Public Wi-Fi networks that have their own login screen for the portal can sometimes be corrupted on Android. This seems to happen by accident and on some devices more than others. You receive the "Log in to Wi-Fi network" notification, but it does not work. If this happens to you, you are happy to know that an app can fix the problem.
Captive portal networks are widely used in hotels and restaurants. Instead of asking for a password once you've selected the network in your Wi-Fi settings, you can simply connect. However, you will still be excluded from the Internet until you log in to the portal, which looks like a simple sign-in page and is displayed whenever you try to load a website. If you're having trouble logging in, there's an app that will allow you to connect to public WLAN and complete the connection process.
: Download the WiFi Portal Opener app.
The WiFi Portal Opener app helps you connect to a public Wi-Fi network. It is a free app with a rating of more than 4 stars. You can install it under the following link.
Now select the problematic network in your Wi-Fi settings. The connection should be established immediately, but you will still be excluded from general Internet access. Instead, a login screen is displayed each time you try to load a page into your browser.
If you have trouble viewing or tapping the sign-in or connect button on the Captive portal, open the WiFi Portal Opener app. It's really just a browser that loads the login screen of the captive portal. However, unlike your phone's built-in browser, you should have no trouble signing in with the login credentials provided by the facility. After signing in through the app, you will be connected to the Internet and able to continue your regular app usage.