Changing your wireless network access key is a basic but critical procedure for any home internet owner. If you use a provider's equipment, Garant-Telecom If you've purchased a router from this brand, you may need to update your security information. This is necessary if you suspect your neighbors have connected to your network or simply want to set up a more complex and secure code.
The update process doesn't require extensive networking knowledge, but it does require attention. Incorrectly entered characters or changing the encryption format can temporarily disable internet access on all devices. In this article, we'll cover every step in detail: from the physical connection to entering new characters in the security settings.
Before you begin, make sure you have access to your device's admin panel. This typically requires a cable or Wi-Fi connection if you haven't already updated your data. It is important to remember, that after changing the password, all your gadgets (phones, laptops, TVs) will require you to re-enter the new key to connect.
Modern router models Garant They often have a simplified interface, but older firmware versions may have different menu layouts. We'll cover a general procedure that works for most devices used by this provider. If you haven't previously changed the factory settings, the default settings are often listed on a sticker on the bottom of the device.
Preparing to set up network security
The first step before accessing the settings is to properly prepare your workspace and equipment. You'll need a computer or laptop, preferably with a wired connection to avoid the risk of connection interruptions at the most crucial moment. While you can also change the settings using a smartphone connected via Wi-Fi, a cable ensures a stable connection.
Check the operation of the indicators on the front panel of the router. The indicator is lit or flashing. WLAN or Wi-Fi indicates that the wireless module is active. If the indicators are not lit, check the power supply and the integrity of the cables. You will also need the password from the administrative panel, which is often different from the password of the Wi-Fi network itself.
⚠️ Warning: If you change settings wirelessly, be prepared for the connection to be interrupted when the new settings are applied. The device may not have time to automatically reconnect with the new key.
Write down your current settings or take screenshots if possible. This will help you quickly restore everything to its previous state if unexpected errors occur during the process or you forget a new, complex code. Guarantee provides standard security tools, but the responsibility for their use lies with the user.
Login to the router control panel
To begin the process, open any browser on the connected device. Enter your router's IP address in the address bar. For most models used by your provider, this is the default address. 192.168.1.1 or 192.168.0.1The exact address is often indicated on a label under the device's body, next to the default login and password.
After entering the address, press Enter. The system will ask for authorization. You will need to enter the administrator login and password. The default pair is usually admin And admin, or admin and an empty field. If you previously changed this data and forgot it, you will need to perform a factory reset (hard reset).
The control panel interface may look different depending on the model (ZTE, Huawei, D-Link or custom firmware) Garant). However, the logic remains the same: look for tabs labeled "Wireless," "WLAN," "Wireless Network," or "Wi-Fi." That's where the security settings are hidden.
Find the wireless settings section
After successful authorization, you'll be taken to the main status information page. Here, you'll find the wireless network settings menu. In the router interfaces Guarantee This section is often highlighted in the sidebar or top menu. Look for headings Wireless, WLAN or Wi-Fi Settings.
Within this section there are usually several subsections. You need the one that is responsible for security. It may be called Security, Wireless Security or "Wireless Security." Don't confuse this with the "Basic Settings" section, where you only change the network name (SSID).
Pay attention to the number of bands. Dual-band routers have separate settings for 2.4 GHz and 5 GHz frequencies. You'll need to set a password for each band separately, or, if the "Sync" feature is available, apply a single key to all networks at once. This will make things easier in the future.
In some firmware versions, the interface may be collapsed into tabs. If you don't see the fields you need, look for the "Advanced" or "More Settings" button. Advanced mode provides access to all technical parameters, including encryption types.
Selecting the encryption type and setting a password
In the security section you will see a field Security Mode or "Protection Type." This is a critical parameter. The gold standard today is WPA2-PSK (or WPA2-Personal). Newer devices support WPA3, which provides an even higher level of protection, but older gadgets may not detect it.
It is strongly recommended not to select the encryption type WEPThis standard was cracked many years ago, and it's impossible to protect a network with this type of encryption from even the most basic scanning software. If you're using WEP, upgrade to WPA2 immediately.
| Encryption type | Security level | Compatibility | Recommendation |
|---|---|---|---|
| WEP | Critically low | All devices | Do not use |
| WPA (TKIP) | Short | Old devices | Not recommended |
| WPA2-PSK (AES) | High | Almost all devices | Recommended |
| WPA3-Personal | Maximum | New devices | Optimal for new routers |
In the field Wireless Password, Pre-Shared Key or "Password," enter your chosen combination. Use a mix of upper- and lower-case letters, numbers, and special characters. The password must be at least 8 characters long, but 12 or more is recommended for security.
Save configuration and reboot
After entering all the data, you need to save it. Find the button Save, Apply or "Apply." In some interfaces, the button is located at the bottom of the page, while in others, it's at the top. Without clicking this button, all changes will remain only in the browser's memory and will disappear when the page is refreshed.
The router may prompt you to reboot immediately. If you don't see this prompt, reboot manually via the "System Tools" -> "Reboot" menu or simply power cycle the device. This is necessary to ensure the new security protocol came into force.
After rebooting, the Wi-Fi indicator should light up or blink at a new rate. Try connecting your phone or laptop, entering the new password. If the connection is successful and the internet works, you've completed the procedure correctly.
⚠️ Note: Firmware interfaces may be updated by your provider. The location of the "Save" or "Apply" buttons may differ from the standard. Carefully study the pop-ups.
messages on the screen.
☑️ Verification after changing your password
What to do if access is lost
It often happens that a user changes a password, forgets to write it down, and then can't access the settings to change it back. In this case, the only solution is a factory reset. On the back of the router Guarantee There is a small hole with an inscription Reset or Default.
To reset the router, plug it in. Use a paperclip or a thin needle to press the button inside the hole and hold it for about 10-15 seconds. The LEDs should all blink simultaneously, indicating the reset process has begun. Release the button and wait 2-3 minutes for the device to boot up.
After this, the router will return to its out-of-the-box state. The Wi-Fi and admin passwords will be the ones on the sticker. You'll need to reconfigure your internet connection (if your provider doesn't use automatic MAC address binding) and set a new password.
If resetting doesn't help, there may be a hardware or firmware issue. In this case, it's worth contacting your provider's technical support. GuaranteeThey can perform remote diagnostics or suggest actions specific to your model.
Recommendations for creating a strong key
The security of your network directly depends on the complexity of your password. Simple combinations like "12345678," "password," or your date of birth can be cracked in seconds using specialized software. Use password generators or create personalized passwords.
It's considered good practice to change passwords regularly, at least every six months. This minimizes risks even if someone manages to intercept the key. Also, don't give your password to guests in plain text; it's better to use the guest network feature if your router uses a private network. Garant supports her.
Write down new passwords in a safe place. A paper notepad kept in a locked drawer is often safer than a "Passwords.txt" file on your desktop, which can be stolen by viruses. WPA2 encryption It is only secure when the key itself is unknown to outsiders.
Remember that attackers can use your network not only to steal traffic but also to access shared folders, printers, and smart devices in your home. Therefore, protecting your network perimeter means protecting your digital privacy.
What is the default password for the Garant router?
The most commonly used combination is admin/admin or admin/1234. The exact details are always indicated on a sticker on the bottom of the device. If the sticker has worn off, try the standard combinations.
Why doesn't the router accept the new password?
You may be using invalid characters or your password is less than 8 characters long. Also, check if CapsLock is enabled. Some older models don't support special characters in passwords.
Do I need to change my password if my neighbors know my current one?
Yes, absolutely. If strangers know your key, they can use your internet speed, download illegal content (which could lead to legal trouble), or attack your devices on the local network.
Does a complex password affect internet speed?
No, the encryption type and password length do not affect data transfer speed. Modern router processors process encryption in hardware and instantly. The speed difference is imperceptible even on very old devices.
Is it possible to change the password through the app on the phone?
Yes, if your provider offers a proprietary router management app or if your router model supports cloud management (e.g., via Tenda, TP-Link, etc., if they've been flashed for Garant). Otherwise, use a browser.