Changing the default wireless network name is the first thing you should do after installing your ISP equipment. Standard labels like "RT-WiFi_2G_001A" or "Sagemcom_5G" not only look boring but also reveal your device's model to others. Renaming a network helps you quickly find your signal among dozens of neighboring access points, especially in high-density apartment buildings.
The procedure for changing the name (SSID) on devices Rostelecom It's fairly simple, but requires some attention, as interfaces may vary depending on the router manufacturer. Most often, subscribers have to deal with models Sagemcom, Sercomm or EltexRegardless of brand, the operating principle is the same: log in to the web interface, find the wireless network section, and make changes in the corresponding field.
In this article, we'll detail the steps for various hardware models. You'll learn how to not only change letters in the device name, but also how to do it safely, so you don't lose access to the settings during the process. Correct setting will ensure stable operation of all connected gadgets.
Why do I need to change the default network name?
The factory names assigned to routers often contain technical information that's best kept hidden from prying eyes. For example, seeing the "Sagemcom" prefix, an experienced user might figure out which model you have and try to guess the default password to access the admin panel, if you haven't changed it. Home network security It starts with abandoning the default settings.
Furthermore, in today's world, many people have multiple routers or repeaters installed to expand their coverage. If they all have the same name or unclear code, devices may randomly switch between them, causing connection interruptions. A unique name allows for clear identification. main access point and auxiliary units.
⚠️ Note: Changing the network name will cause all your devices (smartphones, laptops, TVs) to lose connection. You'll have to reconnect them by selecting the network with the new name and entering the password.
It's also worth considering the psychological aspect: a unique name can deter potential "neighborhood hackers" looking for easy targets. A boring name like "Wi-Fi" or "Home" attracts more attention than, for example, "No_Free_Internet_Here."
Preparing to change router settings
Before making any changes to the hardware configuration, you need to ensure a stable connection. It's best to perform the configuration from a computer or laptop connected to the router via LAN cableThis eliminates the risk of connection failure while saving settings, which is especially important for older models.
If using a cable isn't possible, make sure your device (smartphone or tablet) is connected to the Wi-Fi network whose name you plan to change. The connection will be lost when the new settings are applied, so have the Wi-Fi password handy to quickly reconnect.
☑️ Preparing for setup
You will also need your login credentials to access the control panel. By default, routers Rostelecom The login and password combination "admin/admin" or the data on the sticker on the bottom of the device is often used. If you've previously changed the password for accessing settings and have forgotten it, you'll have to factory reset.
Login to the router control panel
The first step is to open the web interface. Open any browser (Chrome, Opera, Yandex Browser) and enter your device's IP address in the address bar. For most models, Rostelecom This 192.168.1.1 or 192.168.0.1The exact address is always indicated on the sticker on the bottom of the case.
After entering the address, the system will request authorization. Enter your username and password. If you have never changed this information, it is also located on the factory label. The interface may look different: Sagemcom it is often blue or green, Sercomm - more modern and minimalistic.
What to do if the page does not load?
If your browser says "Unable to access the site," check that you've entered the IP address correctly. Also, make sure your computer's network card is set to obtain an IP address automatically (TCP/IPv4 protocol). Clearing your browser's cache or trying to log in incognito mode can sometimes help.
It's important not to confuse your Wi-Fi password with your router settings password. These are two different access keys. The first is used to connect to the internet, and the second is used to manage the device itself. If you're logging in for the first time, the router may prompt you to change the administrator password immediately—do this to enhance your security. level of protection.
Instructions for Sagemcom and Sercomm routers
Models Sagemcom (eg Fast 2804, 3804) and Sercomm These are the most common devices issued by ISPs. Despite the external differences in their interfaces, the setup logic is similar. After successfully logging in, find a tab or menu labeled "WLAN," "Wireless Network," or "Wi-Fi."
In the menu that opens, find the "SSID" or "Network Name" field. This is where you enter your desired name. Note that 2.4 GHz and 5 GHz networks can have separate names. If you want to combine them under a single name, look for the "Smart Connect" feature or simply enter the same name for both bands.
After entering a new name, be sure to click the "Apply" or "Save" button. On some models Sagemcom Some changes take effect immediately, but others may require a reboot. Don't unplug the router at this point; wait until the process is complete.
Setting up dual-band routers (2.4 GHz and 5 GHz)
Modern tariffs Rostelecom Dual-band routers are often used. This means your device broadcasts two networks: one at 2.4 GHz (longer range, but slower) and one at 5 GHz (faster, but with a shorter range). When changing the name, it's important to understand how you want to manage them.
You can give them different names, for example, "MyHome_2.4" and "MyHome_5G." This will allow you to manually select which network to connect to. Smartphones away from the router will benefit from 2.4 GHz, while TVs in the same room will benefit from 5 GHz for 4K video.
| Parameter | 2.4 GHz band | 5 GHz band |
|---|---|---|
| Transfer speed | Up to 300-450 Mbps | Up to 867 Mbps and higher |
| Range | Tall (breaks through walls) | Average (poor at overcoming obstacles) |
| Workload | High (many neighboring networks) | Low (pure ether) |
| What is it better for? | Smart home, browser, messengers | 4K video, games, torrents |
If you choose to use the same name for both bands (band steering), the router will automatically decide where to connect the device. However, when changing the name in this mode, make sure you change it for both the main network and the guest network, if one is active.
Security and password selection
Changing your network name is a good time to think about security. While you're in the settings, check the encryption type. It should be set to WPA2-PSK or WPA3Outdated WEP or WPA/TKIP protocols are easily cracked, giving access to all your traffic.
Your password should be complex but memorable. Avoid using birthdays, phone numbers, or simple sequences like "12345678." A good password should contain mixed-case letters, numbers, and special characters. It should be at least 8-10 characters long.
⚠️ Note: Router interfaces are periodically updated by the provider. Button locations and menu item names may differ from those described in the instructions. If you can't find the setting you need, look for sections labeled "Wireless," "WLAN," or "Wireless Network."
Don't forget to save your new password in a safe place. Modern smartphones (Android and iOS) have a feature to display saved Wi-Fi passwords, but it's better to have a backup copy in a notepad or password manager.
Possible problems and their solutions
Sometimes, after changing the name, the device stops seeing the network or won't connect to it. In this case, try "forgetting" the network in the Wi-Fi settings on your phone or computer and reconnecting. This will clear the old configuration files.
If your router stops responding or the interface won't open, there may be a software glitch. Try rebooting the device by disconnecting the power for 10-15 seconds. In extreme cases, a reset button may help. Reset on the back panel, but this will reset all settings, including the provider name, to factory defaults.
If you're using a mesh system or multiple routers in repeater mode, you only need to change the name on the main device. The other nodes will sync automatically or require separate rebinding, depending on the model.
Is it possible to use Russian letters in the Wi-Fi name?
Technically, the standard allows for the use of UTF-8 characters, but in practice, this often causes problems. Older devices, smart plugs, CCTV cameras, and some game consoles may simply not recognize a network with a Russian name or be unable to connect to it. It is recommended to use only the Latin alphabet.
Does the length of a network name affect internet speed?
No, the length of the SSID name does not affect data transfer speed or connection stability. However, an excessively long name may appear awkwardly in the network list on smartphones with low resolution screens, being cut off by ellipses.
What should I do if I forgot my router settings password?
If the web interface password (not the Wi-Fi password, but the settings password) is lost and the default "admin" password doesn't work, a hard reset is the only solution. Find the "Reset" hole on the router's case, press it with a paperclip, and hold it there for 10-15 seconds until the lights flash. After this, the device will return to factory settings, and the password will revert to the one on the sticker.
Do I need to change the guest network name?
Changing the guest network name isn't necessary, but it's a good idea to avoid confusion for guests. The key is to set a separate, strong password for the guest network to prevent outsiders from accessing your personal files on the local network.