Google no longer works while on the road
I used to be able to Google something while out and about, away from my WiFi. But now I can't. A message reads: not connected to WiFi.
iPhone 11, iOS 15
When you are on road, you can use Public Wi-Fi, see this Apple article: Use captive Wi-Fi networks on your iPhone, iPad or iPod touch
Use captive Wi-Fi networks on your iPhone, iPad or iPod touch – Apple Support (UK)
If the Wi-Fi signal strength of the Public Wi-Fi is not strong enough, you need to enable Data ( Settings -> Mobile network -> Mobile Data -> ON).
Depending on your region, Public Wi-Fi is now offered for free, such as at shopping malls, in public transport, restaurants.