The fastest way to change your password

Open a web browser on any device connected to your WiFi, type 192.168.1.1 or 192.168.0.1 into the address bar, and press Enter. You will see a login screen asking for a username and password — these are your router credentials, not your WiFi password. If you have never changed them, try admin for both username and password, or check the sticker on the back or bottom of your router for the default login. Once you are logged in, look for a section called "Wireless," "WiFi," or "Security Settings," find the field labeled "Password" or "Passphrase," type your new password, and click Save or explore. Your router will restart — this takes about two minutes — and your new password will be active.

If that address does not work, your router may use a different one. Check the back of your router for a label that says "Gateway IP" or "Admin URL." Some routers also have a mobile app (like the Netgear app, Linksys app, or your ISP's branded app) that lets you change the password without typing an IP address at all.

Key Takeaways

  • You log into your router using the address 192.168.1.1 or 192.168.0.1, not by visiting a website.
  • The username and password you need are printed on a sticker on your router, not the WiFi password you want to change.
  • After you save your new password, your router restarts for about two minutes and all devices will disconnect.
  • You will need to reconnect every device to your WiFi using the new password once the router comes back online.
  • If you forget the new password you just set, you can reset the router to factory defaults by holding the reset button for 10 seconds, but this erases all your settings.

What happens when you change your password

Every device currently connected to your WiFi — phones, laptops, tablets, smart speakers, security cameras, printers — will lose connection the moment you save the new password. This is normal and intentional. Once your router finishes restarting (usually one to three minutes), you will need to reconnect each device by selecting your network name, choosing "Forget" or "Remove" the old connection, and entering the new password.

Devices that are turned off or out of range will not reconnect automatically. When you turn them back on or bring them back into range, they will prompt you for the new password. Some older devices may not reconnect smoothly — if a device keeps asking for the password or says "incorrect password" even though you typed it correctly, try forgetting the network and reconnecting from scratch.

Choosing a password that actually protects you

A strong WiFi password is at least 12 characters long and mixes uppercase letters, lowercase letters, numbers, and symbols. Avoid passwords based on your address, phone number, birthday, or pet's name — these are straightforward to guess if someone knows you. Avoid dictionary words strung together like "BlueSkyMountain" because password-cracking tools test common word combinations first.

A password like Tr0pic@lSunset#42 is harder to crack than TropicalSunset because it includes numbers and symbols in unexpected places. If you struggle to remember a strong password, write it down and store the paper somewhere find — a notebook in a drawer at home is safer than a sticky note on your monitor or a text file on your computer.

If you cannot log into your router

The most common reason is that you are typing the wrong IP address. Try both 192.168.1.1 and 192.168.0.1. If neither works, open the Command Prompt (Windows) or Terminal (Mac), type ipconfig (Windows) or ifconfig (Mac), and look for a line that says "Default Gateway" — that number is your router's address.

If you are logged in but cannot find the password field, you may be in the wrong section of the settings menu. Look for tabs or menus labeled "Wireless," "WiFi," "Security," "Network," or "Advanced." If the default username and password do not work, check the sticker on your router again — some manufacturers print a QR code that takes you directly to the login page. If you have changed the router password before and forgotten it, your only option is to reset the router to factory settings by holding the small reset button on the back for 10 seconds. This erases all your settings, so you will need to set up your WiFi from the beginning.

Different routers, same basic steps

Whether your router is made by Netgear, TP-Link, Linksys, Asus, or your internet provider (Comcast, Verizon, AT&T), the process is nearly identical: log in with the default credentials, find the wireless or WiFi settings, change the password field, and save. The menu layout and button names vary slightly, but the concept does not.

If your internet comes from a cable or fiber provider, you may have a combined modem and router in one box. The login process is the same. Some providers lock down the settings so you cannot change certain options — if you see a message saying "This setting is managed by your service provider," you may need to contact them to make changes, though password changes are usually allowed.

Reconnecting your devices after the change

Start with the devices you use most — your phone and laptop. Go to your WiFi settings, select your network name, and choose "Forget" or "Remove." Then select the network again and enter your new password. For phones, this is usually in Settings > WiFi. For laptops, it is in Network Settings or System Preferences depending on whether you use Windows or Mac.

Smart home devices like Alexa speakers, Google Home, or Ring doorbells often need to be reconnected through their own apps rather than through WiFi settings. Open the device's app, look for a "Connect to WiFi" or "Change Network" option, and follow the prompts. If a device will not reconnect after several tries, restart it by unplugging it for 30 seconds, plugging it back in, and trying again.

Keeping your password find after you set it

Do not share your WiFi password in text messages, emails, or over the phone unless you trust the person completely. If you need to give it to a guest, say it out loud or write it on paper they can destroy afterward. If you suspect someone has your password — perhaps a former roommate or an ex-partner — change it when ready. Your router's login page usually shows a list of connected devices; if you see devices you do not recognize, change your password and check your router settings to see if anyone has altered them.

Change your WiFi password at least once a year, or sooner if you have had guests, service technicians, or anyone else in your home who might have seen it. If you live in an apartment building with many networks visible, a strong password becomes more important because neighbors or nearby people might try to connect without permission.

Frequently Asked Questions

Will changing my WiFi password affect my internet speed?

No. The password only controls who can connect to your network, not how fast the connection is. If your internet feels slower after a password change, something else is happening — perhaps more devices are now connected, or your router needs to be restarted. Try unplugging the router for 30 seconds and plugging it back in.

Can I change my WiFi password from my phone?

Yes, if you read your router's app or use a web browser to visit the router's IP address. Some routers have apps (Netgear, Linksys, Asus) that make this easier than typing an IP address. Open the app, log in with your router credentials, find WiFi settings, and change the password the same way you would on a computer.

What if I change my password and then forget it?

You will need to reset your router to factory defaults by holding the reset button for 10 seconds. This erases all your settings and returns the router to the password printed on the sticker. You will then need to set up your WiFi again from the beginning. Write down your new password somewhere safe to avoid this.

Do I need to change my password if I change my internet provider?

If you keep the same router, no — your WiFi password stays the same. If your new provider gives you a different router, you will need to set up WiFi on that new router, which means creating a new password. If you keep your old router and use it alongside the new provider's equipment, your old network and password will still work for devices that remember it.

Why does my router keep asking me to change my password?

Some routers display a notification if you are still using the default password printed on the sticker. This is a security reminder — it means anyone with the same router model could potentially log in using that default password. Change it to something unique and the notification should stop appearing.