How To Login 192.168.12.3 – Change Router Settings and Wi-Fi Password

How To Login 192.168.12.3 – Change Router Settings and Wi-Fi Passwordd. 192.168.12.3 is a private IP address commonly used to access your router or modem’s admin panel. From here, you can manage Wi-Fi settings, update your network name (SSID), change the Wi-Fi password, and configure various internet and security options.
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What Is 192.168.12.3?
The IP address 192.168.12.3 is part of the private IP range used within local networks. It serves as the gateway address for many routers, allowing users to access the router’s administrative dashboard via a web browser.
How to Log In to 192.168.12.3
To access your router settings using 192.168.12.3, follow these simple steps:
- Connect to the router using Wi-Fi or an Ethernet cable.
- Open a web browser (Chrome, Firefox, Safari, etc.).
- Type http://192.168.12.3 into the address bar and press Enter.
- A login page will appear. Enter your username and password.
- Click Login to access the router dashboard.

Read Also: How To Login 192.168.0.8 – Change Router Password, Troubleshoot
Default Username and Password for 192.168.12.3
Below are some common default credentials used by router manufacturers:
| Username | Password |
|---|---|
| user | user |
| admin | admin |
| admin | (check label) |
| admin | password |
| admin | (leave blank) |
How to Change Wi-Fi Password and Network Name (SSID)
Once logged in, follow these steps to update your Wi-Fi settings:
- Go to Wireless, Wi-Fi Settings, or WLAN section.
- Locate the field labeled Network Name (SSID) and enter your desired Wi-Fi name.
- Find the Wi-Fi Password, Passphrase, or Pre-Shared Key field and enter your new password.
- Click Save or Apply to confirm changes.
Read Also: How to Login 192.168.1.25
Troubleshooting Login Issues
If you’re having trouble accessing 192.168.12.3:
- Ensure you’re connected to the correct router.
- Restart your router and computer.
- Clear your browser cache or try another browser.
- Check if your device has a different gateway IP (try
ipconfigon Windows orifconfigon Mac/Linux).
Conclusion
Accessing your router through 192.168.12.3 allows you to manage essential settings like Wi-Fi name and password. Always update default credentials and use strong passwords to secure your network. Regularly check your router settings for performance, security, and connectivity improvements. Stay in control of your home or office network.






