iPhone 7 WiFi Slow on 2.4GHz Channel
Identical issue to iPhone 11 WiFi Slow on 2.4GHz Channel - https://discussions.apple.com/thread/250839320
Anyone else had this and does a total reset and reinstall, not restore, fix it?
I like the physical home button too much to even want an iPhone 8 or higher so upgrading phone is not the option for now.