Wireless Emergency Alerts (WEA) support

Wireless Emergency Alerts (WEA) is a public safety notification system that enables authorized agencies to send text-like messages to consumers with capable wireless devices to alert them of emergencies in their area.

How it works

  • When emergency alerts are received the device transmits a unique tone, vibrates with a unique cadence and displays the alert without user interaction.
  • There are four types of messages:
    • Presidential Alerts
    • Imminent Threats to Life and Property Alerts
    • AMBER Alerts
    • Public Safety Messages
  • Additionally, state and/or local government agencies may send test alerts to mirror actual alert conditions. The alert originators are expected to include conspicuous language that make it clear that these messages are only tests and do not reflect actual emergencies. State and Local Test Alerts are disabled by default on all WEA-capable devices.
  • Note that different devices may handle WEA alerts differently based on that device’s capability.
  • To disable these notifications, direct the customer to consult their owners’ manual. For many products sold by T-Mobile, support can also be found by searching for the device at https://www.t-mobile.com/support/phones-tablets-devices
  • Presidential alerts are enabled by default and cannot be turned off.
  • T-Mobile only supports the delivery of the emergency alert from the local, state, or national public safety agency dispatching the message to all capable devices. T-Mobile does not have any more details.
  • T-Mobile cannot generate emergency alerts. This can only be done by local, state, and national public safety agencies. Contact the local public safety department for any follow-up or escalation.
  • Presidential alerts will continue to alert until it has been acknowledged on the device.
  • See t-mobile.com/wea for additional questions and device compatibility.

Planned Wireless Emergency Alert tests

Federal Emergency Management Admiration (FEMA) will be conducting a mandatory nationwide test of the Wireless Emergency Alerts (WEA) at 2:20 PM ET on October 4, 2023, for all devices, all locations, and all carriers.

What to Know

  • This test is not initiated by T-Mobile and is not specific to T-Mobile, Metro, or Assurance. 
  • Per FEMA, this will go to the entire United States and all US Territories (Puerto Rico and USVA).
  • Users can NOT opt out of this federally initiated test. 
  • Although users can opt out of similar emergency tests like Amber Alerts.
  • WEA Alert will be transmitted in both English and Spanish. 

Enabling / Disabling Alerts

The following are instructions for checking if additional WEA test alerts are active on Android devices and process to Disable them. If the additional alerts are available on the device, the device will display any test alerts targeted in the geographical area the device is located. The additional alerts are only available if a code is entered on the keypad of the device, cannot be done remotely. (IOS SW does not support the additional Alerts on customer SW releases).

Wireless Emergency Alert device settings

  • WEA alerts that can be controlled (Enabled/Disabled) by the user:
    • Extreme
    • Severe
    • Amber
    • Public Safety message
    • State and Local Test
  • WEA alerts that cannot be controlled by the user without using a string code:
    • RMT (Required Monthly Test) every third Wednesday of each month: FEMA mandate
    • Exercise: FCC-approved channel for testing
    • Operator: FCC-approved channel for testing

  1. Verify the caller is a T-Mobile Customer
  2. Navigate the customer to the list of Wireless Emergency Alerts
    • Samsung
      • App > Settings > Notifications > Advance Settings > Wireless Emergency Alerts
    • OnePlus
      • App > Settings > Safety & Emergency > Wireless Emergency Alerts
    • Pixel
      • App > Settings > Safety & Emergency > Wireless Emergency Alerts
  3. Ask the customer which alerts are shown on the screen and which are toggled on
    1. Scenario 1: Customer does not see the RMT, Exercise or Operator alerts. The additional test alerts are NOT enabled on this device. (Should not have received T-Mobile test alerts)
      • No action required. 
        • Ask customers which device they are using.
        • Device Software Build
        • Date / Time they received the test alert
    2. Scenario 2: Customer does see the additional Test alert options (RMT, Exercise or Operator). This device has the additional test alerts enabled.
      • Advise the customer to toggle the additional test alerts OFF (they will no longer receive T-Mobile test alerts)
      • Consider asking a couple of questions:
        • Where was the device purchased? (T-Mobile store, online, overseas, etc.)
          • Overseas unknown devices could be low-cost type devices that have all alerts hard-coded to ON.
        • An engineering code is required to display the additional alerts. Do you know if the code has ever been entered on this device?

Troubleshooting

For troubleshooting support use Wireless Emergency Alerts Fix flow in Atlas or your troubleshooting dashboard.

How to report

To report an emergency, advise the customer to call 911.

FAQs

What is WEA?

WEA messages are emergency messages sent by authorized government agencies through participating wireless providers. WEA messages can be issued in response, for example, to extreme weather and other threatening emergencies in your area, and AMBER alerts.

I want to block Presidential alerts - what gives, why can't I?

We understand, and we're all about transparency. As part of the WARN Act, Congress allowed carriers the capability of blocking all WEA messages except those issued by the President. For more information, check out: https://www.fcc.gov/consumers/guides/wireless-emergency-alerts-wea.

Reps can use Atlas Messenger to send this information to customers by either SMS or email. Search FCC Presidential Alert

Is the sender of a WEA message accessing my personal data or location?

WEA messages are broadcasted from a cell tower, and your device can’t send any information about the WEA message back to T-Mobile or the government. WEA also can’t be used to track your location.

Where do these alerts come from/who issues these alerts?

WEA messages will be issued by authorized government agencies and distributed through the networks of participating wireless providers. T-Mobile does not determine the content of WEA messages.

What can I expect during a test alert?

Whether you will receive a test alert depends on how the alert originator chooses to send the test message and how your handset is configured. If the alert originator sends the test using the State & Local Testing functionality, you will not receive the message unless you have opted into State & Local Testing in your device settings (by default, users are opted out of State & Local Testing). Alert originators could, on the other hand, send the test message as a normal WEA message, and you will receive the test message if your device is configured to receive WEA alerts. For any test message you do receive, your handset will initiate a special tone and vibration, both repeated twice; or, if your phone is on silent, you'll only receive a visual message. The on-screen message should clearly indicate that the message is a test and no action is needed.

Am I charged for these alert messages?

Nope, there's no charge.

Which devices can receive WEA alerts?

Check out www.T-Mobile.com/WEA for more information

Will an international visitor to the U.S. receive a WEA message?

Since WEA is based on global standards, some international visitors will be able to receive WEA messages. Others will not, depending on the capabilities of their handset.

If I have a US number but am traveling abroad during the test window, will I get a WEA message?

The alert itself is only broadcast from U.S. based cell towers, so if you're traveling abroad you likely won't get the message.