It's common to need to connect a new device to a wireless network or share access with guests, but the password has long been forgotten. For Xiaomi smartphone owners, including the popular model Redmi 5 Plus, this issue is easier to solve than it might seem at first glance. Modern versions of the shell MIUI provide built-in tools for managing network connections, allowing you to view saved access keys.
However, the data recovery process may vary depending on the operating system version installed. Android and interface modifications. In some cases, access to system files will be required, while in others, standard settings functionality will suffice. Understanding how your software version stores network data will help you quickly extract the information you need without installing third-party software.
In this article, we'll cover all available methods in detail, from simple visual approaches to more advanced file system techniques. You'll learn how to use QR codes for quick data transfer and the nuances of working with superuser rights. The key is to proceed consistently and carefully monitor software versions.
Using built-in MIUI functionality and QR codes
The easiest and safest way to find out the access key on Redmi 5 Plus — this is the use of the standard QR code generation function. Starting with certain versions MIUI (usually 10 or more, based on Android 9+), the system allows you to not only share the network but also visually display the password. To do this, go to the settings menu and select Wi-FiClick on the name of the network you are currently connected to, or on the arrow icon next to it.
A QR code will appear on the screen, which is designed to quickly connect other devices. Take a close lookBelow the graphic image, there's often a text line with the words "Password:" and the key itself. If the text is hidden by asterisks, try taking a screenshot. Open the resulting image in your standard gallery or the Google Lens app, and the system will recognize the text automatically.
⚠️ Note: On some global Xiaomi firmware versions, the password may not be displayed as text under the code for security reasons. In this case, the QR code only works when scanned by another device, but does not display the data explicitly.
This method is ideal because it does not require obtaining elevated access rights to the system. Redmi 5 Plus It handles generating such codes very well thanks to its optimized shell. If the text isn't immediately visible, using a third-party QR code scanner from your phone (or a friend's phone) will allow you to decode the image's contents and view the connection string in the following format: WIFI:S:Name;T:WPA;P:Password;;, where after P: and there will be the desired key.
Viewing saved networks using the file manager
If the visual method doesn't work, you can try finding the system configuration file where all saved networks are stored. This method works on many devices running Android, but requires careful navigation of directories. You'll need the built-in file explorer. MIUI Or a third-party file manager with root access. The file path typically looks like this: /data/misc/wifi/.
The problem is that the folder /data/ Closed to the public. You need permission to view its contents. Root. If your Redmi 5 Plus If it's not unlocked and doesn't have root access rights, the system simply won't let you into this directory, throwing an access error. However, if you have root access rights, you'll find the file. WifiConfigStore.xml or wpa_supplicant.conf.
Open this file with a text editor. Inside, you'll see a list of all the networks the phone has ever connected to. Look for the tag Passphrase or password next to the name of your router (SSID). The value of this tag is your password. Be careful: accidentally changing the characters in this file can reset all network settings.
⚠️ Warning: Editing system files without a backup may disrupt the Wi-Fi module. If you're unsure about what you're doing, it's best to simply copy the file to your phone's storage and open it.
Unfortunately, this method isn't directly accessible to non-root users. Some file managers may request permission to access special folders when connected via a PC in debug mode, but on modern versions Android Security has become more stringent. Therefore, this option should be considered a backup for advanced users.
What is ADB and can I use it to extract a password?
ADB (Android Debug Bridge) is a debugging tool. You can use it to try copying the WiFi configuration file to your computer using the command adb pull /data/misc/wifi/wpa_supplicant.conf, but only if the device is rooted or has special permissions in debug mode.
Using password recovery apps
In the store Google Play There are many utilities available on alternative sources that promise to reveal saved passwords. Their operating principle is divided into two types: the first simply reads data from the system file (requiring Root), the latter use user databases or try to pick a key. Redmi 5 Plus The most effective applications are the first type, such as WiFi Password Viewer or similar.
After installing such an app and granting it superuser rights, you'll see a list of all networks. The interface is usually simple: a list of names, and clicking on any of them displays the password. This is more convenient than manually digging through XML files. However, it's worth keeping in mind securityBy granting an application access to system keys, you are potentially trusting it with sensitive information.
If you don't have root rights, such programs are useless for viewing already saved passwords. They can only offer functions for analyzing the security of the current network or attempting to brute-force it (which is legally and ethically questionable and technically difficult). Therefore, if you haven't rooted your Redmi, installing such applications will not result in viewing keys.
- 📱 WiFi Password Viewer — a classic solution for rooted devices, displays the list in a table.
- 🔓 WiFi Key Recovery — an analogue with the function of creating a backup copy of passwords in a text file.
- 🛡️ Security — Always check the permissions an app requests and download software only from trusted sources.
It's important to understand that no app can magically discover your password if your phone has never connected to that network and hasn't saved it. All these tools work exclusively with your device's local database.
☑️ Check before installing apps
Restoring access via the router's web interface
If your phone doesn't display a password and you don't have root access, the most secure way is to access the router's settings. To do this, your device Redmi 5 Plus It must be connected to a Wi-Fi network (even without internet) or connected to the router via an OTG cable (rare, but possible). Open your browser and enter the gateway's IP address in the address bar. Most often, this is 192.168.0.1 or 192.168.1.1.
You can find the exact address in your phone's Wi-Fi settings. Click on the network name and find "Gateway" or "Router." In the window that opens, you'll need to enter your administrator login and password. If you haven't changed them, they'll be on a sticker on the bottom of the router (often this is admin/admin). If you changed it and forgot about it, you'll have to reset the router using the button. Reset.
Once in the menu, look for the section Wireless, Wi-Fi Settings or Wireless network. There in the field. Wireless Password, WPA Pre-Shared Key or Security key The current password will be displayed. You can simply copy it or change it to a new one you'll definitely remember. Don't forget to click "Save" or "Apply" if you made any changes.
Parameter
Description
Where to find
IP address
Settings page address
Wi-Fi Settings → Gateway
Login
Admin username
Sticker on the router
Password
Password for router settings
Sticker or memory
SSID
Your network name
Wireless / Wi-Fi section
Reset network settings on Redmi 5 Plus
Sometimes the problem isn't a lack of password information, but a software glitch that prevents the phone from connecting or displaying data correctly. In such cases, resetting network settings can help. This won't delete your photos, contacts, or apps, but it will clear all saved Wi-Fi networks, Bluetooth pairings, and mobile data settings.
To perform this operation, go to Settings, find the section Additionally or System and device. Select an item. Reset settings and click on Reset Wi-Fi, mobile networks, and BluetoothConfirm the action. After rebooting, your phone will be as good as new in terms of connections.
This method is useful if you want to start from scratch and re-enter your password, ensuring that old configuration files don't conflict. However, the reset itself won't show Forgotten password. It only resolves connection errors that may interfere with other recovery methods.
⚠️ Note: After resetting your network settings, you'll need to re-enter passwords for all Wi-Fi networks and re-pair Bluetooth headsets and your watch. Make sure you remember at least one password or have access to the router.
Use this method with caution. Redmi 5 Plus The procedure is standard, but in rare cases, problems may arise with restoring APN settings for mobile Internet if the operator does not automatically reset them.
Prevention and secure storage of passwords
To avoid the problem of forgotten keys in the future, it is recommended to use password managers. Applications like Google Password Manager, 1Password or KeePass They allow you to save not only website logins but also notes with important data. You can create a "Wi-Fi Home" entry and save the current key there.
Another reliable method is a physical record. Put a sticker with the password on the router itself or in a notebook you always keep at home. Digital storage may be inaccessible without internet access, but a paper copy will always be there. Also, update your router's firmware regularly. Redmi 5 Plus, since new versions MIUI frequently improve network functionality.
Remember security: don't use simple passwords like "12345678." Even if they're easy to remember, they're easy to crack. The optimal length is at least 8 characters, using mixed-case letters and numbers. It's better to write down a complex password in a safe place once than to have to worry about recovering it later.
- 🔐 Password managers — the most convenient storage method for those who use a smartphone.
- 📝 Paper media — guaranteed access even when gadgets are completely discharged.
- 🔄 Regular change — Change your passwords every six months and update them on all devices.
Following these simple rules will help you stay online and avoid situations where you need to urgently search for ways to find the Wi-Fi password on your Redmi 5 Plus phone.
Is it possible to sync Wi-Fi passwords between Android devices?
Yes, as long as both devices have Google Account sync and password saving enabled. When connecting a new device with the same account, the network may connect automatically.
Frequently Asked Questions (FAQ)
Is it possible to find the Wi-Fi password on a Redmi 5 Plus without root access?
Yes, this is possible using the QR code feature in the Wi-Fi settings. If the text underneath the code is not visible, scan it with another phone or a scanner app to reveal the password string. Unrooted QR code scans generally don't work due to Android security limitations.
Where can I find the Wi-Fi password file on my Xiaomi?
The file is located at the path /data/misc/wifi/ and it's called WifiConfigStore.xml or wpa_supplicant.confTo access this folder, you must have superuser (Root) rights.
What should I do if I forgot my router admin password?
If the default admin/admin passwords don't work, you'll need to reset the router to factory settings by holding the Reset button for 10-15 seconds. After that, the password will revert to the one on the sticker.
Are password viewer apps safe to use?
Apps that require root access gain full rights over the system. Use only trusted, open-source, or reputable software to avoid data theft.
Why doesn't the password appear under the QR code on my Redmi 5 Plus?
This depends on the MIUI version and regional ROM. In some builds, Xiaomi hides the text for security purposes, leaving only a graphic code for scanning.