How to access Wi-Fi: A detailed guide for all devices

Connecting to Wi-Fi is a basic task faced by every internet user. It seems like a simple process: select a network, enter the password, and you're done. But in practice, even this can be challenging: the device doesn't detect the network, the password doesn't work, the connection keeps dropping, or the speed leaves much to be desired. This is especially true for those who've just purchased a new router, moved to a new apartment, or are trying to connect a non-standard device to the network—for example, a smart TV or printer.

In this article, we'll cover all possible Wi-Fi connection methods for various devices: from smartphones and laptops to gaming consoles and smart speakers. You'll learn how to find the correct network password, what to do if a device can't detect Wi-Fi, and how to troubleshoot common connection errors. And if you're facing a more complex issue—for example, your router is distributing internet, but some devices can't connect—you'll also find a solution here.

1. Connect to Wi-Fi on your smartphone (Android and iOS)

The smartphone is the most common device used by users to access the internet. The process of connecting to Wi-Fi on Android And iPhone It's similar, but there are some nuances. Let's consider both options.

On Android (version 10 and newer) the path to the network settings is standard, but may differ slightly depending on the shell (MIUI, One UI, ColorOS etc.). To connect:

1. Open Settings (gear icon).
2. Go to the section Wi-Fi or Network and Internet → Wi-Fi.
3. Activate the slider Wi-Fi (if it is turned off).
4. Select your network from the list of available networks.
5. Enter password and press Connect.

On iPhone (iOS 15 and later) the algorithm is even simpler:

1. Open Settings.
2. Tap on the section Wi-Fi.
3. Make sure the switch is on Wi-Fi on (green).
4. Select the desired network from the list.
5. Enter the password and confirm the connection.

If the network does not appear in the list, check:

• 📶 The router is turned on and gives a signal (are the indicators on?) Wi-Fi or WLAN).
• 🔒 The network is not hidden (if yes, you will need to enter the network name manually).
• 📱 Airplane mode is off on a smartphone.

2. Connecting a laptop or PC to Wi-Fi (Windows 10/11, macOS, Linux)

Laptops and desktop PCs with Wi-Fi adapter They connect to the network similarly to smartphones, but have their own unique features. Let's look at the process for different operating systems.

On Windows 10/11:

1. Click on the icon Wi-Fi in the lower right corner of the taskbar (next to the clock).
2. Turn on Wi-Fi, if it is disabled.
3. Select your network from the list.
4. Check the box Connect automatically (optional).
5. Enter your password and click Next.

If the icon Wi-Fi missing, check:

• 🖥️ Adapter driver installed (open device Manager and find the section Network adapters).
• 🔧 The adapter is turned on (sometimes disabled by keys) Fn + F2/F5/F12 depending on the laptop model).

On macOS (Ventura and newer):

1. Click on the icon Wi-Fi in the top panel (on the right).
2. Select a network and enter the password.
3. If the network is not listed, check if it is enabled. Wi-Fi V System Preferences → Network.

On Linux (Ubuntu, Mint, etc.) connection is made via Network Manager:

1. Click on the network icon in the upper right corner.
2. Select Wi-Fi and the required network.
3. Enter your password.

3. How to connect a TV to Wi-Fi (Smart TV, Android TV, Apple TV)

Smart TVs (Samsung, LG, Sony, Xiaomi (etc.) require an internet connection to use streaming services, YouTube, and software updates. The process varies by model and operating system.

On Android TV (For example, Xiaomi Mi TV, Philips):

1. Open Settings (gear icon).
2. Go to Network and Internet → Wi-Fi.
3. Select your network and enter the password.

On Samsung Tizen:

1. Click the button Home on the remote control.
2. Go to Settings → General → Network → Open network settings.
3. Select Wireless and connect to the network.

On LG webOS:

1. Click Settings (gear) on the remote control.
2. Select Network → Connect to Wi-Fi.
3. Enter your password.

If the TV does not see the network:

• 📡 Check the distance to the router (the signal may not reach).
• 🔄 Reboot your router (sometimes it helps).
• 📺 Update your TV software (in system settings).

4. Connecting game consoles (PlayStation, Xbox, Nintendo Switch)

Game consoles require internet access for online gaming, downloading updates, and making digital store purchases. Let's look at the process for popular consoles.

On PlayStation 5/4:

1. Go to Settings → Network → Set up Internet connection.
2. Select Use Wi-Fi.
3. Select your network and enter the password.

On Xbox Series X/S or Xbox One:

1. Open Settings → Network → Network settings.
2. Select your network and enter the password.

On Nintendo Switch:

1. Go to System Preferences → Internet → Internet Settings.
2. Select your network and enter the password.

If the console does not connect:

• 🎮 Check your NAT settings (must be Type 2 or Open).
• 🔌 Connect the console to the router with a cable (if Wi-Fi is unstable).
• 🔄 Open the ports on the router (for PS5: TCP: 1935, 3478-3480; UDP: 3074, 3478-3479).

What to do if the NAT type is "Strict"?

Strict NAT restricts online gaming. To fix this, enable UPnP Forward ports for your console manually or in your router settings.

5. Troubleshooting: Device won't connect to Wi-Fi

If your device can't connect to the network, there could be a variety of reasons, from an incorrect password to hardware failure. Let's look at the most common cases.

Problem 1: Incorrect password

• 🔑 Make sure you enter the password case sensitive (capital and small letters are important!).
• 📝 Check the password on the router sticker (usually indicated under Wi-Fi Password or Network Key).
• 🔄 If you have lost your password, reset your router using the button Reset (hold for 10 seconds).

Problem 2: The device does not see the network

• 📡 Check it out, Is Wi-Fi enabled on the router? (the indicator should be on).
• 🔍 Make sure that the network is not hidden (this option should be disabled in the router settings) Hide SSID).
• 📶 Try connecting from another device. If it doesn't work, the problem is with your router.

Problem 3: Constant connection drops

• 🔄 Change Wi-Fi channel in the router settings (for example, with Auto on 6 or 11 for 2.4 GHz).
• 📡 Update your router firmware (in the web interface, usually at 192.168.1.1).
• 🔌 Check for interference from other devices (microwaves, cordless phones).

⚠️ AttentionRouter settings (login address, default username/password) may vary depending on the model and firmware. For exact details, see the device's label or instructions.

6. How to find out or change your Wi-Fi password

If you've forgotten your network password, there are several ways to find it, depending on which device is already connected to your Wi-Fi.

Method 1: View the password on the router

On most routers (TP-Link, ASUS, Keenetic, Zyxel) The password is located on a sticker on the bottom or side of the device. Look for the following fields:

• Wi-Fi Password
• Network Key
• Security key

Method 2: Find out the password through a connected device

On Windows:

1. Open Settings → Network and Internet → Wi-Fi.
2. Click Managing known networks.
3. Select your network and click Properties.
4. In the field Network password click Show symbols.

On macOS:

1. Open Bunch of keys (through Spotlight or Programs → Utilities).
2. Find your Wi-Fi network and double-click on it.
3. Check the box Show password and enter your Mac account password.

Method 3: Change the password in the router settings

1. Connect to the router via cable or Wi-Fi.
2. Open your browser and enter the router's address (usually 192.168.1.1 or 192.168.0.1).
3. Enter your login and password (by default it is often admin/admin).
4. Go to the section Wi-Fi or Wireless network.
5. Find the field Password (Password, Key) and change it.
6. Save the settings and reconnect all devices.

⚠️ AttentionAfter changing your Wi-Fi password, all previously connected devices will be disconnected. They will need to be reconnected with the new password.

7. How to connect to a hidden Wi-Fi network

Hidden Networks (Hidden SSID) don't broadcast their name, so connecting to them is more difficult. You'll need to manually enter the network name (SSID) and password.

On Windows 10/11:

1. Open Settings → Network and Internet → Wi-Fi.
2. Click Manage known networks → Add new network.
3. Enter Network name (SSID).
4. Select Security type (usually WPA2-Personal).
5. Enter the password and save.

On Android:

1. Open Settings → Wi-Fi.
2. Click Add a network.
3. Enter SSID, select the security type and password.

On iPhone:

1. Go to Settings → Wi-Fi.
2. Click Another network.
3. Enter Name And Password.

If you don't know SSID hidden network:

• 🖥️ Look in the router settings (section Wi-Fi or Wireless network).
• 📱 Connect to your router via cable and find out SSID via the web interface.

8. Security: How to protect your Wi-Fi network

An open or poorly secured Wi-Fi network can become a target for hackers or neighbors who want to access your internet. Follow these tips to secure your network:

1. Use a strong password

• 🔐 Password length — at least 12 characters.
• 🔤 Use it letters of different cases, numbers and symbols (For example, K7#pL9!mQ2$v).
• 🚫 Don't use simple combinations like 12345678 or qwerty.

2. Enable encryption WPA3

In the router settings, select the security type WPA3-Personal (or WPA2/WPA3, If WPA3 (not supported). This is the most secure encryption standard available today.

3. Turn off WPS

WPS (Wi-Fi Protected Setup) is vulnerable to hacking. Find this setting in your router settings and turn it off his.

4. Change the default login and password for your router

By default, many routers use a combination admin/admin. Change it to complex in the section Administration or System.

5. Update your router firmware

Outdated software may contain vulnerabilities. Regularly check for updates in your router's web interface.

6. Configure MAC address filtering (optional)

You can allow connection only to certain devices based on their MAC addressHowever, this method is not a reliable protection, since MAC can be faked.

⚠️ Attention: If you are distributing Wi-Fi to guests, create guest network in your router settings. This will restrict access to your local network and key devices.

FAQ: Frequently asked questions about connecting to Wi-Fi

Is it possible to connect to Wi-Fi without a password?

It's impossible to connect to a secure network without a password (unless the password is previously saved on the device). However, there are several legal ways:

• Ask the network owner for the password.
• Use WPS (if the function is enabled on the router).
• Connect via QR code (some routers support this feature).

Hacking into other people's networks is illegal and punishable under Article 272 of the Russian Criminal Code ("Unauthorized access to computer information").

Why does Wi-Fi work on my phone but not on my laptop?

The reasons may be as follows:

• 🖥️ On a laptop the Wi-Fi adapter is disabled (check the keys Fn + F2/F5/F12).
• 🔧 Outdated driver network card (update via device Manager).
• 📡 The laptop is connected to a 5 GHz network, but the router only works at 2.4 GHz (or vice versa).
• 🔒 It's enabled on the router MAC address filtering, and the laptop's address is not on the white list.

Try connecting your laptop to the router via cable. If the internet works, the problem is with Wi-Fi.

How to connect a printer to Wi-Fi?

Most modern printers (HP, Canon, Epson) support Wi-Fi connection. Instructions:

1. Turn on the printer and put it into Wi-Fi setup mode (usually the button Wi-Fi or Setup).
2. On the printer, select your network and enter the password (via the screen or buttons).
3. Install the printer driver on your computer and select network connection.

If your printer can't see your network, check whether it supports your router's frequency (2.4 or 5 GHz). Many budget models only work on 2.4 GHz.

What to do if the router doesn't distribute Wi-Fi?

If the indicator Wi-Fi The router light is off or the network is lost:

1. 🔄 Reboot your router (turn off the power for 30 seconds).
2. 🔌 Check if the cable from the provider is connected to the port WAN/Internet.
3. 📡 Make sure that Wi-Fi enabled in the router settings.
4. 🔧 Reset your router to factory settings (button Reset) and configure it again.

If the problem persists, contact your provider - there may be a problem with the line.

How to boost Wi-Fi signal in a large apartment?

A weak signal can be strengthened in several ways:

• 📶 Change the location of the router - Place it in the center of the apartment, away from walls and furniture.
• 🔄 Change Wi-Fi channel to a less loaded one (in the router settings).
• 🛜 Buy Wi-Fi repeater or Mesh system to expand coverage.
• 📡 Replace your router's antennas with more powerful ones (if your model supports removable antennas).

For houses with an area of ​​more than 100 m², it is optimal to use Mesh system (For example, TP-Link Deco or ASUS ZenWiFi).