Changing the wireless network name is one of the first tasks a user faces after purchasing a new router or moving into a new home. The default name assigned by the manufacturer typically contains the model number and a series of random characters, which is not only difficult to remember but also reveals information about your equipment to others. A well-chosen network name (SSID) helps quickly identify your signal among dozens of neighboring ones, especially in apartment buildings where the airwaves are saturated with radio waves.
The renaming process takes just a few minutes and doesn't require in-depth technical knowledge, but it's important to follow the steps consistently to avoid disrupting other connection settings with your provider. In this guide, we'll cover how to change SSID (Service Set Identifier) on company devices TP-Link, we'll look at the differences between the old green control panel and the new blue interface, and also touch on security issues when choosing a name.
Before making any changes, make sure your device (laptop, smartphone, or tablet) is connected to the router. This can be done either wirelessly or via LANA cable is a more reliable option, as changing the name will temporarily disrupt the connection to the router. If you change the primary network name, all connected devices will be required to re-enter the password or reconnect to the updated access point.
Preparing to change router settings
To access the control panel, you need to know the device's IP address and login credentials. Most modern models TP-Link use a standard address 192.168.0.1 or 192.168.1.1, which is located on the sticker on the bottom of the case. Enter this address into the address bar of any browser. If standard addresses don't work, you can use a domain name. tplinkwifi.net, which often redirects to the desired login page.
The system will ask for your login and password. New devices often have a default administrator password, which you created during initial setup, or standard combinations like admin/adminIf you have changed this data previously and have forgotten it, you will need to reset the settings to factory defaults using the button Reset on the router body.
⚠️ Note: If you're connected to the router via Wi-Fi, the connection will be disconnected when saving the new network name settings. This is normal behavior, as the device will broadcast the network under the new name.
After successful authorization, you'll be taken to the main status page, which displays connection information, speed, and a list of clients. From here, we'll navigate to the wireless mode sections to make changes.
Old TP-Link router interface (Green panel)
Many users still use time-tested models such as TL-WR740N, TL-WR841N or Archer C20i early revisions. Their interface is designed in a characteristic green-gray color. Navigation here is via a vertical menu on the left. We need a section Wireless (Wireless mode) and then subsection Wireless Settings (Wireless settings).
In the window that opens, find the field Wireless Network Name (Wireless Network Name). This is where the current SSID is entered. You can enter any combination of Latin letters, numbers, and some special characters.
Below the name field is often a region setting. While changing the name doesn't require changing the region, make sure the field Region your country is selected or the value is set to "Auto" to avoid violating legal regulations for the use of the frequency spectrum.
Why can't we use Cyrillic?
Using Russian letters in the SSID may prevent some devices (smart TVs, printers, older smartphones) from detecting the network or displaying gibberish instead of the network name. This is due to differences in character encoding.
After entering the desired name, be sure to click the button Save (Save) at the bottom of the page. The router may prompt you to reboot, and you'll need to confirm this action to apply the changes.
Setting up in the new TP-Link interface (Blue bar)
More modern models, such as the series Archer (C50, C60, C80 and newer) run an updated operating system with a blue interface. The logic here is slightly different: settings are more conveniently grouped, and the menu is adapted for touch control. After logging in, select the Basic (Basic Settings) at the top of the screen, then go to the Wireless (Wireless mode).
Here you will see two main fields if your router is dual-band: one for frequency 2.4 GHz, other for 5 GHzYou can set different names for each band to manually select the speed, or leave them the same if you want devices to switch between frequencies automatically (although for manual control, it's better to separate them).
In the field Wireless Name (Wireless Network Name) Enter a new name. Note the check mark. Enable SSID Broadcast (Enable SSID Broadcast). This must be enabled for the network to be visible to all devices. If you uncheck it, the network will become hidden, and you can only connect to it by manually entering the name.
Don't forget to press the button Save to save the configuration. The interface may warn you that the wireless connection will be interrupted. Confirm the action and wait for the Wi-Fi module to reboot.
Changing your name using the Tether mobile app
Company TP-Link actively promotes the use of the mobile application Tether for managing routers. This is a convenient way to change settings when you don't have a computer at hand. The application is available for Android And iOSTo get started, your smartphone must be connected to the Wi-Fi network of the router you want to configure.
After launching the application and authorization (or linking the device to the account TP-Link ID) Select your router from the list. The main screen usually displays the current network name. Click on Wireless or the Wi-Fi settings icon. In the menu that opens, you'll see fields for changing the name (SSID) and password for both frequency bands.
Enter the new values and tap the save button, usually located in the upper right corner of the screen. The app will apply the settings, and your phone will lose connection to the router for a few seconds. After this, you'll need to find the new name in the list of available networks and connect to it.
⚠️ Important: When using the mobile app, make sure you're not too far from the router. If the signal is weak, reconnection may not occur automatically after changing the name, and you'll have to re-enter the settings manually.
Features of dual-band routers (2.4 GHz and 5 GHz)
Modern communication standards allow for operation in two frequency ranges. Range 2.4 GHz provides greater coverage but lower speeds and is susceptible to interference from microwave ovens and Bluetooth devices. Range 5 GHz Offers high speed and stability, but has a shorter range and is less effective at penetrating walls.
When changing your name, you may encounter the option Smart ConnectIf this feature is enabled, the router combines both bands into a single network with a single name and password. The device automatically decides which frequency to connect to. In this case, there will be only one name entry field. If you want to manually manage the connection (for example, for a smart home system that only operates on 2.4 GHz), the feature Smart Connect It's better to turn it off.
When disabled Smart Connect You can specify names separately. It's a good practice to add a suffix to the name, for example: MyHome_24G And MyHome_5GThis will help you immediately understand which network you're connected to and avoid situations where your phone gets stuck on a congested low frequency even though there's a free high frequency nearby.
Table: Comparison of network naming options
To better navigate the settings, let's look at the main parameters that affect the display and operation of your network after renaming.
| Parameter | Description | Recommendation |
|---|---|---|
| SSID length | Maximum number of characters | Up to 32 characters, shorter is better |
| Encoding | Set of valid characters | Only Latin (AZ, az) and numbers |
| Case sensitivity | Are there differences between upper and lower case letters? | Yes, "Home" and "home" are different networks. |
| Hidden SSID | Network visibility in the list | Leave it on for convenience |
Using names that are too long may result in the name being cut off on some older smartphone screens or TV interfaces, making identification difficult.
Safety and recommendations for choosing a name
While the network name (SSID) isn't a secret access key, it can reveal unnecessary information about you to potential attackers. Standard names such as TP-LINK_5G_4F2A, they immediately mention the hardware model and, possibly, the vulnerabilities specific to that series. An attacker could attempt to brute-force a password by exploiting known security holes in a specific model.
Avoid using your apartment number, last name, or address in your network name. This violates your digital privacy. Anyone within Wi-Fi range will be able to see this name. It's better to choose a neutral name that doesn't reveal anything about the owner, such as a street name, a made-up word, or simply an abstract string of characters.
It's also a good idea to avoid names that could be perceived as provocative or attention-grabbing (such as "FBI Surveillance Van" or "Virus_Distribution_Point"). These could generate unwanted interest or complaints from neighbors.
⚠️ Note: Changing the network name does not change the Wi-Fi password. If you change the name but keep the old weak password, your network's security will not improve. We recommend setting a strong password using encryption when renaming.WPA2-PSKorWPA3.
Checklist and troubleshooting
If the network disappears after renaming or devices cannot connect, follow these steps. Often, the problem lies in the DNS cache on client devices or that the router is stuck applying the settings.
☑️ Verification after name change
First, try completely rebooting the router by unplugging it for 10-15 seconds. Then, on your smartphone or laptop, find the old name in the list of networks, select "Forget this network," and search again. Make sure you're entering the password correctly, taking into account the case of the letters.
In rare cases, resetting the wireless module can help. To do this, you can find the "Restore" button in the router menu, which only applies to Wi-Fi settings, without affecting the provider's settings. However, if you followed the instructions, this step is rarely necessary.
If all else fails, check if MAC address filtering is enabled. Changing the name or resetting the settings may have cleared the list of allowed devices or made them outdated.
Can I use emojis in my Wi-Fi name?
Technically, the SSID standard allows for an extended character set, including emoji. However, most routers, including TP-LinkWhen entering a name through the web interface, these characters may be incorrectly processed, replacing them with question marks or ignoring the input. Furthermore, many operating systems (especially Windows and older versions of Android) simply won't display emoji in the network list.
What happens if I enter a name longer than 32 characters?
The router will either truncate the name to 32 characters when saving, or return an error and prevent you from saving the settings. Exceeding the character limit violates the IEEE 802.11 standard, which may prevent some devices from detecting your network.
Do I need to change the password after renaming the network?
Changing your password isn't necessary if you're confident it's strong. However, if you're changing your network name because you suspect your neighbors have discovered your password, changing the password is a necessary security step. Simply renaming your network won't protect you from anyone who already knows your access key.
Why did the internet speed drop after the renaming?
Changing the name (SSID) itself doesn't affect data transfer speed. If you notice a drop in speed, check whether the device has switched to the 2.4 GHz band instead of 5 GHz, or whether there's a channel conflict with neighboring routers. It's also worth rebooting the router, as it may have accumulated errors in the wireless module.