How to change your WiFi password

To change your WiFi password, you log into your router's admin panel using your computer or phone, find the wireless security settings, enter a new password, and save the changes. The router will then restart and broadcast your network with the new password. Most routers take between two and five minutes to complete this process, and all devices connected to your network will need the new password to reconnect.

The exact steps depend on your router model and your internet provider, but the basic path is the same whether you have a standalone router or a combined modem-router unit from your provider.

Key Takeaways

  • You access your router through a web browser by typing its IP address (usually 192.168.1.1 or 192.168.0.1) into the address bar, then logging in with your admin username and password.
  • The default admin password is printed on a sticker on your router itself, or you can find it in your router's manual or on the manufacturer's website.
  • WiFi passwords should be at least 12 characters long and include uppercase letters, numbers, and symbols to prevent unauthorized access.
  • After you save a new password, your router restarts and disconnects all devices; you will need to reconnect each device using 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, which erases all your custom settings.

Finding your router's admin login page

Open a web browser on any device connected to your WiFi network. In the address bar at the top, type your router's IP address. For most home routers, this is 192.168.1.1 or 192.168.0.1. Press Enter.

A login page will appear asking for a username and password. The default username is often "admin" and the default password is printed on a sticker attached to your router — usually on the bottom or back. If you cannot find the sticker or the password is worn off, check your router's manual or visit the manufacturer's support website and search for your model number.

If the default password does not work, you may have changed it in the past. In that case, you will need to reset your router to factory settings (see the section on resetting your router below).

Locating the wireless security settings

After you log in, you will see a dashboard or menu. Look for a section labeled Wireless, WiFi, Wireless Security, or Network Settings. Different manufacturers use different names, but the option is usually near the top of the menu.

Click on that section. You should see fields for your network name (also called SSID) and your WiFi password (sometimes labeled as "Passphrase" or "Pre-Shared Key"). The current password may be hidden with asterisks or dots for security.

If you cannot find the wireless settings, look for a search function within the admin panel, or consult your router's manual. Most manufacturers also post step-by-step guides on their websites specific to your model.

Entering and saving your new password

Click in the password field and clear the existing password. Type your new password. Make it at least 12 characters long and include uppercase letters, lowercase letters, numbers, and symbols (like ! or #). Longer, more complex passwords are harder to guess and provide better security for your network.

Do not use personal information like your name, address, or birthdate. Avoid common words or simple patterns. A random mix of characters is strongest, though you can also use a passphrase like "BlueSky$Laptop42" if that is easier to remember.

After you enter the new password, look for a Save, Apply, or OK button and click it. The router will process the change, which usually takes 30 seconds to two minutes. During this time, the router may restart and briefly disconnect from the internet.

Reconnecting your devices to the network

Once the router has restarted, all your devices will lose their connection to WiFi. You will need to reconnect each one manually using the new password. On your phone, tablet, or computer, go to your WiFi settings and select your network name from the list of available networks.

When prompted, enter your new password exactly as you typed it — passwords are case-sensitive, so "BlueSky$Laptop42" is different from "bluesky$laptop42". After you enter the password, the device will connect and should maintain that connection going forward.

Repeat this process for every device on your network: phones, tablets, laptops, smart TVs, printers, and any other WiFi-enabled devices. This can take 15 to 30 minutes if you have many devices, but you only have to do it once.

Resetting your router if you forget the admin password

If you cannot log into your router's admin panel because you have forgotten the admin password, you can reset the router to its factory settings. This erases all your custom settings, including your WiFi password, and returns the router to the state it was in when you first received it.

Locate the small reset button on your router — it is usually recessed into the case so you cannot press it by accident. Use a paperclip or the tip of a pen to press and hold the button for 10 to 15 seconds while the router is powered on. The lights on the router will blink, indicating the reset is in progress. Release the button and wait two to three minutes for the router to restart.

After the restart, the router will be back to its default settings. You can then log in with the default admin password (printed on the sticker) and set up your WiFi password again from scratch. You will also need to reconfigure any other custom settings you had, such as port forwarding or parental controls.

Changing the admin password after you change your WiFi password

While you are in the admin panel, consider changing the admin password as well. This is the password you use to log into the router itself, separate from your WiFi password. If someone knows your default admin password, they can access your router's settings and change your WiFi password or other configurations.

Look for a section labeled Administration, Admin Settings, or System Settings. Find the field for admin password and enter a new one. Make it different from your WiFi password and equally strong. Save the change and log out. The next time you need to access the admin panel, you will use this new password.

Frequently Asked Questions

How often should I change my WiFi password?

There is no set rule, but changing it once or twice a year is reasonable if your network is secure. Change it immediately if you suspect someone has accessed your network without permission, if a guest or former resident knew the password, or if you notice unfamiliar devices connected to your WiFi.

Will changing my WiFi password affect my internet speed?

No. Your WiFi password controls who can connect to your network, not how fast the connection is. Speed depends on your internet plan, your router's hardware, and how far devices are from the router. Changing the password will not change any of those factors.

What if I change my password and my devices won't reconnect?

Make sure you are typing the password exactly as you entered it — capitalization matters. If a device still will not connect, "forget" the network in your WiFi settings, restart the device, and try connecting again. If the problem persists, restart your router by unplugging it for 30 seconds, then plugging it back in.

Can I change my WiFi password from my phone instead of a computer?

Yes. Open a web browser on your phone, type your router's IP address into the address bar, and follow the same steps. The admin panel will look slightly different on a smaller screen, but the options are the same. Make sure your phone is connected to your WiFi network before you start.

What should I do if I do not know my router's IP address?

Try the two most common defaults: 192.168.1.1 and 192.168.0.1. If neither works, check your router's manual or the manufacturer's website. You can also find the IP address by looking at your network settings on a connected device — it is usually listed as the "gateway" or "router" address.