> and their phone would have probably been handed to them by their operator with the updated CA already installed. Outside of the US, almost no one buys their

> and their phone would have probably been handed to them by their operator with the updated CA already installed. Outside of the US, almost no one buys their phones from their carriers. You usually buy an unlocked phone from an electronics store and it's sealed in the box. You're the first person to ever turn it on.