How to Change Your Wi-Fi Name and Password: A Complete Guide

Changing the default wireless network settings is the first step every router owner should take immediately after purchasing it. Factory-set network names, such as TP-Link_5G_34A1 or ASUSNot only do these look unsightly, but they also immediately reveal your device's model to potential attackers. Knowing the exact hardware model allows hackers to more quickly exploit firmware vulnerabilities or use known exploits.

In addition, the standard Wi-Fi password, often printed on a sticker on the bottom of the case, is known to everyone who has ever visited you or worked with you in the office. Home network security It all starts with setting a complex password that's impossible to guess using brute-force attacks. In this article, we'll cover in detail how to change these settings for various router models.

The data modification procedure doesn't require in-depth technical knowledge, but it does require careful attention. If you make a mistake in selecting the encryption type or key length, devices may become unavailable. Therefore, it's important to carefully follow the instructions for your specific hardware model, whether it's Keenetic, MikroTik or budget Chinese analogues.

Preparing to change router settings

Before making any changes to the hardware configuration, you must ensure a stable connection between your computer or smartphone and the router itself. It is best to perform the configuration via Ethernet cableBy connecting your laptop directly to the device's LAN port, you can avoid the risk of disconnecting while saving settings, which is especially important when changing the network name.

If a cable isn't available, make sure your device is connected to the current Wi-Fi network, even if it has a default name. You'll also need the login credentials for the administrator's web interface. Typically, this is the address (e.g., 192.168.0.1) and the username and password.

⚠️ Attention: If you change settings wirelessly, the connection to the router will be lost immediately after saving the changes. You'll have to re-search for the network with the new name and enter the new password on the device you used to configure it.

Write down or take a photo of your current settings in advance so you can restore internet access if you reset your router. It's also worth checking if your router's firmware has been updated to the latest version, as the interface may differ from that described in older manuals.

☑️ Ready to customize

Find the sticker with your login informationConnect a cable or Wi-FiCharge your laptop/phoneWrite down your current provider password

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Login to the router control panel

To get started, open any web browser (Chrome, Firefox, Safari) and enter the router's IP address in the address bar. The most common addresses are: 192.168.0.1, 192.168.1.1 or a domain name like tplinkwifi.netThe exact address is always indicated on the sticker on the bottom of the device.

After navigating to the address, the system will request authorization. Standard login and password combinations are often the same for entire series of devices. For example, many models D-Link And TP-Link the default is to use a bundle admin/adminHowever, modern routers often require you to set a password when you first turn them on.

If the default settings are not correct, they may have been previously changed. In this case, you will need to perform a factory reset (Hard Reset) by holding down the button. Reset Press the button on the case for 10-15 seconds. After this, the device will return to the factory settings indicated on the sticker.

What to do if you forgot your administrator password?

If you changed your router's password and forgot it, there's no way to restore it without resetting it. The only solution is to perform a hard reset. Locate the recessed Reset button on the router, turn it on, and press the button with a paperclip for 10-15 seconds until all the lights flash. The router will reboot to factory settings.

Changing the network name (SSID) and password on different models

Interfaces vary greatly between manufacturers, but the operating logic remains similar. You need to find the section related to wireless networking. It may be called Wireless, Wi-Fi, Wireless mode or WLANThis is where the fields for changing the SSID (network name) and security key are located.

Let's look at the features of popular brands. For routers ASUS the necessary settings are in the menu Additional settings → Wireless network. U TP-Link (green interface) this is a tab Wireless → Wireless SecurityIn the new blue interfaces TP-Link Tether section is called Basic setup.

For devices Keenetic (formerly ZyXEL) you need to go to the menu My Networks and Wi-Fi, where you can change the name and password in the "Home Network" section. It's important not to confuse the Wi-Fi password with the password for accessing the router's settings—they are different.

📊 What kind of router do you have?

TP-Link

ASUS

D-Link

Keenetic

Another

When creating a new name, avoid using personal information like your last name or apartment number. This could help attackers identify your network among your neighbors. It's better to use neutral names, such as Home_Network_5G or abstract words.

Selecting encryption type and password complexity

The security of your network directly depends on the encryption method you choose. Modern settings offer several options: WEP, WPA, WPA2, and WPA3. WEP — This is an outdated standard that can be hacked in a few minutes, so it should not be used under any circumstances.

The optimal choice today is WPA2-PSK (AES)This standard provides reliable protection and is supported by all modern devices, from smartphones to smart light bulbs. If your router and all your gadgets support the new standard, WPA3, it is recommended to switch to it for maximum protection.

Password length and complexity are critical. Passwords should be at least 8 characters long, but 12 or more are preferred. Use a combination of uppercase and lowercase letters, numbers, and special characters. Avoid simple sequences like 12345678 or qwerty.

Some routers allow you to create a guest network. This is a great feature for sharing internet access with friends while isolating them from your personal files and smart home devices. It's also a good idea to set a separate password for the guest network.

Security settings comparison chart

To help you navigate the different types of protection, we've prepared a table with the main characteristics of security protocols. Please note that support for specific standards depends on the year of manufacture of your router.

Protocol	Security level	Compatibility	Recommendation
WEP	Critically low	All devices	Do not use
WPA (TKIP)	Short	Old devices	Not recommended
WPA2 (AES)	High	Almost all devices	Recommended
WPA3	Maximum	New devices (2018+)	The best choice

When selecting mixed mode WPA/WPA2 The router attempts to negotiate the most secure protocol with the connecting device. This is a good option if you have older equipment that can't see a pure WPA2/WPA3 network.

Save settings and reconnect

After entering the new name (SSID) and password, be sure to press the button Save or ApplyIn some router models, for example, D-Link or Tenda, an additional device reboot is required for the changes to take effect. The system may prompt you to do so immediately.

Once the router reboots, your wireless network will disappear from the list of available networks on all devices. This is normal, as the old network name is no longer broadcast. You'll need to go to the Wi-Fi settings on your phone or computer, find the new network by the specified name, and enter the updated access key.

⚠️ Attention: If the device doesn't connect after changing the password, try "Forget Network" (delete the network profile) and re-enter the data. Old saved data may conflict with the new security settings.

Check the internet connection on all your main devices. If a device (such as an old tablet or smart plug) isn't connecting, it may not support the new encryption type. In this case, you'll need to temporarily lower your security level or use a separate guest network for your older devices.

Frequently Asked Questions (FAQ)

Is it possible to change the Wi-Fi name and password from my phone?

Yes, this is possible. To do this, your phone must be connected to the router (via Wi-Fi or a cable via an OTG adapter). You access the phone's browser using the router's IP address (e.g., 192.168.0.1) and follow the same steps as you would on a computer. Many manufacturers, such as TP-Link And Keenetic, also have convenient mobile applications for managing settings.

What happens if I forget my new Wi-Fi password?

If you've forgotten your wireless network password but have a computer connected to the router via cable, you can view or change the password in the router's web interface. If you don't have cable access, you'll have to reset the router using the reset button. Reset, after which it will return to the factory password indicated on the sticker.

Does the network name (SSID) affect internet speed?

The network name itself doesn't affect data transfer speed. However, using Cyrillic characters (Russian letters) in the SSID name may cause connection issues on some older devices or devices with exotic operating systems. It is recommended to use only Latin letters and numbers.

How often should I change my Wi-Fi password?

At home, changing your password frequently isn't strictly necessary if you use a strong key and the WPA2/WPA3 protocol. However, if you suspect your neighbors are using your internet connection, or if your password has been compromised, you should change it immediately. In an office environment, it's recommended to change passwords every 3-6 months.