content: The presidential alarm was silently install on older phones If you have an old phone like me, you think like me that it should not be possible because it is an old phone that also has ember disable. Nope every phone has one: Old phone of the phone: https://images.techhive.com/images/article/2014/09/emergency_alerts_screen-100465399-medium.jpg Today: http://imgbox.com/fCUmarbu The government forced us to have it, many news articles reported that even if you didn't use the internet it was installed by air like many other times with important updates. The only possible way to not get the alarm was to put your phone on airplane mode or never use phones. Don't trust the government people, this is what shady things they do.