Access your router's settings page

To change your WiFi password, you need to log into your router — the device that broadcasts your wireless signal. Most routers have a web address you type into a browser to reach their settings. The address is usually printed on a sticker on the back or bottom of the router itself, often something like 192.168.1.1 or 192.168.0.1. Open any web browser on a device connected to your WiFi and type that address into the address bar.

When the login page appears, you'll need a username and password. These are also usually on the sticker on your router. The username is often "admin" and the password might be "admin" or "password" — but check your specific router first, because manufacturers vary. If you've changed these login credentials before and don't remember them, you may need to reset the router to factory settings, which erases all your custom settings and returns it to the defaults on the sticker.

If you can't find the sticker or the address doesn't work, try searching online for your router model plus "default IP address" or "how to access settings". Your router's manual or the manufacturer's website will have the correct address and default login information.

Key Takeaways

  • Your router's settings page address is usually printed on a sticker on the back of the device, typically 192.168.1.1 or 192.168.0.1.
  • The default username and password for logging in are also on that sticker, and you'll need both to reach the WiFi settings.
  • Once logged in, look for a section labeled WiFi, Wireless, or Security — the exact name depends on your router brand.
  • Change only the WiFi password, not the router login password, unless you have a specific reason to do both.
  • Write down your new WiFi password before you save it, because you'll need to give it to anyone connecting to your network.

Find the WiFi or wireless settings section

After you log in, you'll see a menu or dashboard with different sections. Look for a tab or link labeled "WiFi", "Wireless", "Security", or sometimes "Network Settings". The exact wording varies by router brand — Netgear, TP-Link, Linksys, and others all use slightly different names. If you're unsure which section to click, look for any heading that mentions WiFi or wireless.

Once you're in the WiFi settings, you should see your current network name (called the SSID) and a field for the password. Some routers show the password as dots or asterisks for security. You may also see options for WiFi band (2.4 GHz or 5 GHz), security type, and channel — leave these alone unless you have a specific reason to change them.

Enter your new password and save

Click in the password field and clear the old password completely. Type your new password. Make it at least 12 characters long and include uppercase letters, lowercase letters, numbers, and symbols if the router allows it — this makes it harder for someone to guess. Avoid using your name, address, or anything that appears in your WiFi network name.

Before you click Save or explore, write down the new password somewhere safe — a notebook, a password manager, or a note on your phone. Once you save the change, your router will restart and disconnect everyone currently on the network. After it comes back online in about 30 seconds to 2 minutes, the old password will no longer work.

Reconnect your devices to the network

After the router restarts, your phone, laptop, tablet, and other devices will still show your WiFi network in the available networks list, but they won't be able to connect with the old password. Go to your WiFi settings on each device, select your network, and choose "Forget" or "Remove" to clear the old connection.

Then select the network again and enter your new password when prompted. Do this for every device that was connected before — phones, tablets, laptops, smart speakers, security cameras, printers, and anything else that uses your WiFi. Devices that don't connect automatically (like older smart home devices) may need you to manually enter the new password in their settings app.

What to do if you can't log into the router

If the default username and password on the sticker don't work, someone may have changed them before. Try common defaults like "admin" and "admin", or "admin" and "password". If none of these work, you'll need to reset the router to factory settings.

Most routers have a small reset button on the back that you hold down for 10 to 15 seconds with a paperclip or pen. This erases all settings and returns the router to the defaults printed on the sticker. After a reset, you'll need to set up your WiFi network name and password again from scratch, and you may need to reconfigure other settings like port forwarding if you had any.

Troubleshooting connection problems after changing the password

If a device won't connect after you've entered the new password correctly, restart the device first — turn it off completely and turn it back on. Then try connecting again. If it still doesn't work, go back into your WiFi settings on that device, forget the network, and reconnect from scratch.

If multiple devices can't connect, restart the router by unplugging it for 30 seconds and plugging it back in. Wait for all the lights to stabilize before trying to connect again. If you're still having trouble, check that you typed the new password correctly in the router settings — passwords are case-sensitive, so "MyPassword" is different from "mypassword".

Frequently Asked Questions

Do I need to change my WiFi password regularly?

There's no set rule, but changing it once or twice a year is reasonable if you want to remove access for people who no longer live with you or visit regularly. If you suspect someone has your password and is using your network without permission, change it when ready.

What's the difference between the WiFi password and the router login password?

The WiFi password is what guests and devices use to connect to your network. The router login password is what you use to access the settings page. You can change either one independently, but most people only need to change the WiFi password.

Will changing my WiFi password affect my internet speed?

No. The password only controls who can connect — it doesn't change how fast your internet is. If your internet feels slower after changing the password, it's probably a coincidence, and you should restart the router or contact your internet provider.

Can I see who's connected to my WiFi?

Yes. In your router settings, look for a section called "Connected Devices", "Client List", or "DHCP Clients". This shows every device currently using your network. If you see devices you don't recognize, change your WiFi password to disconnect them.

What if I forget my new WiFi password?

Log back into your router settings using the same address and default login credentials, go to the WiFi settings, and look at the password field — it should show your current password (though it may be hidden as dots). If you've also changed the router login password and forgotten that, you'll need to reset the router to factory settings.