Can’t connect to WiFi on iPhone 7 or SE 2020

[vig16]

I don’t think I’m the first person to be experiencing these issues as my wife and a buddy of mine both agree that they’re having network issues. For the past month since the merger of sprint and T-Mobile, I’ve been experiencing awful phone and data service! Now I can’t even connect to any WiFi’s that I try joining. I thought it was at my house so I turned the router and my phone off here for a half hour, then tried reconnecting - nothing! Then I went to my dads today and no luck their either.

Does anyone know how I can fix this issue?

[GeoSn0w]

I would suggest navigatting to Settings -> General -> Reset -> Reset Network Settings. No data should be lost after reboot. This will reset the network related files and update to the latest Carrier Bundle.