You change your WiFi name and password in your router’s admin page. Open a browser, type your gateway address (usually 192.168.1.1 or 192.168.0.1), sign in, open the wireless settings, edit the network name and the password, then save. The whole edit takes about three minutes.
The slow part is not the change. It is finding the login and reconnecting every device afterward. Here is the order that avoids both headaches.
Find your router’s admin page
Flip the router over first. Most print the admin address and the default login on a sticker.
No sticker? On Windows, open Command Prompt and run ipconfig, then read the Default Gateway line. On a Mac, go to System Settings, Network, Wi-Fi, Details, TCP/IP and read Router. On a phone, tap the connected network and look for Router or Gateway.
If your router came with an app, such as most mesh systems, skip the browser entirely. Those setups often reject browser logins and expect you to use the app.
Get past the login screen
Try the sticker credentials first. If someone changed them and nobody remembers what to, you are looking at a hardware reset: hold the recessed reset pinhole for roughly ten seconds while the router is powered on.
That wipes every setting, including your internet connection details, so treat it as a last resort rather than a shortcut.
Change the network name
Look for Wireless, WiFi, or Wireless Setup, then the field labeled Network Name or SSID. Type the new name and save.
Keep it under 32 characters and keep it boring. Your surname, apartment number, or router model tells a stranger in the hallway more than it needs to.
Many routers list the 2.4 GHz and 5 GHz bands separately. Rename both if you want them to match, or give them distinct names when you need to pin a device to one band, which matters if you are trying to increase your internet speed on a crowded network.
Set a password that actually holds
Pick WPA3 if your router offers it, and WPA2-AES if it does not. Ignore WEP and never leave the network open.
Use twelve characters or more, and favor a short phrase over a clever substitution. Three unrelated words plus a number beats P@ssw0rd every time.
One more thing: do not reuse your router’s admin password as the WiFi password. Guests get the WiFi key. They should not get the settings page too.
Reconnect everything, including the awkward devices
Renaming the network makes every device treat it as brand new, so each one needs the new name and key entered once.
Phones and laptops are easy. Printers, smart plugs, cameras and older TVs are the ones that stall, because some cannot display a keyboard and have to be re-paired through their own app instead.
If a device joins but pages will not load, that is a different fault, and the fixes for WiFi connected but no internet apply. If a phone keeps trying to rejoin the old name, clear its stored networks by resetting network settings without losing data.
Common questions about renaming your WiFi
Does changing the WiFi name disconnect everything?
Yes. Every saved device drops off and has to rejoin using the new name. Nothing is damaged, and the reconnection is a one-time job per device.
Do you have to change the password to change the name?
No. They are separate fields. Changing only the name still forces a reconnect, though, so you may as well update both in one sitting.
Will a new WiFi name make the connection faster?
Not by itself. Speed changes only if you also move devices onto the 5 GHz band or switch to a less congested channel while you are in the settings.
