Where to find your router's settings

Your wireless password lives in your router's admin panel, not on your computer or phone. To reach it, open a web browser on any device connected to your network 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, look on a sticker on the back or bottom of your router itself, which usually lists the address, the default username, and the default password.

When you type that address, your browser will ask for a username and password. Use the defaults printed on the router sticker. If you changed these before and cannot remember them, you will need to reset the router to factory settings by holding the small reset button on the back for 10 to 15 seconds — this erases all your settings, so only do this if you have no other option.

Key Takeaways

  • Access your router's settings by typing its IP address (usually 192.168.1.1) into a web browser and logging in with the username and password on the router's sticker.
  • Look for a section called Wireless, Wi-Fi, Security, or Network Settings — the exact name depends on your router brand.
  • Change the password in the field labeled Passphrase, Pre-Shared Key, or Password, then save or explore the changes.
  • Your devices will disconnect when you save, and you will need to reconnect them using the new password.
  • If you forget the new password, you can always log back into the router settings to view or change it again.

Finding the wireless password setting

Once you are logged into the router's admin panel, look for a section labeled Wireless, Wi-Fi, Security, or Network Settings. Different manufacturers use different names — Netgear calls it Wireless Settings, TP-Link calls it Wireless, and Linksys calls it Wireless. There is usually a menu on the left side or tabs across the top that will take you there.

In that section, you will see a field for the network name (called SSID) and a separate field for the password. The password field might be labeled Passphrase, Pre-Shared Key, WPA Password, or straightforward Password. The current password is usually hidden with dots or asterisks for security, so you will not see what it is — you will only see that a password exists.

Entering and saving your new password

Click in the password field and clear it completely, then type your new password. Make it at least 12 characters long and include uppercase letters, lowercase letters, numbers, and symbols — something like BlueSky#Garage42 is much stronger than password123. Write it down somewhere safe before you proceed, because you will need it to reconnect your devices.

After you type the new password, look for a button labeled Save, explore, or OK at the bottom of the page. Click it. The router will restart its wireless radio, which usually takes 30 seconds to 2 minutes. During this time, all your devices will lose connection to the network.

Reconnecting your devices to the network

Once the router finishes restarting, your devices will still see the network name but will not be able to connect with the old password. On each device — phone, laptop, tablet, printer, smart speaker — you will need to "forget" the network and reconnect with the new password.

On Windows, go to Settings > Network & Internet > Wi-Fi > Manage Known Networks, find your network name, and click Forget. Then go back to the available networks list, select your network, and enter the new password. On Mac, go to System Settings > Wi-Fi, click Details next to your network name, and click Forget. Then reconnect and enter the new password. On iPhone or Android, go to Settings > Wi-Fi, tap the network name, and select Forget, then reconnect with the new password.

Smart devices like printers, thermostats, and speakers may require you to press a physical button or use their setup app to reconnect. Check the device's manual if you are unsure how to re-enter the password.

What to do if you get locked out

If you change the password and then cannot remember it, or if something goes wrong during the process, you can always log back into the router's admin panel using the default username and password on the sticker. From there, you can view the current password or change it to something new. You do not need to reset the entire router.

If you also forgot the admin password (the one that lets you into the settings panel), then you will need to reset the router by holding the reset button for 10 to 15 seconds. This erases all your settings, including the wireless password, and returns everything to the factory defaults. After a reset, you will need to set up your network from scratch using the router's setup wizard or app.

Why your password might not work after saving

Sometimes a device will not connect even though you entered the password correctly. This usually happens because the device is still trying to use the old password from its memory. Forgetting the network and reconnecting almost always fixes this. If it does not, restart the device completely — power it off for 10 seconds, then power it back on and try again.

If a device still will not connect after you have forgotten the network and restarted, check that you typed the password correctly in the router settings. Passwords are case-sensitive, so BlueSky#Garage42 is different from bluesky#garage42. Log back into the router, check the password field, and make sure it matches what you are typing on the device.

Changing the password on a mesh network

If you have a mesh system like Eero, Netgear Orbi, or TP-Link Deco, the process is slightly different because you manage everything through an app instead of a web browser. Open the app, go to Settings or Network Settings, find the Wireless or Wi-Fi section, and look for the password field. Change it the same way you would in a router's web panel, then save. All your devices will disconnect and you will need to reconnect them with the new password.

Mesh systems are actually easier in one way: you only change the password once, and it applies to all the nodes in your network at the same time. You do not have to log into each unit separately.

Frequently Asked Questions

Can I change my password without disconnecting all my devices?

No. When you save the new password, the router restarts its wireless radio and all devices lose connection. This is normal and takes about 30 seconds to 2 minutes. You will need to reconnect each device afterward.

What if I change the password but my phone still connects with the old one?

Your phone is using the old password from its memory. Go to Settings > Wi-Fi, tap your network name, and select Forget. Then reconnect and enter the new password. The phone will not connect until you do this.

Is there a way to change the password from my phone or computer without logging into the router?

No. The password is stored in the router itself, not on your devices. You must access the router's admin panel through a web browser or app to change it. Your devices only store a copy of the password so they can reconnect.

What happens if I reset the router by accident?

Resetting erases all your settings, including the wireless password, network name, and admin password. Everything returns to the factory defaults. You will need to set up your network again from scratch, either through the router's web panel or through a setup app or wizard.

Can I see what my current password is if I forgot it?

Yes. Log into the router's admin panel with the default username and password on the sticker, go to the Wireless or Wi-Fi settings, and look at the password field. It will be hidden with dots, but you can click in the field and select all the text to copy it, or you can change it to a new password you will remember.