How to change the Wi-Fi name and password on a router: full instructions with pictures

Change network name (SSID) and a Wi-Fi password is a basic procedure every router owner should be able to perform. Even if you're not a techie, this task won't take more than 10 minutes if you know the right procedure. Why is this necessary? First, protection from unauthorized access: factory passwords like admin/admin or 12345678 are hacked in seconds. Secondly, ease of identification: network name like TP-LINK_5G_1234 uninformative, especially if your neighbors have the same models.

But there are pitfalls here. Incorrect settings can lead to connection break, channel conflict or even device blockingFor example, if you set a password shorter than 8 characters on routers with the protocol WPA3Some gadgets simply won't connect. And network names containing Cyrillic characters or emojis can cause problems on older smartphones. This article provides up-to-date instructions for popular brands, tips for choosing a secure password, and solutions to common errors.

We will analyze the process using examples. TP-Link Archer C6, ASUS RT-AX55, Keenetic Giga and a universal method for other models. If your router is from a provider (for example, Rostelecom or MTS), the instructions will also work—they have standard interfaces, but with some nuances. Don't forget before you start write down current settings or take screenshots: this will save you if something goes wrong.

📊 How often do you change your Wi-Fi password?
Once a month
Once every six months
Only in case of problems
Never changed

1. Preparing to change settings: what you need to do BEFORE logging into the router

Before accessing the control panel, complete three mandatory steps. Neglecting them is the main reason why users lose network access after changing their password.

Step 1: Connect to your router via cableYes, you can change settings over Wi-Fi, but if you make a mistake, you risk losing your internet connection. Use LAN port on the back of the router and a network cable (usually included). If you don't have a cable, buy a patch cord. Cat5e 1-2 meters long - it costs pennies.

Step 2: Find out your router's IP address. Usually it is 192.168.0.1, 192.168.1.1 or 192.168.8.1, but some providers have different addresses. To check:

  • 🖥️ On Windows: open Command line (Win + R → cmd) and enter 
    ipconfig
    . Look for the line Main gateway.
  • 📱 On Android/iOS: use apps like Fing or Wi-Fi Analyzer.
  • 🍎 On MacOS: System Preferences → Network → Advanced → TCP/IP.

Step 3: Clear your browser cacheOld data may conflict with the router's web interface. Chrome click Ctrl + Shift + Del, select "All time" and check "Cookies" + "Cached images". For Safari or Edge the procedure is similar.

Make sure that the router is connected to a 220V network|

Connect to the router via LAN cable|

Check the router's IP address using ipconfig|

Clear browser cache|

Write down the current SSID and password on paper-->

⚠️ Attention: If you are connected to the router via Wi-Fi repeaterAccess to the main device's settings may be blocked. Disconnect the repeater during setup or connect directly.

2. Login to the router control panel: default login and password

Now let's move on to the router itself. Open your browser (Chrome, Firefox, Edge (It doesn't matter) and enter the IP address you found earlier into the address bar. If the address is correct, an authorization window will appear.

Most routers have default logins and passwords standard:

Router brandLoginPasswordNotes
TP-LinkadminadminOn new models it may be ubnt/ubnt
ASUSadminadminSometimes the password field is empty
Keeneticadmin1234 or emptyDepends on the firmware version
Zyxeladmin1234On older models - admin/admin
Rostelecom, MTS, BeelineadminOn the sticker under the routerOften unique to each device

If the standard data does not fit, check:

  • 🏷️ Sticker on the bottom of the router — there may be a unique password.
  • 🔄 Reset button - Press it with a toothpick for 10 seconds to reset the settings to factory settings (all devices will turn off!).
  • 📄 Documentation - in the instructions Keenetic or ASUS Sometimes alternative logins are indicated.

If the router is from a provider (for example, MGTS or Dom.ru), the factory password may be linked to your contract number. In this case, call support—they'll give you the login details to avoid a reset.

3. Step-by-step instructions: how to change the name (SSID) and password of Wi-Fi

Router interfaces vary, but the logic is the same. We'll walk through the process using three popular brands as examples. If your model isn't listed, use the universal method at the end of this section.

For TP-Link (Archer C6, TL-WR841N, etc.):

  1. After logging into the panel, go to Basic → Wireless (or Wireless mode (in the Russian version).
  2. In the field Wireless Network Name (SSID) Enter a new network name (eg. Ivanov_WiFi_5G).
  3. In the section Wireless Security select WPA2-PSK (or WPA3-PSK, if supported).
  4. In the field Password Enter a new password (at least 8 characters, including numbers and letters).
  5. Click Save and wait for the reboot (1-2 minutes).

For ASUS (RT-AX55, RT-AC66U, etc.):

  • 📡 Go to Wireless Network → General.
  • 🔤 In the field SSID Enter a new name (without spaces or special characters!).
  • 🔒 Tab Security → select WPA2-Personal.
  • 🔑 In WPA Pre-Shared Key Enter the password.
  • 💾 Click Apply — the router will reboot.

For Keenetic (Giga, Extra, Hero):

  1. In the main menu, select Wi-Fi Network → Access Point.
  2. Click on the current network name (Keenetic-1234).
  3. In the field Network name (SSID) enter new.
  4. IN Authentication method select WPA2 PSK.
  5. IN Network key Enter the password and save.

Universal method for other routers:

  1. Look for sections with words Wireless, Wi-Fi, Wireless network.
  2. Fields to change: SSID (Name), Security (safety), Password/Key (password).
  3. Always choose WPA2 or WPA3 — WEP And Open network unsafe!
What should I do if the settings are not applied after saving?

If after clicking "Save" the router does not reboot or the changes do not take effect:

1. Check if your antivirus (for example, Kaspersky) access to the control panel.

2. Try a different browser (for example, Opera).

3. Disable your VPN if it's enabled—some routers block proxy connections.

4. Reset the router using the button Reset and repeat the setup.

⚠️ Attention: If you use dual-band router (2.4 GHz + 5 GHz), you'll have to change the settings for each band separately. Network names may be different (for example, Ivanov_WiFi And Ivanov_WiFi_5G), but it is better to make the password the same for convenience.

4. How to Create a Secure Wi-Fi Password: Rules and a Generator

A weak password is like an open door for hackers. According to Kaspersky, 60% of Wi-Fi hacks happen because of passwords like qwerty or 11111111. Here 5 Rules for a Strong Password:

  • 🔢 Length: minimum 12 characters (optimally 16).
  • 🔤 Compound: upper and lower case letters (A-z), numbers (0-9), special characters (!@#$%).
  • 🚫 Taboo: no names, dates of birth, words from the dictionary.
  • 🔄 Update: Change your password every 3-6 months.
  • 📱 Storage: save it in your password manager (Keepass, 1Password) or on paper (but not on the router!).

Examples good passwords: 

Tr0ub4dour&3-Fox!

W1-F1_Pr0t3ct!0n#2026


G4l4xy_N3bula@777

Examples bad passwords (hacked in minutes): 

12345678

password


myname1990


qwertyuiop

Password generator (copy one of the options):

Difficulty levelPassword exampleHack Time (PC 2026)
Weaksunshine20262 hours
AverageP@ssw0rd_L0ve!3 days
StrongC0mpl3x!Ty_89#V10+ years
MaximumxT!7@kL#9$pM%2&WqHundreds of years

5. Common mistakes and how to avoid them

Even experienced users sometimes make mistakes. Here TOP 5 mistakes and their consequences:

1. Using Cyrillic or Emoji in the SSID

Names like My_Waffle_🍪 may not display on devices with Windows 7 or old ones AndroidStick to Latin characters and numbers.

2. The password is too short

Passwords shorter than 8 characters are blocked on routers with WPA3. The optimal length is 12+ characters.

3. Disable encryption (open network)

Without a password, your traffic can be intercepted and your IP can be used for illegal activities. Always choose WPA2/WPA3.

4. Unsaved settings

If you don't press Save/Apply, the changes will not take effect. Some routers (for example, Zyxel) require double saving.

5. Channel conflict

If your Wi-Fi is slow after changing the settings, check the channel in the section Wireless SettingsFor 2.4 GHz, select channels 1, 6, or 11—they don't overlap.

⚠️ Attention: If you use guest network, its settings are changed separately! In routers ASUS And TP-Link this is a section Guest Network. Do not confuse with the main network.

6. What to do if the Internet connection is lost after changing the password

Situation: you changed the settings, the router rebooted, but the Internet doesn’t work. Don't panic — in 90% of cases the problem is solved within 5 minutes.

Check your connection:

  • 🔌 Make sure the cable from your ISP is firmly inserted into the port WAN (usually blue in color).
  • 💡 Look at the indicators: if Internet or WAN does not light up - the problem is on the provider's side.

Reset network settings on devices:

  • 📱 On Android/iOS: Go to Wi-Fi settings, tap on your network → Forget network → reconnect.
  • 🖥️ On Windows: Settings → Network & Internet → Wi-Fi → Manage known networks → delete your network.

Check your router settings:

  1. Log in to your control panel (as in Section 2).
  2. Go to Network → WAN (or Internet).
  3. Make sure the connection type (Connection Type) matches what is specified in the provider's contract (usually Dynamic IP or PPPoE).
  4. If PPPoE, check the login/password from the provider (they may differ from the login details for the router!).

If nothing helps:

  • 🔄 Reset the router using the button Reset (hold for 10-15 seconds).
  • 📞 Call your provider's support team—the problem may be on their end (for example, blocking by MAC address).

7. Additional settings for security and speed

Changing your password is just the first step. To keep your network secure fast and secure, configure a few more parameters.

1. Disable WPS

Technology WPS (Quick Connect button) is vulnerable to brute-force attacks. Disable it in the section Wireless → WPS or Security.

2. Enable MAC address filtering

This isn't a panacea (MACs are easy to forge), but it will make things more difficult for attackers. Find the section MAC Filter and add the addresses of your devices (you can find them in the settings of your smartphone or PC).

3. Optimize your Wi-Fi channel

For 2.4 GHz, select channels 1, 6, or 11. For 5 GHz, select any free channel (check through Wi-Fi Analyzer). In manual mode, this is done in Wireless Settings → Channel.

4. Update the firmware

Outdated software contains vulnerabilities. Updates are being sought in Administration → Firmware Upgrade. Important: Do not turn off the router during the update!

5. Set up a guest network

If you have frequent guests, create a separate network with limited access to local devices:

  • 🛋️ Name: Guest_WiFi
  • 🔑 Password: generate a separate one (it can be simpler than for the main network).
  • 🚫 Restrictions: Disable access to LAN and set the speed limit.
⚠️ Attention: On routers with firmware OpenWRT or DD-WRT Security settings are located in other sections (for example, Network → Wireless Security). If you are using custom software, check the documentation.

FAQ: Frequently asked questions about changing your Wi-Fi password and name

Is it possible to change the password from your phone, without a computer?

Yes, but only if you are connected to the router via Wi-Fi or a cable via a USB adapter. Use a browser on your smartphone (for example, Chrome), enter the router IP and follow the instructions. On Android You can use applications like TP-Link Tether (for routers TP-Link).

I forgot my router password. How do I reset it?

Click the button Reset on the back of the router (usually in a recess) and hold it for 10-15 seconds until the lights blink. After this, the router will return to factory settings, and the login information will be on the sticker. Attention: All personal settings (including Wi-Fi password) will be reset!

How do I make Wi-Fi turn off automatically at night?

In routers ASUS And Keenetic there is a function Wi-Fi schedule (Wireless Schedule). Specify the time (for example, from 00:00 to 06:00) and days of the week when the network should be turned off. TP-Link this is done through Additional settings → Schedule.

Is it possible to hide the name of my Wi-Fi network (SSID)?

Technically yes, but that's does not improve safetyA hidden network is still visible on the air, and connecting to it requires manually entering the SSID, which is inconvenient. To hide it: in the Wi-Fi settings, find the option Hide SSID or Hide network and turn it on. But it's better to spend time on a strong password.

Why don't some devices connect after changing the password?

The reasons may be different:

  • 📵 The device does not support WPA3 (try it WPA2).
  • 🔤 The password uses characters that are not recognized (e.g. # on some Samsung TV).
  • 🔄 The old password is saved on the device (delete the network and reconnect).
  • 🕒 The router is unable to issue an IP address (reboot it).

📖 Read also

WiFi Ready to Transmit Threshold: What It Is and How to Set It Up Understanding the Ready to transmit WiFi threshold parameter. Find out what value to set for Ke routers. How to find the Wi-Fi code: 5 proven methods for your router and phone Forgot your Wi-Fi password? Find out your Wi-Fi code in 2 minutes: via your router, phone, computer, or label. How to Name a WiFi Hotspot: The Best Network Name Ideas Want a unique name for your WiFi network? The best funny router name ideas, security tips How to connect a MegaFon Wi-Fi modem: step-by-step instructions (2026) A detailed guide to setting up a MegaFon Wi-Fi modem: from unpacking to sharing the internet. Diagrams, How to connect to Wi-Fi without a password: legal methods Learn how to access secure Wi-Fi from your phone legally. WPS methods, QR codes, guest networks, and settings What security type should you choose for your Dom.ru Wi-Fi router? An expert analysis. WPA3, WPA2, or WEP? We'll figure out which security protocol is optimal for Dom.ru routers, and how to use it.