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

• 🔢 Length: minimum 8 characters (preferably 12+).
• 🅿️ Use letters different registers, numbers and symbols (!@#$%).
• 🚫 Do not use personal information (date of birth, pet's name).
• Save the settings with the button Save or ApplyThe router will reboot (takes 1-2 minutes).

After rebooting, all devices will be disconnected from Wi-Fi. Reconnect them using the new password.

The new password is written down on paper or in notes|Encryption type is WPA2-PSK or WPA3-SAE|The network name (SSID) does not contain personal data|All important devices are connected via cable (during the password change)-->

4. Which encryption should I choose: WPA2 or WPA3?

The type of encryption determines how easily your Wi-Fi can be hacked. Let's look at the pros and cons of each option:

Encryption type	Pros	Cons	Suitable for
WPA2-PSK	✅ Works on all devices (even old ones) ✅ Reliable protection with the right password ✅ Supported by all providers	❌ Vulnerable to attacks KRACK (but only with a weak password) ❌ Not the most modern standard	99% of users
WPA3-SAE	✅ More resistant to hacking ✅ Protects against dictionary attacks ✅ Compatible with new gadgets	❌ Older devices (before 2018) may not connect ❌ Some routers HAIWEI do not support	If all your devices are new
WPA2/WPA3 Mixed	✅ Combines both standards (suitable for transitional periods)	❌ Reduces overall security to a level WPA2	If you have both old and new devices

Our advice: if you have a router HAIWEI HWR-510 or newer, try WPA3If after changing the password some devices stop connecting, go back to WPA2-PSK. Main - do not use WEP, it can be hacked in seconds using free programs.

5. What to do if you forgot your admin panel password

If you can't access your router settings because you've forgotten your login/password, there are two options:

Method 1: Factory reset (hard reset)

On the back panel of the router HAIWEI there is a small button Reset (sometimes signed as Default). To reset the settings:

1. Take a paper clip or a toothpick.
2. Press and hold the button Reset 10-15 seconds (until the indicators start flashing).
3. Release the button. The router will reboot (this will take 1–2 minutes).
4. After reboot, log in to the admin panel using factory login and password (see table in section 2).

⚠️ Note: Resetting will return all settings router to factory settings. This means that:

• 🔄 Your provider settings (PPPoE, VLAN) will be lost and you'll have to re-enter them.
• 📡 The Wi-Fi name and password will become default (indicated on the sticker).
• 🔌 Port settings, parental controls, and guest network settings will be lost.

Method 2: Password recovery through your provider

If the router was issued by the provider (for example, Dom.ru or Beeline), sometimes you can restore access through your personal account:

1. Go to your provider's website and log in.
2. Find the section My equipment or Router management.
3. In some cases there is an option there Reset administrator password.

If you don't see such a section, call your provider's support team. Tell them you forgot your router password and ask for help resetting it remotely. Some providers (for example, MTS) there is such a possibility.

What should I do if my router doesn't provide internet access after a reset?

If your internet connection is gone after a factory reset, it's likely your ISP connection settings have been reset. Here's what you need to do:

1. Check with your provider about the connection type (usually PPPoE, DHCP or L2TP).

2. Enter your login/password to access the network (they are provided by your provider when you connect).

3. If you're unsure, call support and ask them to help you reconfigure the router.

6. Common mistakes and how to fix them

When changing the password on routers HAIWEI Users encounter typical problems. Let's look at the most common ones:

Error 1: Wi-Fi doesn't work after saving password

If after changing the password the devices do not connect to the network, check:

• 🔄 Have you rebooted your router (sometimes changes are only applied after a manual reboot).
• 📶 Is the new password entered correctly (case sensitive! Password ≠ password).
• 🔒 Haven't you chosen? WPA3, if you have old devices (try to return WPA2).

Error 2: Unable to log in to the admin panel

If the page 192.168.1.1 does not open:

• 🔌 Check if you are connected to the router (via Wi-Fi or cable).
• 🔄 Try a different browser (sometimes Safari or IE they are glitching with router panels).
• 🛠️ Make sure your router's IP address hasn't changed. To do this, use the command line (Win + R → cmd) enter:

  ipconfig /all

  Look for the line Main gateway - this is the current address of your router.

Error 3: The router constantly reboots after changing the password

If the router HAIWEI goes into a cyclic reboot:

• 🔌 Unplug it from the power supply for 30 seconds, then plug it back in.
• 🔄 Reset settings with the button Reset (see section 5).
• 🛠️ If the problem persists, the firmware may be corrupted. Contact support. HAIWEI or to the provider.

7. How to create a strong Wi-Fi password

A weak password is like an open door for hackers. Here's how to create a strong one:

• 🔢 Length: minimum 12 characters. The longer it is, the harder it is to guess.
• 🅿️ Complexity: Use a mix of upper and lower case letters, numbers, and symbols. Example: Green$Tree77!Moon.
• 🚫 What to avoid:
  • Simple sequences: 12345678, qwerty.
  • Personal information: dates of birth, pet names, street names.
  • Words from the dictionary: password, admin, welcome.
• 🔄 Update: Change your password every 6-12 months.

Can be used password managers (For example, Bitwarden or KeePass) to generate and store complex passwords. Or come up with mnemonic phrase: Cat!Catches*Mouse_On_the_Sofa5 - easy to remember, but hard to hack.

FAQ: Answers to Frequently Asked Questions

Is it possible to change the Wi-Fi password from your phone?

Yes, but it's more convenient from a computer. From a phone:

1. Connect to your router's Wi-Fi.
2. Open your browser and type 192.168.1.1.
3. Log in to the admin panel (see the sticker for login/password).
4. Then proceed as in the instructions above.

On Android some manufacturers (for example, Xiaomi) block access to router settings via a mobile browser. In this case, use the mode Desktop version in the browser menu.

What should I do if some devices won't connect after changing the password?

The problem is probably in the encryption type:

1. If you chose WPA3, and the device is old (before 2018) - go back to WPA2-PSK.
2. Check if you entered your password correctly (case sensitive!).
3. Restart the device that won't connect.
4. On your device, remove the network from the saved ones and reconnect.

If it doesn't help, reset the network settings on the device (on Android: Settings → System → Reset → Reset Wi-Fi, mobile networks, and Bluetooth).

How do I know who is connected to my Wi-Fi?
In the router admin panel HAIWEI go to the section DHCP or Devices (Sometimes Connected Hosts). There will be a list of all connected gadgets with their IP And MAC-addresses.
If you see an unfamiliar device:
1. Change your Wi-Fi password (as in this instruction).
2. Enable filtering by MAC-addresses (section Wireless MAC Filter).
3. Disable the feature WPS (it is vulnerable to hacking).
Is it possible to change the password without access to the router (leaving home)?

No, unless you have remote access to the admin panel. But there are workarounds:

1. If you have a router from a provider, try logging into your account on the provider's website. Sometimes there's an option to change your Wi-Fi password there.
2. Ask someone on site to reset the router using the button Reset and configure again.
3. If you have smart socket With remote control - you can turn the router's power on/off remotely (sometimes helps with glitches).

In extreme cases, you will have to wait until you return home or ask neighbors/relatives for help.

How often should I change my Wi-Fi password?
Recommendations:
• 🏠 Home network: once every 6–12 months (or if you suspect that someone else has learned your password).
• 🏢 Office/cafe: once every 1–3 months (especially if many people know the password).
• 🚨 Suspected hacking: Change your password immediately and check the list of connected devices.
Also change your password if:
• People came to visit you and you gave them access to Wi-Fi.
• You entered your password on someone else's device (for example, in a cafe or at a friend's place).
• The router is glitching (sometimes resetting the password solves connection problems).