Infrastructure failures
How Can You Get Reliable Information When Mobile and Internet Networks Fail?
Prepare a battery or hand-crank radio, known official broadcast channels, physical notice points, trusted neighbors, and paper maps before the outage.
SharedMorrow Editorial · Last reviewed 2026-10-05
Direct answer
Prepare a battery or hand-crank radio, known official broadcast channels, physical notice points, trusted neighbors, and paper maps before the outage.
Start here
Record how local emergency management, public broadcasters, and utilities communicate offline, and test the radio and spare batteries. During failure, listen for official radio and public-address messages and read dated notices at government, school, shelter, or community sites.
Work through the decision
Have one household member log the time, issuer, and exact instruction; when messages conflict, prefer the newer responsible official source. Exchange information with trusted neighbors while preserving who said it and when; do not turn unverified word of mouth into an evacuation or restoration notice.
Common mistake
Repeating one radio fragment, using undated images or rumors, or transmitting on emergency frequencies adds confusion and can interfere with response.
When to stop and get help
For unconfirmed evacuation, hazardous-material, water, or health instructions, ask an on-site official or published service point without entering danger to verify.
Next step
Save power by checking on a schedule rather than continuously, and agree on a safe route and stop conditions for reaching an information point.