To view Wi-Fi passwords saved on Android 10 or Android 11 devices, open Settings and select Network and Internet. Here you will find the existing WiFi network at the top of the list. Select the Share button here. Then you need to do face or fingerprint authentication. Now you can share your device’s WiFi password via QR code.
How to view WiFi password on Android 9 or older?
This can be done even if your phone still has the Android 9 operating system or older version. In this case, root access is required. Because the WiFi password is a saved file, you need to access that file. Normally, this file is stored in the phone storage. In that case you will not be able to access this file without root access.
If you have root access on your Android 9 phone, go to the root directory in File Explorer and open / Data / Misk / WiFi. Open the wpa_supplicant.conf file here. Here you can see the network name (ssid) and password (psk). However, you can use apps like WiFi Password Viewer for this purpose. This app will do the same and notify you of the WiFi password saved on the phone.
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