How to Change Your WiFi Password (Any Router)
Maybe a neighbor is using your internet, an old roommate still has the password, or you are still using the random string printed on the router. Whatever the reason, changing your WiFi password is one of the easiest ways to make your home network more secure, and it usually takes less than five minutes.
This guide shows how to change your WiFi password through your router’s settings page, through your internet provider’s app, and on mesh systems, plus how to pick a strong password and fix common problems. It answers the questions people ask most on Reddit and Google, like “what is my router’s IP address?”
Quick answer: To change your WiFi password, connect to your network and type your router’s IP address (often 192.168.1.1, 192.168.0.1 or 10.0.0.1) into a web browser. Log in with the admin username and password, usually printed on the router label. Open the Wireless or WiFi Security settings, enter a new password, choose WPA3 or WPA2 security, and save. If your internet provider gave you the router, you can usually change the password faster in their mobile app. Then reconnect all your devices with the new password.
Before You Start
- Use a device connected to your WiFi, or plug a computer into the router with a cable.
- Find the sticker on your router. It often lists the default WiFi name, password, admin login and IP address.
- Know that every device will disconnect when you change the password, including smart TVs, speakers and cameras.
Method 1: Change WiFi Password in Your Router Settings
Step 1: Find your router’s IP address
According to TechRadar, common router addresses include:
| Router address | Often used by |
|---|---|
| 192.168.1.1 | Linksys, Netgear, many others |
| 192.168.0.1 | TP-Link, D-Link, many others |
| 10.0.0.1 | Xfinity gateways |
| 192.168.2.1 | Some Belkin and other routers |
| 10.0.1.1 | Older Apple routers |
Not sure which one is yours? On Windows, open Command Prompt, type ipconfig and look for “Default Gateway.” On a Mac, open System Settings, then Network, then WiFi, click Details next to your network and look for the Router address.
Step 2: Log in to the router
Type the address into your browser and press Enter. Enter the admin username and password. If you never changed them, they are usually on the router label. If you changed them and forgot, you may need to factory reset the router, which also resets your WiFi name and password.
Step 3: Open the wireless security settings
Look for a menu called Wireless, WiFi, WLAN or Wireless Security. The password may be labeled Password, Passphrase, Network Key or Pre-Shared Key.
Step 4: Enter a new password and save
Type your new password. Many routers have separate settings for the 2.4 GHz and 5 GHz bands, so update both. Click Save or Apply. The router may restart.
Method 2: Use Your Internet Provider’s App
If your router came from your internet company, its app is often the easiest option. Open the app, go to the WiFi or network section, tap your network and choose the option to edit the name or password. “How to change Xfinity WiFi password” is one of the most common versions of this question, and the Xfinity app works this way. Spectrum, AT&T, Verizon and other providers have similar apps.
Method 3: Mesh WiFi Systems
Mesh systems like Eero, Google Nest WiFi, Deco and Orbi are managed through their own apps. Open the app, go to network or WiFi settings, and change the password there. The change applies to every mesh point.
How to Choose a Strong WiFi Password
- Use at least 12 to 16 characters.
- Try a passphrase of random words with numbers or symbols, like a short sentence only you would make up.
- Avoid names, addresses, birthdays and phone numbers.
- Do not reuse a password from your email or bank.
- Choose WPA3 security if all your devices support it, or WPA2/WPA3 mixed mode. Avoid WEP and open networks.
Common Problems and Fixes
- The router page will not load: Make sure you are connected to that router and try another common IP.
- Admin password does not work: Check the label, then consider a factory reset.
- Devices will not reconnect: “Forget” the network on the device and join again with the new password.
- Smart home devices drop off: Many need to be set up again in their own apps.
Worried someone accessed your devices? Read how to know if your phone is hacked and how to stop spam calls on iPhone. For AI privacy settings, see how to turn off Meta AI.
Frequently Asked Questions
How often should I change my WiFi password?
There is no fixed rule. Change it when you move in, if you suspect someone is using your WiFi, or when someone who knew it no longer should.
Can I change my WiFi password from my phone?
Yes. Use your provider’s or router’s app, or open the router address in your phone’s browser.
Will changing my WiFi password kick everyone off?
Yes. Every device disconnects and needs the new password.
What is the difference between the WiFi password and router admin password?
The WiFi password lets devices join your network. The admin password lets you change router settings. Changing both is a good idea.
The Bottom Line
To change your WiFi password, log in to your router at its IP address or use your provider’s app, open the wireless security settings, set a strong new password with WPA3 or WPA2, save, and reconnect your devices.
Menu names and steps vary by router model and internet provider. Check your router’s manual if your screens look different.
