4 Ways to Forget a Wi-Fi Network on Android

You may want to forget a specific Wi-Fi network if you do not want your Android device to not only automatically connect to it but to delete saved credentials as well.

Removing such information as Wireless Security Key and security mode (WPA3, WPA2, WPA, WEP) will prevent your device from ever connecting to this hotspot unless you know the password and manually type it again.

It can also help in troubleshooting some problems related to wireless networking – for instance, Saved, Secured issue

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How to Set Up a Wi-Fi Hotspot on a Samsung Galaxy Phone

What is a Portable Wi-Fi Hotspot

Wi-Fi hotspot (a.k.a. Portable Mobile Hotspot) is a feature that allows Android device work as a Wireless Access Point (AP). In this mode Android smartphone or tablet connects to the Internet via 3G/LTE and uses its Wi-Fi module to distribute the Internet to other devices.

The mobile hotspot feature would be very useful, for instance, when you are outside and wish to connect your laptop to the Internet. In this guide we will explain how to configure it on Samsung Galaxy devices of various generations.

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