Changing the name of a wireless network is one of the first tasks a user faces after purchasing a new router. The default names assigned by manufacturers often look like a jumble of incomprehensible symbols and numbers, such as RT-AC51U_2G_AB12Not only is this type of marking difficult to remember, but it can also reveal your device's model to others, reducing the overall security of your home network.
Renaming is technically simple and takes only a few minutes, but it does require access to the router's administrative panel. In this article, we'll cover how to find the necessary settings, the naming conventions, and why it's important to distinguish between 2.4 GHz and 5 GHz networks. Choosing the right name will help you quickly find your network in the list of available connections in a cafe, office, or apartment building.
Before you start making changes, you need to understand that you are changing a parameter SSID (Service Set Identifier). This is a unique identifier broadcast over the air that allows devices to distinguish one wireless network from another. It's important to enter the settings correctly to avoid tampering with other connection settings, such as encryption type or password.
Why do I need to change the default network name?
Manufacturer-generated default names often contain information about the brand and model of the device. Hackers and attackers can use this information to search for known vulnerabilities in a specific router model. The name change obscures the exact hardware model, which is part of the "security through obscurity" strategy. Additionally, apartment buildings often have dozens of networks with identical names, which can lead to confusion when connecting new gadgets.
Personalizing your network name also helps with organization. If you're using multiple routers or access points to cover a large home, logical names like Kitchen_AP or Office_Floor2 This will allow you to instantly understand exactly which access point you're connecting to. This is especially important when setting up a smart home, where different devices may require connection to specific frequency bands.
Another important aspect is psychological comfort and protection from "neighborly Wi-Fi." A unique yet neutral name doesn't attract unnecessary attention. Flashy names like "Download viruses here" or "Minus 500 on your phone" may provoke curious neighbors to try to hack your account as a joke or to test your security.
Preparing to change router settings
Before making any changes to the hardware configuration, you must ensure a stable connection to the router itself. It is best to perform the configuration via cable connection (Ethernet) by plugging the cable into your computer's LAN port. This will eliminate the risk of losing connection when you change the wireless network name and the device disconnects.
If a cable connection is not possible, make sure your device (laptop or smartphone) is connected to the router's current WiFi network. You will also need your control panel login information. This is usually found on a sticker on the bottom of the device: the IP address (often 192.168.0.1 or 192.168.1.1), login and password.
⚠️ Important: If you change settings via WiFi, remember that immediately after saving the new network name (SSID), your device will lose connection. You will have to search for the network with the new name in the list of available networks and enter the password again.
Open any browser and enter the router's IP address in the address bar. After entering your credentials, you'll be taken to the web interface. Interfaces vary by manufacturer (TP-Link, ASUS, D-Link, Keenetic) look different, but the logic behind the settings remains the same. Find the section related to wireless mode or WLAN.
☑️ Preparing for setup
Step-by-step instructions for changing your SSID
Once you've logged into the control panel, you'll need to find the section responsible for wireless networks. It might be called Wireless, WLAN, Wi-Fi or Wireless network. Within this section, look for a subsection titled Basic settings (Basic Settings) or simply Wireless SettingsThis is where the name change field is located.
Find the line with the name SSID Name, Network Name or Network name (SSID)Delete the current value and enter the desired name. Use Latin letters, numbers, and some special characters. Avoid Cyrillic, as older devices may display Russian letters incorrectly, showing question marks instead.
An example of a correct name: Home_Net_5G
An example of an incorrect name: My_Network_№1 (Cyrillic)
After entering the new name, be sure to click the button Save (Save) or Apply (Apply). Some router models require a reboot for the changes to take effect. Wait for the configuration update to complete. If you were using WiFi, find the new network in the list and connect to it.
What should I do if I forgot my admin password?
If the default password (often admin/admin) doesn't work and was previously changed, and you don't remember it, you'll need to perform a factory reset. To do this, press and hold the Reset button with a thin object for 10-15 seconds while the router is turned on. This will reset the device to the factory name and password listed on the sticker, but all your personal settings (connection type, ISP password) will be deleted.
Features of dual-band routers
Modern routers often operate in two ranges: 2.4 GHz And 5 GHzThe first provides greater coverage but lower speed, the second provides high speed but shorter range. In the settings, you may see two separate SSID fields: one for 2.4 GHz (often with a suffix _2G) and others for 5 GHz (suffix _5G).
You can give them different names to manually select which network to connect to. For example, MyHome_24 And MyHome_5GThis is useful if you have devices that don't work well on the 5 GHz band, or if you need maximum speed for streaming and want to be sure your phone is connected to the fast band.
There is also technology Smart Connect (or similar names for different brands), which combines both bands under one name. The router itself decides which frequency to connect to. In this case, there will be a single SSID field. Disabling this feature will separate the networks, which sometimes helps resolve internet drops on older devices.
Table of popular settings for different brands
Configuration interfaces may vary depending on the equipment manufacturer. Below is a table with typical network name setup paths for the most common router models. This will help you navigate the menu more quickly.
| Router brand | Menu section | Parameter name | Action after the change |
|---|---|---|---|
| TP-Link | Wireless → Wireless Settings | Wireless Network Name (SSID) | Save and reload |
| ASUS | Wireless Network → General | SSID | Apply |
| D-Link | Wi-Fi → Basic Settings | SSID | Apply |
| Keenetic | My Networks and Wi-Fi → Home Network | Network name (SSID) | Save |
| Tenda | Wireless Settings | Wireless Network Name | OK / Save |
Please note that firmware updates are subject to change, and the menu item layout may change. If you don't find an exact match, search for the keywords "Wireless," "WLAN," or an antenna icon. Some modern routers with cloud management may have settings in the manufacturer's mobile app rather than the web interface.
⚠️ Attention: In some models of provider routers (for example, Rostelecom, MGTS) Access to full WiFi settings may be restricted. Changing the name may require logging in with a superuser account. The login and password for this account can be found online for your specific device model.
Naming Rules and Safety
When choosing a network name, it's important to balance uniqueness and security. Avoid using personal information in your SSID, such as your last name, apartment number, address, or phone number. This information is broadcast and visible to anyone within range, even if they're not connected to your network.
Avoid names that might provoke attacks. Names like FBI Surveillance Van or Virus_Distribution_Center They may seem funny, but they attract the attention of hackers wanting to test your security or security personnel if you're in a public place. It's best to use neutral, nondescript names.
The length of the name is also important. The standard allows up to 32 characters. Try not to make the name too long, as it may be truncated on some older smartphone screens or in system logs. The optimal length is 5 to 15 characters. Also, avoid special characters, which may be reserved in operating system command lines, although modern routers usually handle them correctly.
Troubleshooting renaming issues
Sometimes, after changing the network name, it may no longer appear in the list of available networks on some devices. This may be due to DNS caching or connection profiles. Try forgetting the network on your device (the "Forget Network" feature). Forget the network or Forget Network) and perform the search again. A full reboot of the router using the power button also helps.
If you've changed the name but devices continue to try to connect to the old network, check if you have a guest network enabled with a similar name. Sometimes users confuse the primary network with the guest network. Make sure the guest network settings also have a unique name, different from the primary network.
In rare cases, the problem may be with the encoding. If you did use Cyrillic and are seeing gibberish, go back to the settings and change the name to Latin. This is guaranteed to solve the display issue on all types of devices, from iPhone to older WiFi-enabled printers.
Can I use emoji in my WiFi name?
Technically, the SSID standard supports a limited character set, and most routers only allow ASCII characters (letters, numbers, and basic punctuation). Emojis are multi-byte characters and may be incorrectly processed by network card drivers, turning into question marks or blank spaces. It's best to avoid using them.
Will the WiFi password be reset after changing the name?
No, the password (security key) itself remains the same. However, since the network name (SSID) is part of the connection profile identifier on your phone or laptop, the device will consider it a new network. You'll need to re-enter the password the first time you connect to a network with a new name.
Does the network name affect internet speed?
The name (SSID) itself doesn't affect data transfer speed or signal strength. However, if you use a very long name or special characters that require bytes to encode in packet headers, the theoretical overhead may increase minimally, but in real-world conditions, this isn't noticeable.
What should I do if my router doesn't save the new name?
Check if you have a name length limit (maximum 32 characters). Also, make sure you're clicking "Save" or "Apply" in the input window, not just "OK." If the issue persists, try resetting your router and setting it up again.