Operation Manual
Phicomm K3C - AC1900 Smart Wi-Fi Router
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WARNING!
Do not interrupt a firmware upgrade that is in progress to avoid potential
damage to your router.
7.5 Diagnostics
To troubleshoot router’s connectivity problems or check the router’s overall conditions
such as password strength and firmware updates, go to Main menu > Advanced >
Health Check on Web Management.
Click Check to start diagnostics on your router.
If your password strength is categorized as Weak, click Modify to modify the password to
a more complex one to improve the security.
You can click Update to update your router with the latest firmware if a new update is
detected.