It's quite common to need to connect a new device to an already working access point, but the password is forgotten or lost. A smartphone based on Android In this case, it acts not only as a network client but also as a fully-fledged router, storing all the necessary authorization data. Users often get confused, not knowing where the coveted combination of characters is hidden in the depths of the system settings.
Fortunately, modern versions of the operating system provide enough tools to accomplish this task without the need for root-right. However, the search methodology may differ significantly depending on the version Android and the manufacturer-installed shell. In some cases, simply scanning a QR code is enough; in others, access to system configuration files is required.
It's important to understand that the security of your personal network directly depends on the strength of your password. If you plan to frequently share access, you may want to consider creating a guest network or using more convenient authentication methods. In this article, we'll cover all the current methods for restoring access to your hotspot settings.
Using a QR code to view data
Since version Android 10Google has implemented a native QR code generation feature for quickly connecting devices. This method is the simplest and doesn't require installing additional software. It's ideal for those who want to quickly transfer access to another person or simply remember a forgotten combination.
To implement this method, go to your smartphone's settings menu. Find the section responsible for wireless connections and open the hotspot settings. There, you'll see a special icon that, when tapped, will generate a pattern.
Often, a text version of the password is written in small print beneath the QR code itself. If the text isn't visible, you can simply scan the code with another phone's camera or a dedicated scanner app. The system will automatically recognize the string and display the contents, including the password.
- 📱 Open
Settingson your Android device. - 📡 Go to the section
Wi-Fi hotspotorModem and access point. - 👁️ Click the button
QR codeor the (share) icon. - 🔍 Take a screenshot or scan the code with another device to view the text.
⚠️ Warning: Do not publish screenshots of this QR code in open sources, as anyone can connect to your network and access the transmitted data.
Viewing your password in Android's default settings
Most modern UIs from Samsung, Xiaomi, Realme, and other manufacturers display the password directly in the hotspot settings menu. The interface may look different, but the logic remains the same. You don't need to be a programming expert to find this information.
The password field is usually hidden by default for security reasons and is marked with dots or asterisks. Next to it, there's often an eye icon or a "Show" button. Clicking this element temporarily reveals the password text.
If you use clean Android (for example, on Pixel or Nokia smartphones), the path may vary slightly. It's important to carefully review each subsection of the "Access Point" menu. Sometimes you'll need to tap the edit button or the pencil icon to see the full details.
It's worth noting that on some devices with heavily modified shells, the password field may be inactive and cannot be edited without further action. In this case, try disabling the hotspot, adjusting the settings, and then re-enabling it.
Features of interfaces from different manufacturers
Different brands take different approaches to organizing their settings menus. This is because each company strives to create a unique and user-friendly interface. However, this often leads to confusion when switching from one phone to another.
On devices Samsung With One UI, the settings are usually located deep in the connections menu. While on Xiaomi (MIUI/HyperOS) access to these features is often located on the main settings screen or in the top notification shade with a long press. Understanding these nuances saves time.
Below is a table to help you navigate the settings paths for popular brands. Please note that the names of the options may vary slightly depending on the firmware version and regional localization.
| Brand / Shell | Path to settings | Display nuances |
|---|---|---|
| Samsung (One UI) | Connections → Mobile Hotspot | The password is visible immediately; there is a “Show” button. |
| Xiaomi (MIUI) | Access Point → Access Point Settings | You need to click on the eye to view |
| Realme / OPPO | Connections and Sharing → Personal Hotspot | Often hidden by default, needs editing |
| Motorola / Pixel | Network and Internet → Access Point and Modem | Standard Android interface, editable field |
| This information is valid for most modern models but may change with software updates. | ||
If you don't find your brand in the list, try searching within the settings menu. Enter the word "dot" or "hotspot," and the system will automatically suggest the appropriate section. This method is universal for all versions. Android.
Using ADB Commands for Advanced Users
For those who are not afraid of the command line and have it installed on their computer ADB (Android Debug Bridge), there's a way to retrieve passwords directly from system files. This method works even on older versions of Android, which lack attractive QR code viewing interfaces.
You'll need to enable USB debugging mode in the Developer Options menu. After connecting your smartphone to the PC and enabling debugging, you can run a command to read the Wi-Fi configuration. This is a powerful tool for an experienced user.
adb shell dumpsys wifi | grep"mConfigured Networks" -A 50In the command output, you need to look for the block corresponding to your access point (usually marked as AP or contains the SSID of your network). Inside this block there will be a line preSharedKey, followed by the password you're looking for. Be careful when reading the output, as there may be a lot of information.
⚠️ Note: Using ADB requires USB debugging to be enabled, which potentially compromises the security of your device when connecting to other computers. Remember to disable this mode after use.
What to do if the computer doesn’t see the phone?
Make sure the ADB driver is installed, the cable is working properly, and the debug mode on your phone screen confirms that you can access it from this computer.
Access issues and system limitations
Sometimes users encounter a situation where the password field is blocked and the QR code is not generated. This may be due to corporate profile security policies or restrictions imposed by the telecom operator. In such cases, standard methods may not work.
If the phone is managed by an organization (MDM profile), the administrator may have prohibited changing hotspot settings or viewing passwords. Also, some carriers block the tethering feature in plans without the option, which may affect the availability of the settings.
In rare cases, resetting the network settings can help. This will return all Wi-Fi and Bluetooth settings to factory defaults. The first time you use the hotspot after resetting, the system will ask you to set a new password, which you'll definitely know.
- 🔄 Log in
Settings→System→Reset settings. - 📡 Select an item
Reset Wi-Fi, mobile data, and Bluetooth settings. - 🔐 Set a new password when reactivating the distribution.
- ⚠️ Please note that this will delete saved passwords from other Wi-Fi networks.
Please note that interfaces and features are subject to change. Always check the current menu paths against the official documentation for your model, as manufacturers regularly update software.
Securing your access point
Once you've learned or changed your password, it's time to consider the security of your network. Sharing your internet connection from your phone turns it into a router, and if the password is weak, hackers can intercept your traffic. Use encryption. WPA2 or WPA3, if your device supports it.
Avoid using simple combinations like "12345678" or your date of birth. It's best to generate a random character set and save it in a password manager. This will protect you from unauthorized access and data usage.
☑️ Access point security check
Regularly check the list of connected clients in the access point menu. If you see an unfamiliar device, change the password immediately. This is the first sign that someone is using your network without your knowledge.
Frequently Asked Questions (FAQ)
Is it possible to find out the password on Android 9 without root rights?
On Android 9 and earlier versions, the native feature for viewing passwords via QR code is often missing. In this case, the easiest way is to reset the hotspot settings and set a new password, or use ADB commands if debugging is enabled.
Why is the password field greyed out and not editable?
This can happen if the access point is currently active and sharing internet. Try disabling tethering first, after which the field should become editable.
Does changing the password affect connected devices?
Yes, all devices connected to your hotspot will lose their connection. You'll have to re-enter the new password on each one to reconnect.
Where is the Wi-Fi password file stored on the system?
System Wi-Fi configurations, including passwords, are typically stored in a file wpa_supplicant.conf in the directory /data/misc/wifi/Access to this file without root privileges is denied to regular applications.
Is it safe to use third-party password viewer apps?
Most of these apps require root access to read system files. Be careful: dubious apps can steal your data. It's better to use built-in system tools or ADB.