Typing out the password when visiting friends and relatives can be quite annoying and depending on the difficulty of the password, can cost a lot of time and stress. With a few easy clicks, users can skip this annoyance – we’ll show you how here.
Anyone who does not want to use their own volume when using their Android device when visiting friends or relatives can ask their hosts for their network key in order to use their wifi on their mobile device as well. Reading and typing the often very long string can be quite annoying; just a single o is enough for the connection to fail and the user to have to start over. However, this cumbersome disclosure of the password can be avoided with an easy method.
Users who have at least Android 10 installed on their device can display their own WiFi as a password in just a few steps, which guests can then scan to get immediate access to the internet. In the settings of your Android device, first select connections and then WLAN. Here you can see the WLAN you are currently using and to which you are currently connected – by tapping on the cogwheel you open its settings. At the bottom of the screen you will find the sign for the QR. If you tap on this, the QR of your WLAN will be displayed immediately. Visitors can now easily scan this with a camera or a scanner application and will be connected. The process can differ slightly from device to device.
A QR will now appear on your screen. To connect to your internet, your friends need to scan the QR with their smartphone and confirm the entrance. The device then registers in the WLAN. This works regardless of which operating network the other device is using.
Share WLAN With Application
If your Android device uses an operating older than the 10 version and does not have its own WLAN sharing tool, you can also share your code with the application. This allows you to share your WiFi with an email for example, and also gives you more authority over your connection. For example, you can use the application to reserve bandwidth for personal devices, completely disable the connection for other devices, or set up your own guest network.
However, this does not work with every Android device: the WLAN appears in many of the saved platforms. There it is, however, provided with the display “Not in range”. You can then only remove the entry for the connection, but you can no longer connect to it. Even applications from the store that promise a solution, no longer help here.
Sometimes the following method can also help: Connect to the WLAN if it is visible. If the identification is then switched off, deactivate the WLAN in the device. When you turn the wireless back on in your device, the hidden connection should appear briefly in the selection of available connections. The gain in security through a hidden SSID is only small anyway. With the right tools, the connection ID can be easily extracted from the information between client and router. After that, it constantly sends them out when it wants to connect to a WLAN, even if the connection cannot be reached at all without an SSID. In this way, the identifier can be tapped.
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