Changing the name of your home wireless network is one of the first tasks a user faces after purchasing a new router. The default names assigned by the manufacturer often look like a complex string of letters and numbers, such as TP-LINK_5A2B or ASUS_60, which doesn't make connecting guests' devices convenient. Furthermore, using the default username may indicate that you haven't changed the default administrator password, which is a security hole.
The process of renaming a network is technically called renaming SSID (Service Set Identifier). This is a unique identifier that allows your devices to distinguish your network from those of your neighbors, especially in apartment buildings where the airwaves are overloaded with signals. The procedure is completely safe for your equipment and requires no special programming skills, but it does require careful configuration.
In this guide, we'll cover all the details: from logging into the router control panel to setting up guest access. You'll learn which characters are best avoided in the router name to avoid connection issues with older smartphones, and how to properly separate the 2.4 GHz and 5 GHz frequency bands for maximum speed.
Why do I need to change the default Wi-Fi network name?
The initial network name you see immediately after unpacking your router usually contains the manufacturer's brand and the last digits of the device's MAC address. While this is convenient for initial setup, it's not very informative in the long run. If you live in a high-rise building, the list of available networks will be full of identical "TP-LINK" names, and you could accidentally connect to someone else's open router with a similar name.
Moreover, the default name often reveals your router's model. An attacker, seeing it in the list of networks Keenetic_Giga, immediately recognizes your hardware model and can attempt to exploit known vulnerabilities specific to that device series if they're not updated. Changing the SSID to a neutral name (for example, "Home_Network" or "Apartment_5") hides information about the hardware inside your apartment.
⚠️ Attention: After changing the network name, all your previously connected devices (phones, laptops, smart bulbs) will lose connection. You'll have to re-enter the password on each device, as this will be a new network for the operating system.
Dual-band routers are also worth mentioning. Modern models often broadcast a single name for both frequency bands (2.4 and 5 GHz), allowing the device to choose the best signal. However, if you want to force powerful devices to connect to the fast 5 GHz band while keeping your smart home on 2.4 GHz, you'll need to separate these networks by giving them different names, for example, MyWiFi_2.4 And MyWiFi_5G.
Preparation: What you need to know before entering settings
Before you begin changing settings, you need to ensure a stable connection to the router. The best way is to connect your computer to the router via LAN cable (usually yellow). This ensures that you don't lose connection to the admin panel while changing settings, which is especially important if you accidentally change the frequency channel or encryption type.
If a wired connection is not possible, use Wi-Fi, but keep in mind that the network will be lost when the new settings are applied. You will need to find the new name in the list of available networks and connect to it again. You will also need the login information for the web interface: the address (often 192.168.0.1 or 192.168.1.1) and administrator login/password.
This information is usually found on a sticker on the bottom or back of the router. Look for the fields IP Address, Login And PasswordIf you previously changed the password for entering the settings and forgot it, you will have to reset the router to factory settings by holding down the button Reset for 10-15 seconds.
Universal instructions: how to enter the control panel
The process for accessing the settings is virtually identical for all manufacturers, with only the addresses and interface layout varying. Open any browser (Chrome, Firefox, or Safari) and enter the router's IP address in the address bar. Don't confuse the address bar with the Google or Yandex search bar—you must enter the numbers separated by dots.
After entering the address, the system will ask for authorization. Enter your login and password. For most devices, this is the default admin / admin or admin / password from the stickerIf the page doesn't load, check that the automatic IP address acquisition is correctly configured in your PC's network adapter properties.
Here's a table with the most common login addresses for popular brands:
| Router brand | Login address | Standard login | Standard password |
|---|---|---|---|
| TP-Link | 192.168.0.1 or tplinkwifi.net | admin | admin |
| ASUS | 192.168.1.1 or router.asus.com | admin | admin |
| Keenetic | 192.168.1.1 or my.keenetic.net | admin | 1234 |
| D-Link | 192.168.0.1 | admin | (empty field) |
After successful authorization, you'll be taken to the main page of the web interface. You might need to click "Quick Setup" here, but we're looking for the advanced wireless settings section.
How to change the SSID on TP-Link and ASUS routers
Interfaces TP-Link (especially the new versions with blue or green design) and ASUS are distinguished by a logical structure. After logging in, find the tab in the menu on the left or at the top Wireless (Wireless) or the Wi-Fi icon. On older TP-Link models, you need to select the sub-item Wireless Settings.
In the window that opens, you will see a field Wireless Network Name (Wireless network name) or SSIDThis is where you enter your desired name. If you have a dual-band router, make sure you change the name for the desired frequency (usually separated by 2.4G and 5G tabs).
In ASUS routers in the section Wireless network -> General there is a field SSIDYou can also set up a guest network there, which will have its own separate name and password, isolating guests from your local network with printers and files.
☑️ Check before saving
Don't forget to press the button Save (Save) or Apply (Apply). The router may reboot or simply update the radio module settings. After 10-20 seconds, the new name will appear in the list of networks on your phone.
Setting up a Wi-Fi name on Keenetic and D-Link
Devices Keenetic (formerly Zyxel Keenetic) are famous for their KeeneticOS operating system. The logic here is as follows: go to the menu My Networks and Wi-Fi -> Home networkYou will see a field Network name (SSID)Keenetic's unique feature is that the "Hide network name" feature is enabled by default (for security), but you need to change the visible name in the main settings.
Routers D-Link often have a gray or orange interface. You need to go to the section Wi-Fi -> Basic settings. Field SSID It's located at the very top. Some D-Link models have a "Hide access point" checkbox, which you shouldn't touch if you want the network to be visible to everyone.
⚠️ Attention: Some D-Link and Keenetic firmware versions have an "SSID Cloning" or "Smart Connect" feature that combines 2.4 GHz and 5 GHz networks into a single network. If you want to separate them, disable this feature, which will then display two separate name entry fields.
After making changes to Keenetic, be sure to click the button Apply in the upper right corner. D-Link also requires saving the settings, after which you may need to reboot the device through the menu. System -> Reboot.
What to do if the router does not save the name?
If the name reverts to the factory default after a reboot, the router may have an old configuration or a firmware error. Try resetting the settings using the Reset button and setting it up again. In rare cases, this indicates a faulty flash memory.
Guidelines for Choosing the Perfect Wi-Fi Name
While technically you can enter almost any text in the SSID field, there are limitations and recommendations. The name should not exceed 32 characters (bytes). Exceeding this limit will result in the name being truncated or causing an error when saving. Try to keep it to 10-15 characters for ease of use.
Use only Latin letters (A-Z), numbers (0-9), and hyphens or underscores. Cyrillic (Russian letters) in the network name may appear as gibberish on Android or iOS devices, and some older laptops simply won't recognize the network. Special characters like &, %, # may also cause problems with name parsing at the driver level.
Don't name your network provocatively, such as "Virus_Zone" or "FBI_Surveillance_Van." This could attract the attention of hackers who might want to check whether you're really a "hacker" or just try to hack your network as a joke. It's best to use neutral names that don't include your last name or apartment number.
Common errors and problems after changing the name
The most common issue is that the device doesn't recognize the new network. This often happens if you've changed not only the name but also the region or frequency channel to one that's not supported by your device. For example, some channels in the 5 GHz band (100-140) may be unavailable for devices imported from the US due to regulatory restrictions.
Another mistake is using the same names for neighboring networks. If you have a dual-band router and you name the 2.4 GHz and 5 GHz networks the same (for example, HomeWiFi), some older devices may "jump" between them, losing connection. In this case, it's better to add a set-top box _5G to the name of the second network.
Users also often forget about security. After changing their name, they leave the default password or, worse, choose the encryption type. WEP or No SecurityAlways use the standard WPA2-PSK or WPA3 with a strong password consisting of letters of different upper and lower case and numbers.
What should I do if I forgot my new Wi-Fi password?
If you changed the name and password but forgot to write down the new information, the only way to regain access is to reset the router to factory settings. Locate the small hole on the case. Reset, press it with a paperclip on the powered-on router and hold it there for 10-15 seconds until the lights blink. After this, the router will revert to the factory name and password indicated on the sticker.
Can I use emojis in my Wi-Fi name?
Technically, the SSID standard only supports 32 bytes of ASCII data. Emoji are multi-byte characters (UTF-8). Inserting emoji will result in the name being truncated at the first special character, or the network becoming invisible to most devices. It is recommended to avoid any non-standard characters.
Does the length of the name affect internet speed?
No, the SSID length (up to 32 characters) does not affect data transfer speed or connection stability. However, overly long names take up more space in beacon frames, which theoretically creates microscopic overhead in crowded airwaves, but in practice, this is unnoticeable to the user.
How to hide your network from strangers?
There's a "Hide SSID" option in your wireless network settings. If you enable it, the network will no longer appear in the general list. To connect, you'll need to manually enter the network name and password in the device's Wi-Fi settings. This gives a false sense of security, as professionals can easily detect the hidden network based on its traffic.