Modern smartphones like the Xiaomi Redmi Note 5 have long been a central node in our digital lives, where wireless connectivity management plays a key role. Often times, you need to connect a new device to your home network, such as a laptop or tablet, but the password from the Wi-Fi is forgotten or lost. Owners of devices based on the MIUI shell often look for ways to quickly restore access to stored data without having to reset the router.
Fortunately, the architecture of the Android operating system, combined with MIUI functionality, allows you to solve this problem in several ways that do not require deep technical knowledge. Stored access keys are securely stored in the system, and if you have certain rights or tools, they can be easily extracted, this is especially true for the Redmi Note 5 model, which, despite its age, remains popular due to the stability of the work.
In this article, we will discuss all available methods in detail, from standard system functions to the use of specialized utilities. You will learn how to avoid typical errors and why some methods may not work on certain versions of firmware. Data security remains a priority, so we will also cover the aspects of protecting your personal information when working with network settings.
Staffing capacity MIUI: viewing QR-code
Starting with certain versions of the shell MIUI, Xiaomi has introduced a convenient feature (Sharing) through QR-This method is the easiest and most secure, as it does not require installing third-party software or obtaining Root rights. If your Redmi Note 5 is updated to the current version of the software, you can see the password directly on the lock screen or in the settings.
To do this, you need to go to the wireless settings menu, where the system generates a unique graphical code that contains encrypted information about the SSID network and the access key, and scan it with another device or just look at the screen, you can get the data you want.
⚠️ Note: The function of displaying the password with the text below QR-The code is not available on all versions. MIUI. In some regions or on older Android builds, only the code itself is displayed without text decryption.
The process is as follows:
- 📱 Open Settings and go to the Wi-Fi section.
- 🔗 Click on the name of the network you are currently connected to (or the arrow next to the name).
- 📷 Choose the option to share or QR-code.
- 👁️ Check the code below: there can be a password written.
If the code is missing, you can take a screenshot of the screen and open it through Google Lens or any other scanner. QR-The system recognizes the code and gives the connection line, where the P: or S: character will indicate the desired key.
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If the password text is not displayed under QR-code, take a screenshot and use Google Lens to recognize text from an image – this often helps to see hidden data.
Using File Managers to Access System Files
For users who are not afraid to work with the file system, there is a method of accessing the system file. wpa_supplicant.conf. It is in this text document that Android stores the logs of all connections. However, standard file managers, such as Xiaomi Explorer, do not have the right to read this directory without special authorization.
To use this method on the Redmi Note 5, you will need a file manager with Root-enabled rights, such as Root Explorer or MT Manager. Without superuser rights, access to /data/misc/wifi/ will be blocked by the security system.
The sequence of actions for advanced users:
- 📂 Install a file manager with root support (requires an unlocked bootloader).
- 🔓 Give the application superuser rights when requested.
- 📂 Cross the path. /data/misc/wifi/.
- 📄 Find the file. wpa_supplicant.conf And open it up as text.
Inside the file, you'll see a list of networks in ssid=Networkname and psk=Password format. The psk field contains the security key you want, which is a 100% guarantee of data acquisition, but requires pre-prepared device.
What is a Root right?
Application of specialized applications
There are many utilities in the Google Play store that promise to show saved passwords. However, since the release of Android 10 and higher, Google has significantly restricted applications' access to system data for cybersecurity purposes, and most of these programs now only work on devices with root rights.
However, some applications, such as WiFi Password Viewer or WiFi Key Recovery, can still be useful: they try to read data from system storage or use alternative authentication methods. The effectiveness of such programs on the Redmi Note 5 depends directly on the version of the operating system installed.
The main features of using third-party software:
- 🛡️ Applications require permission to access location and files.
- ⚙️ On new versions of Android without root rights, the functionality is often limited.
- 📱 The interface is usually simple: a list of networks and a button Show Password".
⚠️ Attention: Be extremely careful when installing password-viewing apps.Many of them contain intrusive ads or may collect data about your connections.
If the application requires root access, and you don't want it, it's not going to work for you. QR-Use of questionable utilities can lead to data leakage or malware infection of the device.
Enter the settings of the router via a smartphone
If the software methods don't work, there's always a hard-core way to log in to the router control panel. Because your Xiaomi Redmi Note 5 is already connected to Wi-Fi, it has direct access to the LAN and can open the router's web interface. It's a reliable method that doesn't depend on the Android version.
First, you need to know. IP-Gateway address: These are usually standard addresses like 192.168.0.1 or 192.168.1.1. The exact address can be found in the connection information in the Wi-Fi settings on your smartphone, in the "Gateway" or "Router" bar".
Algorithm of actions through the browser:
- Open any browser on your smartphone (Chrome, Mi Browser).
- Enter. IP-router address.
- Enter the username and password of the administrator (often indicated on the sticker at the bottom of the router).
- Find the Wireless section or Wireless Network -> Security.
This section shows the current password in the WPA/WPA2 Password field, often hidden by asterisks, but next to it there is a checkbox called Show Password, which makes the characters visible, and then you can copy it or change it to a more complex one.
| Parameter | Description | Where to find out. |
|---|---|---|
| IP Address | Address of the panel entrance | Sticker on the router / Wi-Fi settings |
| Login | User name | Often "admin" or "user" |
| Password | Admin password | Router sticker (not to be confused with Wi-Fi) |
| SSID | Name of the network | Wireless section / WLAN |
Access and rights issues with Redmi Note 5
Owners of Redmi Note 5 may face a number of specific issues related to MIUI optimization.Aggressively manages background processes and permissions, which can block some password browsing methods.For example, the system can automatically close the file manager application, preventing it from reading the system file.
One of the common problems is the lack of a "share" button or QR-If your device hasn't been updated for several years, the functionality may be cut down, in which case updating to the latest available version through the About Phone menu may add missing features.
Common mistakes and their solutions:
- ❌ Access error: App says "Access Denied." Solution: Check for Root rights or use your browser to log in to the router.
- ❌ No. QR-Code: There is no button in Wi-Fi settings. Solution: Try third-party launchers or update firmware.
- ❌Incorrect router password: Cannot log in 192.168.x.x. Solution: Reset the router with the Reset button (you will need to reconfigure the Internet).
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The most common reason for failure is the lack of Root rights to read system files or an outdated version. MIUI, non-supportive QR-code.
Security measures and protection of the home network
Once you've successfully restored your password, you should consider the security of your network. If the password was simple or you suspect that outsiders have it, change it immediately in your router settings. Using complex character combinations will protect you from unauthorized access and traffic theft.
Regular change of access keys and update of the router’s firmware are basic rules of digital hygiene. It is also recommended to disable the WPS function, which is often a vulnerability in the protection of wireless networks. On Redmi Note 5, you can set up a separate guest network for visitors to avoid compromising the main one.
⚠️ Note: Never transfer the file wpa_supplicant.conf It's not uploaded to questionable sites for "analysis," it contains the keys to all your stored networks.
Remember that data security in the Internet of Things era depends on every user. Simple actions like checking connected devices in a router app will help identify uninvited guests. Your Xiaomi can be a tool not only to restore access, but also to audit the security of your home network.