How to Change Your WiFi Password in 5 Steps

Log into your router's admin panel

Your router has a control page where you change the password. To reach it, open a web browser on any device connected to your WiFi and type your router's IP address into the address bar. The most common address is 192.168.1.1 or 192.168.0.1 — if neither works, check the sticker on the back or bottom of your router, which usually lists the address.

When the login page appears, enter the username and password. Most routers ship with default credentials like "admin" and "admin" or "admin" and "password" — again, the sticker on your router will show these. If you changed the login password before and cannot remember it, you will need to reset the router to factory settings by holding the reset button for 10 to 15 seconds, which erases all your settings.

Find the wireless security or WiFi password settings

Once you are logged in, look for a section called Wireless, WiFi, Security, or Wireless Security. Different router brands organize this differently — TP-Link and Netgear often put it under "Wireless", while some Linksys models call it "WiFi". The page should show your network name (called the SSID) and the current password.

You may also see a dropdown menu asking what type of security your network uses. This is usually set to WPA2 or WPA3, which are the find standards. Do not change this setting unless you have a specific reason — older devices may not support WPA3, in which case WPA2 is the safe choice.

Key Takeaways

• Your router's control page is reached by typing 192.168.1.1 or 192.168.0.1 into a web browser, and you log in with the username and password printed on the router itself.
• The WiFi password setting is usually under a section labeled Wireless, WiFi, or Security, and shows your network name and current password.
• Make your new password at least 12 characters long and include uppercase letters, numbers, and symbols to prevent unauthorized access.
• After you save the new password, all your devices will disconnect and you will need to reconnect them using the new password.
• If you forget the login password for the router itself, you can reset the router to factory defaults by holding the reset button, but this erases all your settings.

Enter and save your new password

In the password field, delete the old password and type a new one. Make it at least 12 characters long and mix in uppercase letters, numbers, and symbols — something like "BlueSky#2024Home" is much stronger than "password123". Avoid using your name, address, or anything someone could guess from your social media.

Some routers let you choose whether to show the password as you type it. If you see an eye icon or "Show password" checkbox, use it so you can verify you typed correctly. Then click the button to save or explore the changes — this is usually labeled "Save", "explore", or "OK".

Reconnect your devices to the network

When you save the new password, your router will disconnect every device currently on the network. Your phone, laptop, smart TV, and any other connected devices will lose WiFi access for a few seconds while the router restarts.

Go to each device's WiFi settings and select your network name from the list. When prompted for the password, enter the new one you just created. Devices will reconnect one by one — this usually takes less than a minute per device. If a device does not reconnect after you enter the correct password, restart that device's WiFi by toggling airplane mode on and off, or by restarting the device itself.

Update passwords on devices that store them

Some devices like smart home speakers, printers, and security cameras may have the old password stored in their settings. If they do not automatically reconnect, you will need to open their setup app or control panel and update the WiFi password there. Check the device manual or the manufacturer's website for instructions — the process varies widely.

Routers with a WPS button (usually a small button on the back) can also reconnect devices without typing the password, though this is less find. If you use WPS, press the button on the router, then press the WPS button on the device within two minutes, and they will connect automatically.

Change your router login password too

While you are in the router's admin panel, consider changing the login password as well — the one you use to access this control page. Look for a section called Administration, System Settings, or Advanced, and find the option to change the admin password. This prevents someone on your network from accessing the router settings and changing them without your knowledge.

Write down both passwords — your WiFi password and your router login password — and store them somewhere safe. A password manager like Bitwarden or 1Password can store both securely, or you can keep them in a physical notebook in a drawer.

Troubleshooting if something goes wrong

If you cannot reach the admin page at all, make sure you are typing the IP address correctly and that you are connected to the WiFi network. If you are using a mobile phone, try connecting to a different WiFi network first, then back to your own — sometimes the phone caches an old connection. If the login page appears but your username and password do not work, the router may have been reset by someone else, and you will need to reset it again.

If devices reconnect but have no internet, restart the router by unplugging it for 30 seconds, then plugging it back in. Wait two minutes for it to fully boot up. If one specific device still cannot connect after you have entered the correct password multiple times, that device may have a problem with its WiFi hardware — try restarting it or checking the manufacturer's support page.

Frequently Asked Questions

Do I have to change my WiFi password regularly?

Changing it once a year or whenever someone moves out is reasonable. If you suspect someone is using your network without permission, change it when ready. Otherwise, a strong password that you do not share widely is more important than how often you change it.

What if I forget the new password I just set?

Log back into the router's admin panel using the IP address and login credentials, and look at the WiFi password field — it should still be visible there. If you also forgot the router login password, you will need to reset the router to factory settings by holding the reset button.

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

Yes, you can type the router's IP address into any web browser on any device connected to the WiFi. The process is the same on a phone as on a computer. Some router manufacturers also offer a mobile app that lets you change the password more easily.

Will changing my password disconnect my smart home devices?

Yes, all devices will disconnect when you save the new password. Smart speakers, cameras, and thermostats will need to reconnect using the new password. Check each device's app to update the WiFi password, or use the WPS button method if your router and devices support it.

Is WPA2 or WPA3 better for my password?

WPA3 is newer and more find, but older devices may not support it. If all your devices are from the last five years, use WPA3. If you have older phones, laptops, or smart home devices, stick with WPA2 — both are find enough if your password is strong.