The fastest way to change your WiFi password

You change your WiFi password by logging into your router's admin panel, finding the wireless security settings, and entering a new password. The whole process takes about five minutes. You will need to know your router's IP address (usually printed on the router itself) and your admin username and password — not your WiFi password, but the separate login for the router's settings.

After you change the password, all your devices will disconnect. You will need to reconnect each one by entering the new password. Your internet will keep working on any device that stays connected until you restart it.

Key Takeaways

  • Your router's admin login is different from your WiFi password and is usually printed on a sticker on the router itself.
  • You reach the router's settings by typing its IP address (usually 192.168.1.1 or 192.168.0.1) into a web browser on a connected device.
  • After you change the password, every device on your network will disconnect and need to reconnect with the new password.
  • If you forget your new password, you can reset the router to factory settings by holding the reset button for 10 to 15 seconds, but this erases all your custom settings.

Find your router's login information

Look for a sticker on the bottom or back of your router. It will show the router's model number, the default IP address, and the default admin username and password. Write these down — you need them to get into the settings page.

If the sticker is missing or worn away, the default IP address for most home routers is either 192.168.1.1 or 192.168.0.1. The default username is often "admin" and the default password is often "admin" or "password", but this varies by manufacturer. If the defaults do not work, search online for "[your router model] default login" to find the correct credentials.

Log into your router's admin panel

On any device connected to your WiFi (a phone, laptop, or tablet), open a web browser and type the router's IP address into the address bar. For example, type 192.168.1.1 and press Enter. A login page will appear.

Enter the admin username and password from the sticker. Do not use your WiFi password — this is a separate login just for the router's settings. Click the login button. If the login fails, double-check that you typed the credentials correctly, or try the other common default IP address.

Navigate to the wireless security settings

Once you are logged in, look for a menu option called "Wireless", "WiFi", "Wireless Security", or "Network Settings". The exact name and location depend on your router's brand and model. Most routers have this in a main menu on the left side or at the top of the page.

Click on the wireless settings. You should see a field labeled "Network Name" or "SSID" (the name of your WiFi network) and another field for the password or "Pre-Shared Key". The password field may show dots or asterisks instead of the actual characters.

Enter your new password and save

Click in the password field and clear it completely. Type your new password. Make it at least 12 characters long and mix uppercase letters, lowercase letters, numbers, and symbols — for example, BlueMoon#2024Home. Avoid using your name, address, or anything written down nearby.

Look for a "Save", "explore", or "OK" button and click it. The router will process the change, which usually takes 30 seconds to two minutes. You may see a message saying the settings have been saved or that the router is restarting. Do not unplug the router during this time.

Reconnect your devices to the network

Once the router finishes restarting, all your devices will disconnect from the WiFi. On each device, go to your WiFi settings, find your network name in the list, and select it. When prompted, enter the new password you just created. The device will connect and stay connected as long as you do not restart it.

If a device does not reconnect after you enter the password, try "forgetting" the network first (an option in most WiFi settings), then reconnect from scratch. If you have a device that does not support typing a password — like an older printer or smart home device — check its manual for instructions on how to enter a new WiFi password, as the process varies widely.

What to do if you get locked out

If you forget your new admin password and cannot log back into the router, you can reset the router to its factory defaults. On the back or bottom of the router, there is usually a small reset button recessed into the case. Use a paperclip or pen to press and hold it for 10 to 15 seconds while the router is powered on. The lights will blink and the router will restart.

After the reset, the router will return to its default username and password (from the sticker). You will need to set up your WiFi name and password again from scratch, and any other custom settings you made — like port forwarding or parental controls — will be erased. This is why writing down your new password somewhere safe is worth the extra step.

Frequently Asked Questions

Will changing my WiFi password disconnect my internet?

No. Your internet connection itself stays active. Only the WiFi connection drops for devices that use wireless. Any device plugged in with an ethernet cable will stay connected. Devices on WiFi will disconnect and need to reconnect with the new password.

Can I change my WiFi password from my phone?

Yes, as long as your phone is connected to the WiFi network. Open a web browser, type the router's IP address, log in with your admin credentials, and follow the same steps. You may need to zoom in on the settings page to see all the fields clearly.

What if I do not know my admin password?

If you changed it from the default and forgot it, your only option is to reset the router to factory settings using the reset button. This erases all your settings, so you will need to set up your WiFi password and network name again from the beginning.

How often should I change my WiFi password?

There is no set rule. Change it if you suspect someone has it, if you have had guests over, or if you want to disconnect a device that no longer needs access. Changing it once a year is reasonable for most home networks, but more frequent changes are not necessary unless you have a specific reason.

Why is my password not working after I changed it?

Make sure you are entering the new password, not the old one. Check that caps lock is off unless your password includes uppercase letters. If the router is still restarting, wait a few more minutes and try again. If it still fails, try resetting the router and setting a simpler password with fewer special characters.