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This article mainly explains "how to enable ubuntu to open wifi hotspots". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "how to enable ubuntu to open wifi hotspots".

First, create a normal hotspot, click the network in the upper right corner, then select the edit link in the drop-down menu, and then the following interface appears.

Then click add, select Wi-Fi for connection type, and then click New.

The settings for WIFI are as follows. The first connection name refers to the file name saved locally. SSID is the name of your wifi searched by other computers.

The general settings there are as follows

Then the Wi-Fi security is set as follows:

The settings for IPv4 and IPv6 are as follows:

Click on the lower right corner to save when the settings are complete. At this point, a wifi hotspot has been created, but the wifi phone set in this way cannot be found. Let's modify the configuration file of the wifi just created. The file is under the path / etc/NetworkManager/system-connections/, and the file name is the name written on the first line when you just set it.

For example, I just created 360WIFI, open this file with an editor (with root permission), and then change the mode value in the wifi section to ap, so that our wifi hotspot is created.

After the wifi is created, we cannot use it yet. We need to connect with our own computer before other devices can find the wifi. Follow these steps:

First of all, click on the upper right corner of the network, select "Connect to Hidden Wi-Fi Network" in the drop-down menu, select the newly created wifi in the pop-up box, click Connect, and you can use wifi to surf the Internet!

Thank you for your reading, the above is the content of "how to enable ubuntu to open wifi hotspots". After the study of this article, I believe you have a deeper understanding of how to achieve ubuntu to open wifi hotspots, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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