How to rename Rostelecom Wi-Fi: 5 ways to change the network name

Renaming a Wi-Fi network from Rostelecom — a problem that almost every subscriber faces. Standard names like RTK-WiFi_1234 or PON-5G_XXXX not only look awkward, but also create identification problems among neighboring networks. Moreover, a personalized network name (SSID) simplifies connecting new devices and improves security—intruders are less likely to attack networks with unique names.

In this article you will find Current methods for changing the Wi-Fi name for Rostelecom equipment, including new router models Sagemcom [Fast] 5365, Sercomm RV6699 And Huawei HG8245HWe will consider the options in personal account, mobile application, router web interfaceWe'll also give you tips on choosing a secure name. Whether you're renting equipment from a provider or using your own, these instructions apply to both.

We will pay special attention to Hidden settings in Rostelecom routers from 2026, which allow you to change the network name without resetting the configuration. This is useful for users who previously couldn't save new settings due to firmware errors.

1. Preparing for the renaming: what you need to know

Before changing your Wi-Fi name, there are a few key things to check:

• 🔌 Connection type: a rented router from Rostelecom or your own equipment. In the former case, some settings may be locked.
• 📡 Router model: new devices (eg Sercomm RV6699) support separate names for ranges 2.4 GHz And 5 GHz.
• 🔒 Access to settings: If you haven't changed your login/password, use the default data from the sticker on the router (usually admin/admin or user/user).
• 📱 Method of change: via your personal account, the Rostelecom Personal Account application, or the router's web interface.

If you are unsure of your router model, find it on a sticker on the back of the device or in Rostelecom personal account in the Equipment section. For models older than 2022 (e.g., Huawei HG8245H) may be required factory reset, if previous attempts to change the SSID resulted in errors.

⚠️ Attention: If your router is connected using the technology GPON (fiber optic), changing the Wi-Fi name through the web interface may temporarily disconnect the connection. We recommend performing the configuration during off-peak hours.

2. Method 1: Renaming via your Rostelecom personal account

The easiest method is to use personal account on the website lk.rt.ruIt's suitable for most subscribers renting equipment from a provider. These instructions apply to both new and old versions of the personal account (including the 2026 update).

Steps to change Wi-Fi name:

1. Log in to the website lk.rt.ru using your login (usually a phone number or email).
2. Go to the section Services → Internet → My Devices.
3. Select your router from the list (if there are several).
4. Click Wi-Fi settings.
5. In the field Network name (SSID) Enter a new name (up to 32 characters, no spaces or special characters).
6. Save the changes by clicking the button Apply.

It may take up to a minute for the network name to be updated. 2-3 minutesDuring this period, Wi-Fi will be temporarily disabled, and all devices will be disconnected. After rebooting the router, reconnect using the new name.

⚠️ Attention: In the Rostelecom personal account, there is sometimes no option to change the name for routers connected via DHCP (dynamic IP). In this case, use router web interface.

3. Method 2: Using the Rostelecom Personal Account mobile app

Mobile application Rostelecom Personal Account (available for Android And iOS) allows you to rename your Wi-Fi network in just a few taps. This method is convenient if you frequently change network settings or are away from your computer.

Step-by-step instructions:

• 📱 Open the app and log in (use the same credentials as for the web version of your personal account).
• 🏠 On the main screen, select the tab Internet.
• 🔄 Scroll to the block My devices and tap on your router.
• ⚙️ In the settings menu, select Wi-Fi.
• ✏️ In the field Network name Enter a new name (eg MyHomeWiFi_5G).
• 💾 Save the changes and wait for the router to reboot (this will take about 1 minute).

The application automatically checks the new name to ensure it meets the requirements:

• ✅ Length: from 4 to 32 characters.
• ✅ Allowed characters: Latin, numbers, hyphen (-) and underscore (_).
• ❌ Prohibited: spaces, Cyrillic, emoji, special characters (!@#$%).

If the name has not changed after saving, try:

1. Close and reopen the application.
2. Reboot the router manually (using the button) Power on the back panel).
3. Use web interface.

4. Method 3: Router web interface (for advanced users)

This method is suitable for all router models, including those not supported by your personal account. You will need Router IP address, login, and password to log in. This information is usually found on the device's sticker.

Universal instructions:

1. Connect to the router via cable (LAN) or via current Wi-Fi.
2. Open your browser and type in the address bar 192.168.1.1 or 192.168.0.1 (for models Huawei can be used 192.168.100.1).
3. Enter your login and password (by default it is often admin/admin or user/user).
4. Go to the section Wi-Fi (or Wireless, Wireless network).
5. Find the field SSID (or Network name) and enter a new name.
6. Save the settings and wait for the reboot.

For popular Rostelecom router models, the settings paths may differ:

⚠️ Attention: In routers Huawei For devices older than 2020, changing the SSID may reset the Wi-Fi password. Write it down in advance or prepare a new one (at least 8 characters, including numbers and letters).

What should I do if I can't log in to the web interface?

If the page 192.168.1.1 does not open, check:

• 🔌 Connect to a router (try a cable instead of Wi-Fi).
• 🌐 The IP address is correct (check it via the command line: ipconfig for Windows or ifconfig for macOS/Linux).
• 🔄 Reboot the router (using the button on the back panel).
• 🔐 Factory reset (button) Reset, hold for 10 seconds).

After reset, login/password will become standard (admin/admin).

5. Method 4: Change your name through Rostelecom support

If your independent attempts are unsuccessful, you can contact Rostelecom technical supportThis is relevant for:

• 🔐 Subscribers with blocked settings (for example, with a corporate tariff).
• 📡 Users whose router is managed remotely by their provider.
• ⚠️ Situations when the Internet disappears after changing the SSID.

How to contact support:

1. By phone:
   • 📞 8 800 100 08 00 (free in Russia).
   • 📱 0800 (short number for mobile phones).
2. Via chat:
   • 💬 On the website company.rt.ru (button "Chat with operator").
   • 📲 In the mobile app (Help section).

In sales offices:

• 🏢 You can find the addresses on the map in your personal account.

When applying, please prepare:

• 🆔 Contract or personal account number.
• 📝 Router model (indicated on the sticker).
• 🔑 Current and desired network name.

The operator may ask you to confirm your identity through SMS code or passport details. Changing the SSID through support takes up to 24 hours (usually 1-2 hours).

6. How to choose a secure and memorable Wi-Fi name

Network Name (SSID) is not only an identifier but also a security element. A poor choice can make things easier for hackers or cause connection problems. Follow these guidelines:

• 🔐 Do not use personal information: names like Ivanov_Family or Moscow_Kutuzovsky_12 help attackers guess the password.
• 🌐 Avoid standard names: RTK-WiFi, TP-Link_1234 or HOME-5G — the first targets for attacks.
• 💡 Add unique symbols: For example, MyWiFi_2026! (but without spaces!).
• 📡 Specify the range: if the router supports 5 GHz, add it to the name (eg. MyHome_5G).
• 🚫 Don't mess with the name: networks like FBI_Surveillance_Van or Virus_Distribution_Hub may arouse suspicion among neighbors or even blocking by the provider.

Examples of good names:

• ✅ Starlink_Guest (for guest network).
• ✅ Neon_5G_2026 (indicating the year and range).
• ✅ Coffee_And_WiFi (memorable, but without personal information).

Bad examples:

• ❌ Password12345 (password in the network name!).
• ❌ Alexander Ivanov (Cyrillic and personal data).
• ❌ Free_WiFi_Here (attracts "freeloaders").

7. Common mistakes and their solutions

When renaming Wi-Fi, users often encounter common issues. Here's how to avoid or fix them:

Problem	Cause	Solution
The name is not saved	Firmware error or provider blocking	Reset your router to factory settings and try again.
Wi-Fi disappears after renaming	Channel or bandwidth conflict	In the web interface, select a channel Auto or 6 For 2.4 GHz
You cannot enter Cyrillic characters.	Standard limitation IEEE 802.11	Use only Latin letters, numbers, - And _
There is no internet after the change	Reset settings PPPoE or VLAN	Check your connection settings in the section WAN

If after renaming the devices do not connect to Wi-Fi:

1. Make sure you enter new network name (the old one no longer exists!).
2. Check if it has reset password (especially relevant for routers Huawei).
3. Restart the device (phone, laptop) you are trying to connect to.
4. On Windows, use the command in CMD:

   netsh wlan connect name="NEW_NETWORK_NAME"

FAQ: Answers to frequently asked questions

Is it possible to rename a Wi-Fi network if the router is rented from Rostelecom?

Yes, but some models (eg. Sercomm RV6699) have limitations. If there is no option to change the SSID in your personal account, use router web interfaceIn rare cases (for example, with a corporate tariff), name changes are blocked - then please contact support.

Will the Wi-Fi password be reset after renaming?

It depends on the router model:

• 🔄 Sagemcom [Fast] 5365: the password is saved.
• 🔄 Huawei HG8245H: the password may reset (write it down in advance!).
• 🔄 Eltex NTU-RG-1402G-W: the password does not change.

If your password has been reset, you can recover it using the sticker on your router or your personal account.

How to rename a guest network?

Guest network (Guest Wi-Fi) can be renamed separately from the main one. To do this:

1. Log into your router's web interface.
2. Go to the section Wi-Fi → Guest Network (or Guest Network).
3. In the field SSID Enter a new name (eg. MyHome_Guest).
4. Save the settings.

A guest network usually has a separate password and speed limits.

Why did my Wi-Fi speed drop after renaming?

This may be due to:

• 📶 Automatic channel selectionThe router may have switched to a congested channel. Manually set the channel. 1, 6 or 11 For 2.4 GHz.
• 🔄 Resetting QoS settings: Check the traffic priorities in the section Quality of Service.
• 🛠️ Firmware error: update the router software in the section System → Firmware Upgrade.

If the problem persists, revert to the old network name and test the speed again.

Is it possible to return the old Wi-Fi name?

Yes, but only if you remember it. If not:

1. Try finding the old name in the connection history on one of your devices (for example, in the Wi-Fi settings on your phone).
2. Reset the router to factory settings (button Reset) - the standard name will return (RTK-WiFi_XXXX).
3. Contact us Rostelecom support — the operator can restore the previous settings.