How to Change Your Wi-Fi Name and Password (On Any Router)

Your Wi-Fi name — officially called the SSID (Service Set Identifier) — and your password are two of the most basic settings on your home network. Changing them is something most people only do once or twice, which is exactly why the process feels unfamiliar when you actually need to do it.

Here's a clear walkthrough of how it works, what varies between setups, and what to think about before you make the change.

Why You Might Want to Change These Settings

The default SSID and password that come printed on your router aren't particularly secure. Default names often reveal the router brand or model (making you an easier target), and default passwords — while randomly generated on modern routers — are sometimes weak or shared across device batches.

Common reasons people make this change:

Moving into a new place and resetting the network from scratch
Sharing Wi-Fi with guests and wanting a more recognizable name
Suspecting someone unauthorized is using your network
Setting up a new router and personalizing it
Simply forgetting the current password and needing to reset access

How to Access Your Router's Settings

Changing your Wi-Fi name and password happens inside your router's admin panel — not through your phone's Wi-Fi settings, and not through your internet provider's app (unless you're using a provider-managed gateway).

Step 1: Find your router's IP address

Most home routers use a default gateway address of 192.168.1.1 or 192.168.0.1. Type either of these into your browser's address bar while connected to your network. If neither works, you can find the correct address by:

Windows: Open Command Prompt, type ipconfig, and look for "Default Gateway"
Mac: Go to System Settings → Network → your connection → Details → TCP/IP tab
iPhone/Android: Tap your connected Wi-Fi network and look for the "Router" or "Gateway" field

Step 2: Log in to the admin panel

You'll see a login screen. The default username and password for this panel (separate from your Wi-Fi password) are often printed on a sticker on the back or bottom of your router. Common defaults include admin/admin, admin/password, or just a blank password field. Check the label first.

Step 3: Navigate to the wireless settings

Every router interface is different, but you're looking for a section labeled Wireless, Wi-Fi Settings, WLAN, or something similar. This is where you'll find the SSID and password fields.

Step 4: Make your changes and save

Update the SSID field with your new network name, and update the Wi-Fi password (sometimes labeled as Passphrase, Network Key, or WPA2 Key). Save or apply the settings. Your router will typically restart briefly, dropping all connected devices.

What to Know Before You Change Anything 🔧

All connected devices will disconnect. The moment you change the SSID or password and save, every device on your network loses its connection. You'll need to reconnect each one — phones, laptops, smart TVs, thermostats, doorbells, and anything else — using the new credentials.

The router admin password is not the same as the Wi-Fi password. These are two separate things. The admin password protects access to the router's settings. The Wi-Fi password is what devices use to join the network. Changing one does not change the other.

Security standard matters. When you update your password, check whether your router offers a choice between WEP, WPA, WPA2, and WPA3. Always choose WPA2 at minimum — WEP is outdated and easily cracked. WPA3 is the current standard on newer routers and worth enabling if available.

Password strength still matters. A good Wi-Fi password is at least 12 characters, mixing uppercase, lowercase, numbers, and symbols. Avoid names, birthdates, or common dictionary words.

Provider Gateways and Mesh Systems Work Differently

If your internet provider (ISP) supplied your router — sometimes called a gateway or modem-router combo — you may need to log into their specific interface or even use a mobile app they provide. Providers like Xfinity, AT&T, and others often have custom admin panels with different layouts and login flows.

Mesh Wi-Fi systems (like those from Eero, Google Nest, or similar brands) are typically managed entirely through a smartphone app rather than a browser-based admin panel. In that case, changing the SSID and password is done inside the app — usually under network settings — and the changes push out to all nodes automatically.

Dual-band and tri-band routers often broadcast multiple networks — a 2.4 GHz band and one or more 5 GHz bands. These can share a single SSID (band steering) or be named separately. If yours are separate, you may need to update the name and password for each band individually.

The Variables That Affect Your Experience 📶

Factor	What Changes
Router brand/model	Admin panel layout and menu labels
ISP-supplied gateway	May require their app or portal
Mesh system	App-only management, no browser panel
Dual/tri-band setup	May need to update each band separately
Router age	Older routers may only offer WPA or WEP
Number of connected devices	More devices = more reconnection work

The actual steps are similar across setups, but the specific menu names, login flow, and interface design vary enough that knowing your router type before you start saves real frustration.