Plenty of 4G signal but no internet connection iPhone 6s
We have 2 iPhone 6s's in the family and both have this issue. When leaving our home wi-fi, the iPhones seem unable to connect to the internet via 4G. Everything is fine indoors (EE network, UK) but as soon as we go outside and pick up 4G instead, every app says ' you are not connected to the internet).
This state persists indefinitely and the only solution is to do a hard reset - this works every time. There is plenty of 4G signal showing on the screen. it's as if the phone continues trying to connect via wifi even though it shows the 4G signal.
I have tested on some older phones we have lying around (4, 5S, SE) and the problem cannot be replicated - seems to be unique to the iPhone 6s - perhaps only with iOS12 (all versions)
I have seen threads on similar issues elsewhere but without resolution. Have spoken to Apple Support and their only solution thus far is the hard reset / network reset - but this is obviously not what you expect to have to do every time you go out.
iPhone 6s
