How to factory reset TP-LINK Archer A20 router – Default Login & Password

The TP-LINK Archer A20 router has Gigabit WiFi, 4 N/A ETH-ports and 0 USB-ports. It has a total combined WiFi throughput of 4000 Mpbs.
It is also known as the TP-LINK AC4000 MU-MIMO Tri-Band WiFi Router.
How to factory reset TP-LINK Archer A20 - Default Login & Password

TP-LINK Archer A20 default Password , Login & Gateway settings :

If you have performed a reset of your Archer A20 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) TP-LINK Archer A20 :

You can factory reset your TP-LINK Archer A20 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 Archer A20 router specifications :

System specs
CPU: 1.8 GHz
RAM: 512 MiB
Flash: 128 MiB
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
n/a
WiFi throughput: 4000 Mpbs
WAN
1 x N/A port
ETH
4 x N/A ports
USB-ports: 0
Archer A20 Firmwares
Staying up to date with the latest firmware is a good idea to keep your router even more
secure
from various security flaws.
If you want to squeeze a little bit of extra functionality out of your router, consider
flashing
an open-source firmware like dd-wrt, openWRT or LEDE. Flashing a custom ROM can greatly
increase
the stability and functionality of your old router.
Following are the firmwares that we have identified existing for the TP-LINK Archer A20
TP-LINK stock firmware for the Archer A20
Stock firmwares for the Archer A20 are available under the download section on the
modem’s
support page. You can also refer
to the router’s manual for instructions on how to upgrade the firmware.