To protect their business reputation, most companies invest a lot of money to make sure you can log in securely and use your account. What you need to pay attention to is whether your network is secure and visits the correct website address. Here’s the information that has been manually reviewed about how to manually open wifi login page iphone :
Connect to a Wifi login page with iPhone – Apple
https://discussions.apple.com/thread/6138767
Apr 28, 2014 · If that still doesn’t bring up the login page, you may need to many=ually launch safari on your iPhone to get it to bring-up the login page. When I am at work, Ineed to login to the “guest network” with my iPhone, and it almost never automatically opens the login page any more, I have to launch the browser to get to the login page.
How to force a public Wi-Fi network login page to open
https://zapier.com/blog/open–wifi–login–page
Nov 13, 2018 · iOS: Open Settings, tap Wi-Fi, and tap the i button beside your network name. Select Configure DNS and tap Automatic. Android: Open Settings, tap Advanced, then tap Private DNS. Choose Automatic. With that done, turn off your Wi-Fi then turn it back on—and the login screen should open. If not, you might need to clear the DNS cache on your computer.
How to Solve WiFi HotSpot Login Page Loading Error on iPhone
https://mashtips.com/solve-wifi–login–page-not-loading-issue-ios
Jul 04, 2016 · As usual, first open iPhone > Settings > Wi-Fi > Select Open Wi-Fi, tap on Wi-Fi to select the Wi-Fi to connect. Now your iPhone will connect to the network and supposed to load the login/authentication page automatically. Otherwise, you will see a checkmark near to connected Wi-Fi, but won’t be able to load any web pages.
Connect to Wi-Fi on your iPhone, iPad, or iPod touch …
https://support.apple.com/en-us/HT202639
Feb 09, 2022 · Connect to a Wi-Fi network. From your Home screen, go to Settings > Wi-Fi. Turn on Wi-Fi. Your device will automatically search for available Wi-Fi networks. Tap the name of the Wi-Fi network that you want to join. Before you can join the network, you might be asked to enter the network’s password or agree to terms and conditions.
Configure WiFi Settings Manually in iPhone | Set WiFi …
https://www.youtube.com/watch?v=pdnsVc9eWWk