A user is visiting a country where content blocking technology is used on the cellular network. What settings would you recommend in order to avoid content blocking while also keeping the user's mobile browsing more private?

A virtual private network (VPN) will keep your browsing private while also bypassing any local content blocking efforts. S/MIME (Secure Multipurpose Internet Mail Extensions) is an email encryption standard. Baseband is a signaling technology that only allows one signal to be transmitted on a medium at a time (Ethernet uses this). The Preferred Roaming List (PRL) ensures that your cellphone connects to the best tower for your location and provider.