Emergency alert test will sound Oct. 4 on all U.S. cellphones

Name: Emergency alert test will sound Oct. 4 on all U.S. cellphones
Uploaded: 2023-10-04T09:12:00-0500
Duration: 18 s
Description: Most Americans with wireless cellular devices will receive an emergency alert message on their phones, as will most whose televisions or radios are on when the test occurs.

Most Americans with wireless cellular devices will receive an emergency alert message on their phones, as will most whose televisions or radios are on when the test occurs.