Changing the default wireless network ID is the first step to personalizing your home internet and improving basic security. Factory names such as TP-Link_45A2 or ASUS_5G, look boring and immediately reveal your equipment model, which can attract the attention of attackers who know the vulnerabilities of specific firmware versions. By renaming your network, you'll not only hide technical information but also easily distinguish your signal from that of your neighbors in an apartment building.
Changing the name (SSID) doesn't require extensive networking knowledge and only takes a few minutes. You won't need any special cables or complicated utilities; any device with a browser, whether a laptop, smartphone, or tablet, will do. The key is access to the router's administrative panel, which can be accessed via either a cable or your current wireless network.
In this article, we'll detail the steps for equipment from various manufacturers, explore the nuances of setting up dual-band routers, and explain why changing the name can sometimes lead to a temporary loss of connection with the device. Careful adherence to instructions This will help avoid common mistakes when users forget to save settings or confuse the network name with the password.
Preparing to change router settings
Before making any configuration changes, ensure your connection is stable. If you plan to change settings wirelessly, remember: the connection to the router will be lost when the new settings are applied. Therefore, for the initial configuration of critical parameters, such as the SSID, highly desirable Use a wired connection via a LAN port to avoid losing access to the control interface.
You will need to find out the IP address of the default gateway. Most often, this is 192.168.0.1 or 192.168.1.1, however, manufacturers may use other addresses. The exact information can always be found on the sticker located on the bottom of the device, next to the login information. Also, make sure you have the administrator username and password; if you've changed them previously and forgotten them, you may need to reset the router to factory settings.
⚠️ Attention: Changing the network name (SSID) will disconnect all connected devices. You'll have to re-enter the new Wi-Fi name and password on every smartphone, TV, and laptop in your home.
Make sure your device is connected to the router. Open any browser and enter the IP address in the address bar. After entering your credentials, you'll be redirected to the web interface, which contains all the necessary management tools. While the interface may look different across brands, the logic remains the same.
☑️ Preparing for setup
Step-by-step instructions for popular router models
Network equipment management interfaces vary greatly depending on the manufacturer and firmware version. Let's look at the algorithms for the most common brands to help you quickly navigate the menus.
For devices TP-Link with a green interface (old models) you need to go to the menu Wireless, then select Wireless SettingsIn the field Wireless Network Name (SSID) Enter the desired name. In the new blue interfaces (Tether OS), the path looks like this: Basic → WirelessIt's important not to confuse the settings for the 2.4 GHz and 5 GHz bands if your router is dual-band.
In routers ASUS Navigation is usually done through the left side menu. Select a section Wireless (Wireless Network). At the top of the page there are tabs for different frequency bands. In the field SSID Enter a new name. ASUS has the ability to clone a MAC address and other advanced settings in this same window, so be careful not to disturb other settings.
Equipment D-Link often has an orange or green interface. The tab you're looking for is called Wi-Fi → Basic settingsHere you can also change the channel and network operating mode. After making changes in the field Network name (SSID) Be sure to press the button Apply or Save, otherwise the router will reboot with the old data.
- 📡 TP-Link: Menu Wireless → Wireless Settings → SSID field.
- 🛡️ ASUS: Wireless tab → General section → SSID field.
- 🟢 D-Link: Wi-Fi section → Basic settings → Network name.
- 🔴 Keenetic: Menu My Wi-Fi network → Home network → Network name (SSID).
After changing the settings, the router may prompt you to reboot. Accept this only if the system doesn't do it automatically. The configuration update process takes 10 to 60 seconds.
What if the interface is in English?
If your router has an English-language interface, look for sections labeled "Wireless," "WLAN," "Network Name," or "SSID." These items are often found in the main tabs, making it difficult to navigate to Advanced Settings.
Setting up dual-band networks (2.4 GHz and 5 GHz)
Modern internet standards require high speeds, which are provided by routers operating in two frequency bands: 2.4 GHz and 5 GHz. When changing the network name, the owner of such equipment faces the question: should they give the same name to both bands or separate them?
If you assign both ranges same name (SSID), your devices will automatically choose which frequency to connect to. Smartphones and laptops typically prefer 5 GHz for speed, but when moving away from the router, they switch to 2.4 GHz for stability. This is convenient, but sometimes results in the device "clinging" to the longer band when a faster one is available nearby.
Separation of names (eg. Home_WiFi And Home_WiFi_5G) gives you complete control. You can manually connect your TV and game console to the fast 5 GHz band, while leaving smart plugs and vacuum cleaners on 2.4 GHz, as many IoT devices simply don't see the 5 GHz network. This is especially useful for older devices.
| Parameter | 2.4 GHz band | 5 GHz band |
|---|---|---|
| Speed | Lower, higher noise | High, stable |
| Range of action | Bigger, better at breaking through walls | Smaller, passes through obstacles worse |
| Compatibility | Works with all devices | Only with modern gadgets |
| Recommendation | For smart home and remote rooms | For 4K video, gaming, and video calls |
When setting up dual bands, pay close attention to which tab you're in. Users often change the name only for 2.4 GHz, forgetting about 5 GHz, and are confused why the network appears with the old name on a new laptop.
Naming Rules: What You Can and Can't Write
While Wi-Fi standards technically allow the use of virtually any characters in a network name, there are unspoken rules and technical limitations worth knowing. A network name (SSID) can contain up to 32 characters, including letters, numbers, and some special characters.
Avoid using spaces at the beginning or end of the name, as well as characters like <, >, & or "Some older devices (such as early versions of the Kindle or game consoles) may not detect the network or be unable to connect to it due to incorrect character encoding. It's best to use Latin characters and numbers.
From a security standpoint, avoid using personal information in your network name, such as your address, phone number, last name, or apartment number. This makes you an easy target for social engineering. Also, avoid giving your network provocative names that might arouse the interest of passersby with laptops within range.
- ✅ Fine: Apartment_404, Starlink_Uplink, No_Free_Wifi_Here.
- ❌ Badly: Ivanov_Str_15_Apt_25, Password_is_12345, FBI_Surveillance_Van.
- ⚠️ Carefully: Using emoji in the network name. Some routers allow you to insert an emoji, but 90% of client devices (Android, Windows) will display it as a series of gibberish or squares.
Remember that your network name is visible to everyone within a 20-50 meter radius. Make it neutral but recognizable to avoid confusion with your neighbors' network, which also has a default name.
How to hide your Wi-Fi network from prying eyes
If maximum privacy is your goal, simply renaming it may not be enough. You can completely hide the SSID broadcast, making the network invisible to scanning. In this case, it won't appear in the list of available networks, and you'll need to manually enter the name and security type to connect.
To activate this feature, find the item in the wireless network settings Hide SSID, Broadcast SSID or Hide access point. Set value Disable (Disable) for broadcast or Enable (Enable) to hide, depending on the setting in your router. After this, the router will stop sending packets with its name.
However, it's important to understand: hiding your SSID is not an encryption method. An experienced user with a simple packet sniffer will still be able to see your network and even learn its real name when you or one of your guests connects to it. This is only protection against "accidental" connections from neighbors, not against hackers.
⚠️ Attention: Hiding the SSID can cause auto-reconnection issues on some devices (especially Android and older Windows devices), causing them to constantly search for a network and drain battery life faster.
If you have hidden the network, when connecting a new device, select the "Connect to a hidden network" option and enter the exact name (including case) and password.
Common problems and their solutions
After changing the network name, users often encounter a situation where devices don't see the router or can't connect. The most common cause is the DNS cache or saved profiles. The device "remembers" the old name and tries to connect to it, ignoring the new configuration.
If your computer says "Can't connect to this network," try forgetting the network in your Wi-Fi settings. On Windows, you can do this via Parameters → Network and Internet → Wi-Fi → Managing known networksSelect your network and click ForgetAfter that, try searching again.
Another issue is an IP address conflict or a frozen Wi-Fi module on the router. If the network doesn't reappear after changing the name and rebooting, try completely powering off the router by unplugging the power cord for 15-20 seconds. This will help clear any temporary errors in the device's RAM.
In rare cases, new router firmware may contain bugs that prevent SSID changes. If all else fails, check the manufacturer's website for firmware updates. Also, make sure you're not using reserved system names or names containing prohibited characters.
Why doesn't the router save the new name after rebooting?
Most likely, you didn't click the "Apply/Save" button after entering the new name; you simply switched to another tab or closed the browser. The issue could also be that the router's settings memory is full—try a full reset and reconfigure.
Is it possible to use Cyrillic (Russian letters) in the name?
Technically, the standard allows this, but it's highly discouraged. Many devices (especially game consoles, Smart TVs, and iOS devices) may display Russian letters as hieroglyphs or not see the network at all. Use only the Latin alphabet.
Will my Wi-Fi password be reset if I change my name?
No, the password (security key) will remain the same unless you've specifically changed it in the adjacent settings field. However, devices will require you to re-enter the password, as this will be a new network with a new name.
Does the length of the name affect internet speed?
No, the SSID length (up to 32 characters) does not affect channel throughput or data transfer speed. It is simply an identification tag transmitted in service packets.
What should I do if I forgot my admin password after changing the settings?
If you've changed your router's web interface password and forgotten it, a hard reset is the only solution. Find the button Reset On the case (often recessed), press it with a paperclip for 10-15 seconds while the router is turned on. All settings, including the Wi-Fi name, will be reset to factory defaults.