How to factory reset ZT-RX21W-C3 router – Default Login & Password

The JLZT-LINK ZT-RX21W-C3 router has 300mbps WiFi, 1 100mbps ETH-ports and 0 USB-ports.
How to factory reset ZT-RX21W-C3 - Default Login & Password

ZT-RX21W-C3 default Password , Login & Gateway settings :

Default Gateway IP: 192.168.10.1
Default username: admin
Default password: admin
Default subnet mask: 255.255.255.0
Default DNS server: 192.168.10.1

How to factory reset (hard reset) ZT-RX21W-C3 :

You can factory reset your JLZT-LINK ZT-RX21W-C3 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

ZT-RX21W-C3 router specifications :

System specs
CPU: n/a
RAM: 32 MiB
Flash: 8 MiB
Custom firmwares: None
Connectivity
WiFi: 300mbps (bgn)
WiFi bands
2.4GHz
WiFi throughput: n/a
WAN
None
ETH
1 x 100mbps port
USB-ports: 0