Changing the default name of your wireless network is the first step you should take after purchasing new equipment or moving to a new office. Factory identifiers, such as TP-LINK_4A2C or ASUS_5G_B8Not only do these look unsightly, but they also reveal your device's model, potentially making it easier for attackers to exploit your device. Understanding how to change the name of a Wi-Fi router is a basic home network administration skill.
The renaming process is technically simple, but requires care, as applying the settings will disconnect your current internet connection. You'll need to reconnect all your devices—from smartphones to smart TVs—to the updated network with the new name. In this article, we'll detail the steps for various equipment manufacturers and answer frequently asked questions.
Before you begin setting up your router, make sure you have physical access to the router and the device (laptop or phone) you will use to access the control panel. It's also important to know web interface address and the administrator password, without which it is impossible to make changes to the configuration.
Why do I need to change the default network name (SSID)?
The name of the wireless network, technically known as SSID (Service Set Identifier) serves as a visible identifier for all devices within range. By default, manufacturers use generic names containing the brand and part of the MAC address. This creates two main problems: low security and a lack of personalization. An attacker, seeing the name D-Link_DIR-615, immediately understands which router model is being used and can try to find vulnerabilities specific to this series of devices.
Moreover, in apartment buildings, the list of available networks can contain dozens of entries. A unique name, for example, Apartment_42_WiFi or Home_Network_X, will help you quickly find your network among strangers and avoid accidentally connecting to a neighbor's unsecured channel. Personalization is also useful if you provide guest access: name Guest_Zone will immediately make it clear to visitors where to enter the password.
⚠️ Note: Changing your SSID does not automatically encrypt your data. This is just the first step. Be sure to use a modern encryption standard. WPA2/WPA3 and a complex password to protect traffic from interception.
Changing the name also allows you to implement a logical separation system if you use multiple routers or access points. By naming them Living_Room, Kitchen And Bedroom, you'll know exactly which access point a particular device is currently connected to, making it easier to diagnose speed or coverage issues.
Preparing for Setup: What You Need to Know Before Logging In
To successfully change network settings, you need to ensure a stable connection between your control device and the router. It is best to use a wired connection via LAN cable, because when you change the Wi-Fi name, the connection will be interrupted, and you may lose access to the settings interface if the switch does not work automatically.
You will need to know the gateway IP address. Most often, these are standard combinations such as 192.168.0.1 or 192.168.1.1, but they may differ depending on the manufacturer. The exact address, as well as the default login and password, are always indicated on a sticker located on the bottom or back of the device. If you've previously changed the administrator password and have forgotten it, you'll need to follow these steps: factory reset (Hard Reset).
Before starting work, it is recommended to record the current settings or take screenshots of the settings. This will help you quickly restore the configuration in the event of an error. Also, make sure that no programs are running on your computer or smartphone that require a constant internet connection, as the network will be rebooted.
☑️ Check before setup
Universal algorithm for changing the network name
Regardless of the brand of equipment, the web interface remains the same. First, open your browser and enter the router's IP address in the address bar. After entering your credentials, you'll be taken to the control panel, where you'll find the section responsible for wireless mode. This section is usually called Wireless, Wi-Fi, Wireless network or WLAN.
Inside this section, look for the field SSID or Network name (SSID)This is where you enter the new name. It's important to use only Latin letters, numbers, and some special characters (hyphens, underscores). Cyrillic characters may not display correctly on older devices or gadgets with exotic operating systems.
After entering the new name, be sure to click the button Save (Save) or Apply (Apply). The router will restart the wireless module, and the old network will disappear from the list of available networks. All you need to do is find a new name and connect to it by entering the password.
Pay attention to the SSID visibility settings. Some interfaces have an option Hide SSID (Hide network name). If enabled, the network will be invisible to standard scanning, requiring you to connect manually by entering the network name and password. This adds a layer of security, but reduces usability.
Instructions for popular router models
Interfaces from different manufacturers may vary significantly visually, but the key elements remain the same. Below are navigation paths for the most common brands to help you quickly navigate the menu.
| Router brand | Path to the menu | Field name |
|---|---|---|
| TP-Link | Wireless -> Wireless Settings |
Wireless Network Name (SSID) |
| Asus | Additional settings -> Wireless network -> General |
SSID |
| Keenetic | My Networks and Wi-Fi -> Home network |
Network name (SSID) |
| D-Link | Wi-Fi -> Basic settings |
SSID |
| Tenda | Wireless Settings -> Basic Settings |
Wireless Network Name |
For routers TP-Link With the updated interface (green or blue design), settings are often placed on the main screen as a widget WirelessIn older models with an orange interface, you need to look for the tab Wireless in the vertical menu on the left. For devices Asus With AsusW Merlin firmware or stock firmware, the path may vary slightly, but is always in the wireless network section.
For users Keenetic It's worth paying attention: these routers allow you to assign separate names to the 2.4 GHz and 5 GHz bands, as well as to the guest network. This allows for flexible device connection management, directing older devices to one band and newer ones to the faster one.
⚠️ Note: Firmware interfaces are regularly updated by manufacturers. If you don't find the specified tab, look for a similar one or use the settings search within the web interface, if this feature is available.
Dual band setup: 2.4 GHz and 5 GHz
Modern routers support operation in two frequency ranges: 2.4 GHz And 5 GHzThe first has a greater range and penetration power, but lower speed. The second provides high data transfer rates but has a smaller coverage area. By default, many routers broadcast the same network name for both bands, automatically switching the device between them (technology Smart Connect or Band Steering).
However, for maximum control over the network, experts recommend separating these ranges by assigning them different names. For example, Home_WiFi_24 And Home_WiFi_5GThis will allow you to manually connect high-speed devices (consoles, set-top boxes, laptops) to the 5 GHz band, while leaving smart home devices (light bulbs, sockets) that don't support 5 GHz on the 2.4 GHz frequency.
Separating names also makes troubleshooting easier. If your smartphone's speed is slow, you can switch to the 5 GHz network and see if the problem persists. If both bands use the same name, the router itself decides where to place your device, and this isn't always the optimal solution for your current conditions.
When changing names, make sure you change the SSIDs for both bands if you want to maintain consistency, or set unique ones if you decide to separate them. Keep in mind that after changing the settings, you'll have to reconnect all devices to the new networks.
Security and network naming conventions
When choosing a new network name, be creative, but within reason. Avoid using personal information in the SSID, such as your apartment number, last name, or phone number. This could be easy prey for social engineering or help attackers identify a specific apartment for physical access.
Some users use special characters or spaces in network names to create "hidden" effects or simply for aesthetic reasons. However, be careful: some older devices (printers, security cameras, older smartphones) may display networks with certain special characters incorrectly or not at all. It's best to stick to the standard ASCII character set.
- 🚫 Avoid using Cyrillic characters in your network name if you have foreign-brand devices—they may display gibberish.
- ✅ Use prefixes that indicate the network type, for example, IoT_Home for smart devices to separate them from basic gadgets.
- ⚠️ Avoid names that provoke hackers, such as FBI_Surveillance or Virus_Zone - This may attract unnecessary attention.
Remember that changing your network name isn't a panacea for all ills. If your Wi-Fi password is weak (for example, 12345678), then no matter how creative your network name is, your data won't be protected from theft. Always use complex passwords and regularly update your router firmware.
Can I use emojis in my Wi-Fi name?
Technically, the Wi-Fi standard allows for a wide range of UTF-8 characters, including emoji. However, in practice, this is a bad idea. Many operating systems (especially older versions of Windows or Linux) may display such characters incorrectly, turning the network name into a series of question marks or squares. Furthermore, some network card drivers may simply ignore networks with such characters in the SSID.
Will the network name be reset when updating the firmware?
Most modern routers retain user settings, including the network name (SSID) and password, during firmware updates. However, if you perform a factory reset before updating the firmware or if a critical error occurs during the process, the router will revert to the factory name indicated on the sticker. Always check your settings after major updates.
Does the length of a network name affect internet speed?
No, the length and content of the network name (SSID) do not affect data transfer speed or connection stability. The SSID is broadcast in Beacon service frames, which take up a negligible portion of the channel's bandwidth. You can give your network a very long or very short name—it will not affect speed.
What should I do if my router stops distributing Wi-Fi after changing its name?
If the Wi-Fi indicator on your router goes out or devices stop seeing the network after applying the settings, try rebooting the router using the power button or through the web interface. If this doesn't help, you may have selected an incompatible region or channel. Perform a reset (hold the Reset button for 10-15 seconds) and try setting up the network again, ensuring the correct security standard (WPA2-PSK) is selected.