Find Your Router and Log In

Your router is the device that broadcasts your WiFi signal — usually a box with antennas sitting on a shelf or in a closet. To change your password, you need to access the router's settings through a web browser on any device connected to that WiFi.

Open a browser and type 192.168.1.1 or 192.168.0.1 into the address bar. One of these will load your router's login page. If neither works, look at the sticker on the back or bottom of your router — it will show the correct address, usually labeled "Default Gateway" or just printed as a URL.

You will see a login screen asking for a username and password. The sticker on your router also shows these defaults — usually something like "admin" and "admin" or "admin" and "password". Enter them and click Log In.

Locate the WiFi Password Settings

Once you are logged in, look for a menu option labeled Wireless, WiFi, Network, or Security. Different router brands use different names, but they are usually in the main navigation on the left or top of the page.

Click that option. You will see a section showing your current network name (called the SSID) and your current password. Some routers call this the "Pre-Shared Key" or "Passphrase".

If you see multiple networks listed — for example, one labeled "MyNetwork" and another "MyNetwork-5G" — you are looking at your 2.4 GHz and 5 GHz bands. You can change them separately or together, depending on what your router allows. Most people change both to the same password for simplicity.

Create a Strong New Password

Click in the password field and delete the old one. Type a new password that is at least 12 characters long and includes uppercase letters, lowercase letters, numbers, and symbols. An example: BlueSky#2024Home.

Avoid using your name, address, or anything printed on your router. Do not use a password you have already used elsewhere — your WiFi password should be different from your email, banking, or social media passwords.

Write the new password down and store it somewhere safe, like a notebook in a drawer or a password manager on your phone. You will need it to reconnect your devices after you save the change.

Save and Restart Your Router

Look for a Save, explore, or OK button on the page and click it. The router will process the change — this usually takes 30 seconds to 2 minutes.

During this time, your WiFi will drop. All devices currently connected will lose their connection and will not be able to reconnect until you give them the new password. This is normal and expected.

Wait for the router's lights to stabilize. Usually a light labeled "WiFi" or "Internet" will blink while the router restarts, then stay solid once it is ready.

Reconnect Your Devices

On your phone, tablet, or computer, open the WiFi settings and look for your network name in the list. Click it and enter your new password exactly as you typed it — passwords are case-sensitive, so BlueSky#2024Home is different from bluesky#2024home.

Once you enter the password correctly, the device will connect and you will see a checkmark or "Connected" label next to your network name. Repeat this for every device in your home — phones, tablets, laptops, smart speakers, security cameras, printers, and anything else that uses WiFi.

If a device will not connect, double-check that you typed the password correctly. If you are still stuck, you can always log back into the router and look at the password field again to confirm what you entered.

Key Takeaways

  • Access your router by typing 192.168.1.1 or 192.168.0.1 into a web browser, then log in with the username and password printed on your router's sticker.
  • Find the WiFi or Wireless settings menu and locate the password field, which may also be labeled "Pre-Shared Key" or "Passphrase".
  • Create a new password at least 12 characters long that includes uppercase, lowercase, numbers, and symbols, and write it down before you save.
  • After you save the change, your WiFi will drop for 30 seconds to 2 minutes while the router restarts, then you will need to reconnect each device with the new password.
  • Passwords are case-sensitive, so type them exactly as you created them when reconnecting your devices.

What Happens If You Forget the New Password

If you lose track of your new password and cannot find where you wrote it down, log back into the router using the default username and password on the sticker. You can view the current password in the WiFi settings — it will be displayed in the password field, though it may be hidden behind dots. Click "Show" or an eye icon if one appears.

If you have changed the router's default login credentials and cannot remember those either, you will need to perform a factory reset. Hold down the small reset button on the back of the router for 10 to 15 seconds until the lights blink. This erases all your settings and returns the router to its factory defaults, so you will need to set everything up again from the beginning.

Frequently Asked Questions

Do I have to change my password from the router itself, or can I do it from my phone?

You must access the router directly through a web browser — you cannot change the WiFi password through a phone app or settings menu. Some router manufacturers offer a mobile app that lets you manage other settings, but password changes almost always require logging into the router's web interface.

What if I cannot remember the default login password printed on my router?

Check the sticker on the back or bottom of the router again — the default password is almost always there. If the sticker is worn or missing, search online for your router model number plus "default password". If you have changed the default login password in the past and cannot remember it, you will need to factory reset the router by holding the reset button for 10 to 15 seconds.

Will changing my WiFi password disconnect my smart home devices?

Yes, all devices will lose connection when the password changes. You will need to reconnect each one individually by entering the new password in its WiFi settings. Smart speakers, cameras, and thermostats will not automatically reconnect — you have to tell them the new password manually through their settings menu or app.

Can I change the password for just one device, or does it affect everyone?

Changing the WiFi password affects everyone and everything connected to that network. There is no way to set different passwords for different devices — the password protects the entire network. If you want to restrict access for one person or device, you would need to use your router's parental controls or access settings, which is a separate process.

How often should I change my WiFi password?

There is no set schedule, but changing it once or twice a year is reasonable if you want to be cautious. Change it when ready if you suspect someone has your password, if a guest moves out, or if you notice unfamiliar devices connected to your network. You can check which devices are connected by logging into the router and looking for a "Connected Devices" or "DHCP Clients" section.