How to check if Wi-Fi is enabled on any device: step-by-step instructions with photos and videos

You are trying to connect to the internet but you are not sure if it is turned on Wi-Fi on your device? Or maybe you've lost your network access and the router's indicator is blinking suspiciously? In this article, we'll look into it. All possible ways to check the status of a wireless network — from smartphones to smart TVs. You don't need any special software or advanced technical knowledge: just follow the simple steps with illustrations.

Connection errors often occur for simple reasons: a disconnected adapter, airplane mode, or a router configuration error. We'll show you how. Distinguish between a hardware Wi-Fi disconnect and a software problem This will save you time on diagnostics. And if the problem turns out to be deeper, you'll know where to look next.

1. How to check Wi-Fi on a smartphone (Android and iOS)

Mobile devices are the most common clients of wireless networks. Android And iPhone The verification process is similar, but there are nuances depending on the operating system version.

On Android (versions 10 and later):

• 📱 Swipe down from the top edge of the screen to open the notification panel.
• 🔍 Find the icon Wi-Fi (usually looks like a fan-shaped antenna or access point). If it's illuminated, the network is on. Gray means it's off.
• 🔧 Press and hold the Wi-Fi icon to access settings. Here you'll see a list of available networks and their current status (Enabled/Disabled).

On iPhone (iOS 15/16/17):

• 📱 Open Control center (swipe down from the top-right corner on models with Face ID or up from the bottom edge on iPhones with a Home button).
• 🔍 Wi-Fi icon (blue - on, gray - off). Tap it to see a list of networks.
• ⚠️ If the icon is crossed out or missing, check Settings → Wi-Fi — Airplane mode may be activated.

Important! On some models Xiaomi, Samsung or Huawei The notification bar may display the connection status to specific network, not the adapter itself. For example, the message "Connected: Home Wi-Fi" doesn't mean the Wi-Fi module is turned on—it's simply the current connection status.

2. Check Wi-Fi on a laptop or PC (Windows and macOS)

On computers, checking the wireless network status depends on the operating system. Let's look at both options.

Windows 10/11:

• 🖥️ Click the network icon in the lower-right corner of the taskbar (near the clock). If Wi-Fi is on, you'll see a list of available networks. If it's off, the icon will be crossed out or missing.
• 🔧 Alternative method: open Settings → Network and Internet → Wi-FiThe switch at the top will show the current status.
• 💡 On some laptops (for example, Lenovo or HP) there is a hardware button or key combination to turn Wi-Fi on/off (usually Fn + F2 or Fn + F12).

macOS (Ventura/Monterey/Sonoma):

• 🍎 Click the Wi-Fi icon in the top menu bar (on the right). If it's active, available networks will be displayed. A gray icon means it's disabled.
• 🔧 Go to System Preferences → Network → Wi-FiHere you can see the status and enable/disable the adapter.
• ⚠️ On MacBook Pro With Touch Bar Check if the "Do Not Disturb" button is activated - it may block network connections.

Check the hardware switch on the laptop case|

Update your network adapter driver|

Reboot your router and device|

Try connecting via cable (for diagnostics)-->

⚠️ Attention: On corporate laptops (for example, with Windows 10 Pro or BitLocker) Access to Wi-Fi settings may be restricted by security policies. In this case, please contact your network administrator.

3. How to check if Wi-Fi is enabled on your router

If Wi-Fi is enabled on your devices but the internet still isn't working, the problem may be with your router. Check its status:

According to indicators:

• 🌐 Find the light bulb with the inscription on the router body Wi-Fi, WLAN or an antenna icon. A lit/flashing LED indicates the network is active. If the light goes out, the module is disabled.
• 🔌 On some models (for example, TP-Link Archer C6 or ASUS RT-AX88U) there is a separate button Wi-Fi On/Off on the back panel.

Via the web interface:

1. Connect to your router via cable or an existing wireless connection (if available).
2. Open your browser and enter the router's IP address (usually 192.168.0.1 or 192.168.1.1).
3. Enter login/password (by default it is often admin/admin).
4. Go to the section Wireless network (or Wireless). The status will be here. Enabled/Disabled.

⚠️ Attention: If you rent a router from a provider (for example, Rostelecom or MTS), its firmware may block access to some settings. In this case, contact support or check the Wi-Fi status using the provider's mobile app.

4. Checking Wi-Fi on Smart TV and other devices

Smart TVs, set-top boxes, and even Wi-Fi-enabled refrigerators have their own nuances. Let's look at the most popular devices.

Smart TV (Samsung, LG, Sony, Xiaomi):

• 📺 Press the button on the remote control Home or Settings (gear).
• 🔍 Go to Settings → Network → Network Status (path may differ).
• 📶 On Samsung Wi-Fi status is displayed in the section General → Network → Open network settings.
• 🔧 On LG (webOS) hold down the button Settings on the remote control → All Settings → Network → Connection Status.

Set-top boxes (Apple TV, Android TV, Xiaomi Mi Box):

• 🎮 On Apple TV: Settings → Network. The status will be displayed at the top.
• 🤖 On Android TV (For example, NVIDIA Shield): Settings → Network & Internet → Wi-Fi.
• ⚠️ On Xiaomi Mi Box Sometimes network settings are reset after an update. If Wi-Fi doesn't turn on, try resetting your network settings. Settings → Preferences → Reset.

What should I do if Wi-Fi on my TV turns on but doesn't connect?

If your TV "sees" the network but cannot connect, check:

1. Make sure you entered your password correctly (case-sensitive!).

2. Network security type (e.g. WPA2-PSK instead of WPA3).

3. MAC filtering settings on the router (the TV address may be blocked).

4. Wi-Fi Channel: Some TVs do not support channels higher than 11 in the 2.4GHz band.

5. Troubleshooting: Wi-Fi is on but not working

It's common for the adapter to be turned on but the internet to be down. Here's how to check:

Step 1. Check your connection to the router:

• 🔄 Reboot your router (unplug it from the power outlet for 30 seconds).
• 📶 Make sure the device sees your network in the list of available networks. If it doesn't, the problem is with the router or its settings.
• 🔑 Check your password: sometimes after resetting the router, it reverts to the factory default (indicated on the sticker at the bottom).

Step 2. Diagnostics on the device:

• 🖥️ On Windows launch Network troubleshooter: Settings → Network & Internet → Status → Troubleshooter.
• 🍎 On Mac open Wireless network diagnostics: hold Option (Alt) and click on the Wi-Fi icon in the menu → Open Wi-Fi diagnostics.
• 📱 On Android go to Settings → System → Reset → Reset Wi-Fi, mobile network, and Bluetooth settings (does not delete data!).

Step 3. Check your router settings:

• 🌐 Make sure that DHCP server included (section LAN or DHCP).
• 🔒 Check if it is activated client isolation mode (it blocks devices from accessing each other and sometimes the internet).
• 📡 Try changing the Wi-Fi channel in your router settings (for example, from Auto on 6 or 11).

6. Hidden Settings: How to Check Wi-Fi Using the Command Line

For experienced users, there are diagnostic methods available via the terminal. This is useful if the graphical interface is unavailable.

On Windows:

1. Open Command line (Win + R → enter cmd → Enter).
2. Enter the command:
   

   netsh interface show interface "Wireless Network"

   In the line Administrator status should be Included.

3. To turn on Wi-Fi, use:
   

   netsh interface set interface "Wireless Network" enable

On macOS/Linux:

1. Open Terminal.
2. Enter:
   

   networksetup -getairportpower en0

   (Where en0 — interface name, can be checked with the command networksetup -listallhardwareports).
   

   Answer Wi-Fi Power (en0): On means that the adapter is turned on.

3. To turn on Wi-Fi:
   

   networksetup -setairportpower en0 on

On Android (rooted):

1. Install the application Termux from F-Droid.
2. Enter:
   

   su
   svc wifi enable

   (requires superuser rights).

⚠️ Attention: Commands for enabling/disabling Wi-Fi via the terminal may vary depending on the OS version and device model. Incorrect use of commands with administrator rights (sudo or su) may disrupt the operation of the system.

7. Common mistakes and how to avoid them

Even after checking the Wi-Fi status, users often encounter typical errors. Here are the most common ones:

• 🔌 Airplane Mode: Disables all wireless modules, including Wi-Fi. Check its status in the notification panel or settings.
• 🔋 Energy saving: On laptops and smartphones, Wi-Fi can be turned off to save battery power. Windows check Settings → System → Power & sleep → Additional power settings → Change plan settings → Change advanced settings → Wireless adapter settings.
• 🔄 IP address conflict: If two devices on the network have the same IP address, Wi-Fi may become unstable. Solution: Restart the router or manually assign a static IP address.
• 🛡️ Antivirus/Firewall: Programs like Kaspersky or Avast Sometimes network connections are blocked. Temporarily disable protection to check.

In this case, updating drivers or resetting network settings often helps.

Another common error is trying to connect to the network 5 GHz on devices that only support 2.4 GHz (For example, older smartphones or smart light bulbs). Check your router settings and enable support for both bands.

FAQ: Answers to Frequently Asked Questions

My Wi-Fi is on, but the internet isn't working. What's wrong?

There may be several reasons:

• Problems with the provider (check if the indicators are on) DSL or Internet on the router).
• Unpaid bill or MAC address blocking (relevant for providers like Beeline or MGTS).
• Incorrect IP/DNS settings (try manually entering Google's DNS: 8.8.8.8 And 8.8.4.4).

How do I check if Wi-Fi is enabled on a device without a screen (like a smart speaker)?

For devices like Amazon Echo or Google Nest Mini:

• Use the manufacturer's mobile app (e.g. Google Home or Alice from Yandex).
• Check the lights on your device: a flashing blue/orange light often indicates connection problems.
• Restart your device (pull out the power cord for 10 seconds).

Can I turn on Wi-Fi remotely if I'm not at home?

Yes, if:

• You have access to the router's web interface through cloud management (for example, ASUS there is service ASUS Router, at TP-Link — Tether).
• The router supports remote activation via SMS (relevant for some models) Huawei or ZTE, issued by providers).
• You have pre-configured Wake-on-LAN for PC (but this does not apply to Wi-Fi router).

In all other cases, physical access to the router or device is required.

Why does Wi-Fi turn off on its own on my phone?

Common causes:

• Battery optimization: Android may be turning off Wi-Fi in the background. Disable optimization for your network in Settings → Wi-Fi → Advanced → Smart Wi-Fi Switching.
• Weak signal: If the signal strength is below 10-15%, your phone may switch to mobile data. Check your coverage or relocate your router.
• Software update: After updating Android/iOS, network settings are sometimes reset. Reconnect to Wi-Fi manually.

How do I check who else is connected to my Wi-Fi?

Methods:

• Via the router's web interface: section DHCP, Clients or Wireless.
• Using mobile apps like Fing (scans the network and shows all devices).
• On Windows: open command prompt and type arp -a — the IP and MAC addresses of connected devices will be displayed.

If you find unknown devices, change your Wi-Fi password!