iPhone won’t stay connected to WiFi?

Troubleshooting Steps

1. Restart Your iPhone:

• • Press and hold the side button and either volume button until the power off slider appears.
  • Drag the slider to turn off your iPhone. Wait a few seconds, then press and hold the side button again until the Apple logo appears.

1. Toggle Airplane Mode:

• • Go to Settings or open Control Center and toggle Airplane Mode on. Wait a few seconds, then toggle it off. This can reset your network connections.

1. Forget Wi-Fi Network and Reconnect:

• • Go to Settings > Wi-Fi.
  • Tap the i icon next to your Wi-Fi network and select Forget This Network.
  • Reconnect to your Wi-Fi network by selecting it from the list and entering the password.

1. Reset Network Settings:

• • Go to Settings > General > Reset > Reset Network Settings. This will reset all network settings, including Wi-Fi passwords and VPN settings, but it can help resolve connectivity issues. Note that this will not delete any of your data.

1. Check for Carrier Settings Update:

• • Go to Settings > General > About. If there's an update available, you should see a prompt to update your carrier settings.

1. Check Wi-Fi and Cellular Settings:

• • Ensure that Wi-Fi is turned on: Settings > Wi-Fi.
  • Ensure that Cellular Data is turned on: Settings > Cellular and make sure Cellular Data is enabled.

1. Disable Wi-Fi Assist:

• • Sometimes Wi-Fi Assist can cause issues with Wi-Fi connectivity.
  • Go to Settings > Cellular and scroll down to Wi-Fi Assist and turn it off.

1. Update iOS Software:

• • Check for any additional software updates.
  • Go to Settings > General > Software Update to ensure your iPhone is running the latest version of iOS.

Is this all WiFi networks? Or just some?

Are you saying that you need to go back into Settings>WiFi to reconnect the phone?