Wireless Emergency Alerts: What You Need to Know

| TMO Quick Tip

U.S. cell service providers are rolling out support for Wireless Emergency Alerts. The service launched in spring 2012, and carriers have been slowly adding support since then. AT&T iPhone owners started receiving notifications over the weekend that they now have the feature, so what exactly is WEA?

WEA is a system that local, state, and federal government agencies can use to send emergency alert text messages to smartphones. The messages don't count against your text message plan, and shouldn't be any longer than 90 characters.

AT&T began pushing WEA support to iPhone owners over the weekendAT&T began pushing WEA support to iPhone owners over the weekend

The types of alerts you'll receive through WEA include imminent threat alerts, AMBER alerts, and Presidential alerts. Imminent threat alerts include man-made and natural disasters such as tornados, hurricanes, and earthquakes. Messages are sent to targeted areas, so you won't receive hurricane alerts, for example, if you live in Colorado.

WEA alerts are an opt-out feature, meaning once your cell service carrier pushes the update to your smartphone, you get messages by default and need to change settings to disable them. You can disable AMBER alerts and imminent threat alerts, but there isn't a way to shut off Presidential alerts.

Here's how to disable WEA alerts on your iPhone:

  • Tap Settings
  • Tap Notifications
  • Scroll down to Government Alerts and set the alerts you don't want to receive to OFF

You can control which WEA alerts you get through Notifications settingsYou can control which WEA alerts you get through Notifications settings

So far, the number of messages that have been sent through WEA seems to be limited, which means they haven't been disruptive or annoying.

Alerts are active by default because the assumption is that at some point you'll need the information that is occasionally pushed out. Shutting them off means you'll be out of the loop, but if you live in a citadel tower and never ever interact with other humans, maybe you don't need alerts -- assuming there's no chance of natural or man-made disasters where you live, or that lost children might wander by.

Comments

geoduck

This is, I believe, what Japan uses for earthquake and tsunami warnings. It works very well there.

Lee Dronick

Fortunately we don’t have too many Amber Alerts, though unfortunately they happen, so I will leave that on.

The emergency alerts would also cover industrial accidents and we live close to a water treatment plant that gets chlorine deliveries.

akcarver

I’ll be turning them off. I usually have Cellular Data turned off, because I have the lowest allowance, and I don’t want to have to pay overage fees. Also, when I’m driving, I don’t pay attention to other driver’s make/model of car or license number. It’s hard enough just trying to avoid getting into an accident with the moron who’s looking at his phone or texting while driving.

And Amber Alerts shoved down my throat when I’m watching TV are completely pointless. I am AT HOME. I am NOT driving around where I can see the person they’re looking for. It is moronic to interrupt me at 9:30 at night with information about a missing child from nearly 100 miles away. I certainly want the authorities to find the missing child, but I CANNOT assist with that when I’m two counties away from you.

iJack

And here I thought I was a grumpy SoB!

akcarver

I’m not grumpy, I just don’t like being bothered needlessly.

geoduck

akcarver
While I might have put it a bit more tactfully I cannot say I disagree in any fundamental way with what you said.

Lee Dronick

  I’m not grumpy, I just don’t like being bothered needlessly.

I am with you on that! I am loving Do Not Disturb on my iPhone.

Fastflyer

I plan to survive. Send me the warnings, faster!

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