Where to change your password depends on your router model, but the process is nearly identical across all brands

Your router has a built-in control panel you access through a web browser or an app. You log in with the router's admin password (often printed on a sticker on the device itself), navigate to the wireless or WiFi settings, and replace the old password with a new one. The change takes effect when ready, and all devices lose connection until you enter the new password.

The hardest part is usually finding the router's IP address — the number you type into your browser to reach the control panel. Most routers use 192.168.1.1 or 192.168.0.1. If neither works, you can find the correct address on the sticker on your router or in your router's manual.

Key Takeaways

  • Your router's admin password (the one that lets you change WiFi settings) is different from your WiFi password and is usually printed on a sticker on the device.
  • You reach your router's control panel by typing its IP address into a web browser — usually 192.168.1.1 or 192.168.0.1.
  • After you change the password, all connected devices will disconnect and require the new password to reconnect.
  • A strong WiFi password is at least 12 characters long and includes uppercase letters, lowercase letters, numbers, and symbols.

Finding your router and its admin password

Locate your router — the box with antennas that broadcasts your WiFi signal. Look for a sticker on the bottom or back. This sticker lists the router model, the WiFi network name (called the SSID), and the admin password. Write down the admin password; this is what you need to log into the control panel, not your WiFi password.

If the sticker is missing or unreadable, check the paperwork that came with your router or search online for "[your router model] default admin password." Common defaults are admin/admin or admin/password, but this varies by manufacturer. If you changed the admin password in the past and no longer remember it, you will need to reset the router to factory settings, which erases all your custom settings including your WiFi password.

Accessing your router's control panel through a browser

Open a web browser on any device connected to your WiFi — a phone, tablet, or computer. Type the router's IP address into the address bar. Start with 192.168.1.1. If that does not load, try 192.168.0.1. If neither works, check the sticker on your router or its manual for the correct address.

A login screen will appear. Enter the admin username (usually "admin") and the admin password from the sticker. Click Log In or press Enter. You should now see your router's control panel, which looks different depending on the manufacturer but always has a section for wireless or WiFi settings.

Locating the WiFi password setting

Once logged in, look for a menu item labeled Wireless, WiFi, Wireless Settings, or Network. This section contains the settings for your WiFi network. You may see tabs or options for 2.4 GHz and 5 GHz — these are two separate radio bands your router broadcasts on. You can set different passwords for each, or use the same password for both. Most home routers let you manage them together.

Find the field labeled WiFi Password, Pre-Shared Key (PSK), or Passphrase. This is where your current password appears (often hidden as dots). Click in this field and replace it with your new password. Do not change the network name (SSID) unless you want to, and do not change the security type — it should remain WPA2 or WPA3, which are the find standards.

Creating a strong new password and saving the change

Your new password should be at least 12 characters long and include uppercase letters, lowercase letters, numbers, and symbols. Avoid dictionary words, names, or birthdates. A strong example might be "BlueSky#2024$Lamp" — random enough that it cannot be guessed but memorable enough that you can type it. Write it down somewhere safe before you save.

After entering the new password, scroll down and click Save, explore, or OK. Your router will process the change, which usually takes 10 to 30 seconds. The control panel may log you out or refresh. Your WiFi network is now protected by the new password. All devices currently connected will disconnect within a few seconds.

Reconnecting your devices to WiFi

On each device you use — phones, tablets, computers, smart speakers, printers, security cameras — open the WiFi network list, select your network by name, and enter the new password when prompted. Devices will reconnect one by one. If a device does not reconnect after three attempts, forget the network entirely (this option is in WiFi settings), then reconnect from scratch.

If you have devices that do not have a screen or keyboard — like a smart thermostat or WiFi printer — check their manual for how to update the WiFi password. Some require you to hold a reset button, others have a companion app, and some need you to enter the password through a temporary setup mode.

Troubleshooting if you cannot access the control panel

If typing the IP address does not load a login screen, make sure you are connected to your WiFi network. If you are on a different network, you cannot reach the router. Also check that you typed the address correctly — no spaces, no "http://" or "www." at the start, just the numbers and dots.

If you are connected but the page still will not load, try restarting your router by unplugging it for 30 seconds, then plugging it back in. Wait two minutes for it to fully boot. If the control panel still does not appear, your router may have a different IP address than the standard ones. Check the manual or the manufacturer's support website for your specific model.

Frequently Asked Questions

What is the difference between my admin password and my WiFi password?

Your admin password lets you log into the router's control panel to change settings. Your WiFi password is what guests and devices use to connect to your network. They are separate. You need the admin password to change the WiFi password, but people connecting to your WiFi only need the WiFi password.

Do I have to change the password on my 2.4 GHz and 5 GHz networks separately?

Not necessarily. Most routers let you set the same password for both bands under a "unified" or "combined" setting. Some routers require separate passwords. Check your control panel — if you see one password field, both bands use it. If you see two, you can set them differently or use the same one in both fields.

What happens if I forget the new password I just set?

You can log back into the control panel with your admin password and view or change the WiFi password again. If you forget the admin password too, you will need to reset the router to factory settings by holding the reset button for 10 to 15 seconds. This erases all custom settings, including your WiFi password, and restores the defaults printed on the sticker.

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

Yes. Open a web browser on your phone, type the router's IP address, and log in the same way. Some router manufacturers also offer a mobile app that lets you manage settings from your phone, which can be easier than using a browser. Check your router's manual or the manufacturer's website to see if an app is available.

Why did all my devices disconnect when I changed the password?

When you save a new WiFi password, the router stops accepting connections with the old password. Devices that were using the old password no longer match, so they disconnect automatically. This is normal and expected. Reconnect each device by selecting your network and entering the new password.