How to Disable Wi-Fi on a Router: 5 Step-by-Step Methods

Disabling Wi-Fi on a router can be necessary for a variety of reasons, from saving energy to protecting against unauthorized access. Perhaps you want to temporarily suspend the network at night to prevent children from surfing the internet, or completely disable the wireless network and switch to a wired connection. In any case, the procedure doesn't require any special skills—knowing a few basic principles is enough.

In this article, we will examine in detail all the possible ways to disable Wi-Fi, including software methods via the web interface, physically disabling antennas, using timers, and even commands via Telnet/SSH For advanced users. We'll pay special attention to the features of popular brands— TP-Link, ASUS, Keenetic And Zyxel, as their interfaces differ. You'll also learn what consequences disabling Wi-Fi can have on other devices on the network and how to avoid common mistakes.

If you've never accessed your router settings before, don't worry. We'll explain every step in detail, including how to log into the control panel, find the right settings, and save changes. For those who prefer visual instructions, this article includes a comparison table with settings paths for different manufacturers.

1. Preparation: How to access your router settings

Before disabling Wi-Fi, you need to access the router's web interface. This process is the same for most devices, but there are some nuances depending on the model.

Standard algorithm:

• 🔌 Connect your computer or smartphone to the router via cable (recommended) or via Wi-Fi (if the network is still active).
• 🌐 Open any browser (Chrome, Firefox, Edge) and enter in the address bar 192.168.1.1 or 192.168.0.1. Less commonly used. 192.168.8.1 (For TP-Link) or my.keenetic.net (For Keenetic).
• 🔐 Enter your login and password. By default, this is often admin/admin, but may differ (see the sticker on the back of the router).

⚠️ Attention: If you changed the default login details and forgot them, you will have to reset the router to factory settings using the button Reset (Hold for 10-15 seconds). This will delete all current settings, including Wi-Fi passwords!

If the address 192.168.1.1 does not open:

• 🔧 Check that the connection to the router is active (indicator LAN or Wi-Fi (burns).
• 🔄 Restart your router and the device you are using to access the site.
• 📋 Check your router's IP address via the command line (ipconfig for Windows or ifconfig (for macOS/Linux) - look for the line Default Gateway.

2. Disabling Wi-Fi via the web interface (universal method)

The most reliable and common method is to disable the wireless network in the control panel. The interface may differ, but the logic is the same: find the Wi-Fi settings section and disable the network.

General algorithm:

1. Log into your router's web interface (see section 1).
2. Find the tab Wi-Fi, Wireless network or Wireless (the name depends on the model).
3. Uncheck the box Enable wireless broadcasting (or similar).
4. Save the changes by clicking the button Apply/Save.

Example for popular brands:

After turning off the indicator Wi-Fi The light on the router should go out or start blinking differently. If the network is still active, check if the settings have been saved (sometimes a router reboot is required).

3. Disabling Wi-Fi on a schedule (timer)

If you need to turn off Wi-Fi automatically (for example, at night or during working hours), use the function schedulesIt is available in almost all modern routers.

How to set up:

1. In the web interface, find the section Schedule, Parent Control or Wi-Fi Timer.
2. Add a new rule, specifying the days of the week and the time of shutdown (for example, from 23:00 to 07:00).
3. Apply the rule to the Wi-Fi network (sometimes you need to select Block or Disable).
4. Save the settings.

Example for TP-Link:

Advanced → System Tools → Time Settings → Add New Rule
Rule Name: "WiFi Off Night"
Time: 23:00–07:00 (Every Day)
Action: Disable Wireless Radio

⚠️ Attention: On some routers (Keenetic, ASUS) The schedule only works to restrict device access, not to completely shut down the network. In this case, use the alternative methods in this article.

Advantages of the method:

• ⏰ Automation - no need to remember to manually turn off Wi-Fi.
• 🔄 Flexibility: you can set up different schedules for weekdays and weekends.
• 📱 Does not affect wired connections (Ethernet will continue to work).

4. Physically disabling Wi-Fi: buttons and antennas

Some routers allow you to turn off Wi-Fi. hardware — without having to go into settings. This is convenient if you need to quickly interrupt the network.

Methods:

• 📶 Wi-Fi button on the body. On many models (ASUS RT-AX88U, TP-Link Archer C6) There's a separate button with an antenna icon. Pressing it once turns off the network, pressing it again turns it on.
• 🔌 Disconnecting antennasIf your router has removable antennas, you can carefully unscrew them. This won't damage the device, but you will lose the signal. This method isn't suitable for models with built-in antennas.Keenetic Lite, Zyxel Keenetic Start).
• ⚡ Power outageA radical solution is to unplug the router. But this will also break the wired connection!

Warnings:

• 🔧 Do not use excessive force when unscrewing the antennas, as this may damage the connector.
• ⚡ If the router is connected via PoE (Power over Ethernet), disconnecting the cable will also turn off the device.
• 🔄 After physically disconnecting the antennas or pressing a button, the network may turn back on after rebooting the router.

Important: On routers with non-removable antennas (for example, Xiaomi Mi Router 4A) physically disabling Wi-Fi is only possible through the settings or the button on the case.

5. Disabling Wi-Fi via Telnet/SSH (for advanced users)

If you have access to Telnet or SSH (usually enabled in the router settings), you can disable Wi-Fi with a command. This method is suitable for network enthusiasts and administrators.

Instructions for OpenWRT/DD-WRT:

ssh admin@192.168.1.1
password: 

wifi down

telnet 192.168.0.1
login: admin
password: 
wl -i eth1 radio off # for 2.4 GHz
wl -i eth2 radio off # for 5 GHz (if supported)

Wireless Network → MAC Filter → Rule: "Deny"
MAC address: 00:1A:2B:3C:4D:5E
Description: "Children's Smartphone"