I hope I am posting this in the correct spot.

Anyway, I have paid for a year of tunnel bear Vpn and my iPhone and have intermittent problems. It works at first , but them cuts off all my internet for some reason. Even if I have the VPN OFF I still have no internet. I have to uninstall the program to get internet back. I emailed them and got no reply.
Any suggestions

Anyone have success with a VPN on iOS ?

Thanks