iphone 6 shows it has a strong internet connection but all web serches come up no internet connection found.
iphone 6 shows strong internet connection yet all web requests come up no internet connection available.
iphone 6 shows strong internet connection yet all web requests come up no internet connection available.
Take a look at this Apple Support article:
https://support.apple.com/en-us/HT204051
Reset your network settings.
Settings - General - Reset - Reset Network Settings
Reset your device. This won't delete your data stored on the phone.
Alternatively, you may go to Settings - General - Reset - Reset All Settings
You also need to be sure you're actually accessing a wifi point. The signal may come up strong but if you haven't actually logged in you won't get anywhere.
iphone 6 shows it has a strong internet connection but all web serches come up no internet connection found.