Login buttons won’t respond
On iPhone 11 Login buttons and some submit buttons don’t respond on some websites/apps. Have tried using Safari and Chrome. Any suggestions?
If you're talking about physical buttons, they might be dirty or broken. Have your device inspected at an Apple store or Authorized service provider.
If you're talking about virtual buttons on your iPhone's screen, and if you're sure that nothing (cover, screen protector, dirt) interferes with your touch screen, try a "forced" restart of your 11, using these gestures:
Press and quickly release the volume up button, press and quickly release the volume down button, then press and hold the side (power) button. Only when the Apple logo appears (it might take 10-20 seconds), release that button (ignore all other screens that might appear, the one with the "slider" to turn the device off included).
If the issue persists, contact Apple Support, using this link:--> Get Support
Regards
Giulio