I've got an iPhone SE running iOS 26.1, and I've recently switched my Wi-Fi plan. Although the connection seems fine, I'm having issues with certain apps. The apps that won't let me sign in are Steam Mobile Link, Google Browser, Safari, the Warhammer 40K App, Disney+, Crunchyroll, and the PlayStation App. Oddly enough, other Google apps like Docs and Gmail are working just fine. I'm really frustrated because I can't trade items on Steam. Any tips on how to fix this?
2 Answers
What kind of router are you using for your Wi-Fi? If you can take your iPhone SE to a different Wi-Fi network, like a library or a friend's place, do the apps work there? Also, how is your home Wi-Fi set up—are you using 2.4 GHz or 5 GHz?
Have you changed your internet provider or router since switching plans? Sometimes, telling your iPhone to 'Forget This Network' and reconnecting can help clear up weird issues. Give that a shot!
Yeah, we switched from Optimum to Frontier, and I tried the 'Forget This Network' thing, but it didn't work.

I'm using an Euro Pro 6e, Model S0100010 and it's on 6 GHz. I took it elsewhere, and it still doesn't work.