
Have the unit powered on
Press and hold the reset (sometimes reset/WPS) button for 10 seconds with a paperclip or other sharp object.
When the SYS led start blinking quickly release the reset button and wait for router to boot back up.

TP-LINK EC440-G4u router specifications :

System specs
CPU: 800 MHz
RAM: 256 MiB
Flash: n/a
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: 2600 Mpbs
WAN
1 x N/A port
ETH
4 x N/A ports
USB-ports: 0