9.8 Reset Firmware
On the left side of web Admin Panel -> MORE SETTINGS -> Reset Firmware
In case of malfunction, you can reset router.
Note: All your current settings, applications and data will be lost. The
process will take about 3 minutes. DO NOT power off the router during this
process.
If you can't access the web Admin Panel, you can use the reset button as
well, please check out here.