How to Change Your Wi-Fi Password and Network Name

Changing your Wi-Fi name and password usually means opening your router's app or settings page, finding the wireless settings, and saving two changes. Expect your wireless devices to disconnect when you apply them.

You do not normally need to cancel service, replace your router, or reset it to factory settings. Set aside a quiet moment, keep the new password handy, and start with a device you can easily reconnect.

Know which password you are changing

Your Wi-Fi password lets devices join your home network. Your router administrator password lets someone change the router's settings. Your internet provider account password is another credential altogether, although a provider app may use that account to manage its router.

Changing one does not necessarily change the others. If your goal is to remove someone who knows your Wi-Fi password, update the wireless password. If someone may have accessed your router settings, also change the administrator password and review remote access.

The network name is often labeled SSID. It is the name you select in your phone's Wi-Fi list. Renaming it does not increase internet speed, but it can make your network easier to recognize and replace an identifying default name.

Prepare before you disconnect anything

Write down your current network name and identify who manages the equipment. A provider-supplied gateway may use the provider's app, while a separately purchased router usually has its own app or browser interface. Mesh systems commonly use an app.

1. Choose a time when nobody is taking a video call or uploading important work.
2. Find your router model on its label and consult its official support instructions if needed.
3. Charge your phone or laptop and keep the account login available.
4. If practical, connect a laptop to a router LAN port with Ethernet.
5. Make a short checklist of devices that will need the new credentials.

Include cameras, printers, thermostats, TVs, and smart speakers. Some devices need their companion app to update Wi-Fi. A doorbell mounted outside can take longer to reconnect than your phone, so plan around equipment you depend on.

Open the router's actual settings

Start with the official management app if you already use one. Look for a path such as Wi-Fi > Network settings, Network > Wireless, or Settings > Wi-Fi. Menu names vary by manufacturer and provider.

For browser-based management, connect to your home network and use the router address listed on its label or in the manual. Do not assume an address from an internet search belongs to your router, and avoid sponsored login pages.

Windows

Open Settings > Network & internet, select your active connection, and view its properties. Look for IPv4 default gateway. Enter that local address directly in your browser's address bar, then sign in with the router administrator credentials.

Mac

Open System Settings > Wi-Fi > Details beside your connected network, then select TCP/IP. The Router field shows the local address. Enter it in your browser and follow the manufacturer's sign-in instructions.

If your provider requires app-based management, the browser page may offer little control. Use the supported app rather than trying random addresses or resetting the gateway.

Choose a sensible name and strong password

Pick a network name you recognize without including your surname, apartment number, phone number, or address. Something like CedarLantern is easier to identify than a string of model numbers without telling neighbors who you are.

Use a unique Wi-Fi password. Aim for at least 16 characters when your router allows it, using either randomly generated characters or several unrelated words. Avoid a favorite team's name followed by a year, or a password reused from email.

The Password & Hash Generator can help you create a random password. Use the password output, not a hash: a hash is not a special Wi-Fi security setting. Save the final credential in your password manager before applying it.

Select WPA3-Personal if all your devices support it. WPA2/WPA3-Personal compatibility mode can help with mixed equipment. If older devices require it, WPA2-Personal with AES is preferable to obsolete WEP or WPA security. Avoid open networks and legacy TKIP options.

Save the changes and reconnect

If your router combines bands under one name, changing that main network usually updates the shared credentials. If it has separate names for 2.4GHz and 5GHz, check both. Guest networks generally have their own settings.

1. Enter the new network name in the SSID field.
2. Enter the new password in the wireless security field.
3. Check the spelling and security mode before selecting Save or Apply.
4. Wait for the router to finish applying the change; do not unplug it mid-update.
5. Select the renamed network on your phone and enter the new password.
6. Reconnect the rest of your devices and confirm they can reach the internet.

If you only changed the password, your phone may keep trying the old one. Open its Wi-Fi settings, choose the network, and select Forget or Forget This Network, then join again.

For visitors, consider setting up a guest Wi-Fi network instead of handing out your main credentials. That also makes future password changes less disruptive to household equipment.

Troubleshooting and common mistakes

If the new name does not appear immediately, turn Wi-Fi off and back on on your phone. Move near the router and wait for its startup lights to settle. Check whether you accidentally edited only a guest network or one separately named band.

If a smart device refuses to reconnect, check its supported band and security mode. Many simpler devices use 2.4GHz only, and some older models cannot handle WPA3-only security. Update the device if possible before weakening security for the whole household.

If internet access stops on every device, distinguish a Wi-Fi connection from an internet connection. Being connected to the router does not guarantee the provider connection is working. Our step-by-step slow Wi-Fi guide helps separate those problems.

A factory reset is a last resort. It erases settings and may require provider-specific setup. Consult official recovery instructions first, especially if the gateway also supports home phone service.

Keep the change manageable

Store the new credentials securely, update your device checklist, and give household members the correct network name. Once everything reconnects, you can leave the settings alone until you have a reason to change them again.

A unique password, modern security, and a separate guest network provide more practical protection than frequently renaming your network without a plan.