To disconnect other devices from your Wi-Fi, you need to log into your router's admin page (using its IP address like 192.168.1.1), find the "Connected Devices" or "DHCP Client List," identify unknown devices, and either block their MAC addresses or change your Wi-Fi password to kick everyone off and force them to re-authenticate with the new password. You can also manage access through apps like Google Home or TP-Link Tether if you have compatible devices.
How to Permanently Block Unauthorized Devices
Step-by-StepOutput Guide
Check connected devices and data usage
Open the Google Home app . At the top, tap Devices. The numbers next to "Devices" represent your total Internet (WAN) traffic to and from your network. Under each device, you can view how much data each device has downloaded and uploaded.
Using router settings
Your router is the device which controls your home wireless network. Most modern routers are equipped with parental control features that allow you to restrict internet access. You can block specific websites, set time limits and prioritize certain devices through your router's settings.
Most routers also allow you to block unknown WiFi users directly. Inside the admin panel, look for an option called “Access Control” or “MAC Filtering.” You can manually add unwanted devices to a blocked list so they can't connect again even if they know the password.
Log in to your router's web interface to find a list of connected devices. On a PC or Mac, open Command Prompt or Terminal, type arp -a, and press Enter or Return to see IP addresses of connected devices. Try a third-party app like Wireless Network Watcher on Windows or Fing on mobile.
How to Find Unauthorized Devices on Your Network
Fing is the #1 Network Scanner: discovers all the devices connected to your WiFi and identifies them, with our patented technology used also by router manufacturers and antivirus companies worldwide.
You can use your phone's mobile data to connect another phone, tablet, or computer to the internet. Sharing a connection this way is called tethering or using a hotspot. Some phones can share Wi-Fi connection by tethering. Most Android phones can share mobile data by Wi-Fi, Bluetooth, or USB.
WiiM Device Initial Setup via Wi-Fi
Open the WiiM Home app on your smartphone or tablet. 3. When the Set Up pop-up appears in the app, tap it to start the setup. Note: If the pop-up does not appear, go to the Devices tab and tap Add Device in the top right corner to trigger the setup process.
If you change your network Wi-Fi password, all your devices will be disconnected from Wi-Fi until you update those devices with the new password.
Select the Start menu in the taskbar. Open Settings and select the Network & Internet tab on the left. Select Wi-Fi, then select known networks. Click Forget next to the Wi-Fi network you want to remove.
We'll also provide some solutions for improving it.
Solid Objects Can Block Wireless Signals
So, by surrounding your router will walls and a door by putting it into a closet, you're basically making the signal weaker and decreasing the strength and reliability of your wireless network.
The easiest way to check what devices are using your Wi-Fi is to access your router's admin panel and inspect the list of connected devices, typically available in a section called "Connected Devices," "Attached Devices," or "DHCP Client List." If you notice a device that you don't recognize, it could be a hacker.
Encrypt your network.
To encrypt your network, simply update your router settings to either WPA3 Personal or WPA2 Personal. WPA3 is the newer — and best — encryption available, but both will work to scramble your information.
There are a few ways to tell if your WiFi network has more devices connected than it can handle: Your internet connection is slow. This is the most obvious sign that your network is overloaded. If you are experiencing slow internet speeds, it is likely that you have too many devices connected to your network.
The easiest way to see what's connected to your network is through your router's web interface:
You can use the network access control list (ACL) on the router or Orbi to block or allow access to your network and the Internet. The ACL identifies a WiFi or wired device by its MAC address. The router or Orbi detects the MAC addresses of the devices on the network and either allows or denies access.
Your IP address: Network owners can see all devices connected to their WiFi network, including yours. They can also see your device's private IP address, which can be used to geolocate and potentially identify you.