I'd like to know the means by which it was delivered - was this capability already built into my phone that I bought about 5 years ago, or did the government somehow manage to insert this feature without telling me?
My phone was bought sim-free, is owned outright, with generic firmware that was intended for a different country, with no operator branding.
My settings menu includes an emergency alert feature, the ringtone selected was just a simple "bidoo" sound. But I still got the siren sound that everyone else got, so I don't think this used the inbuilt feature it already had, it was something else.
The alerts don't worry me, the mechanism by which it was delivered does. What other features can be quietly popped onto my phone by the same means? Could this mechanism also be used by hackers and/or foreign states?