As 3G networks shut down, older cell phones may not connect to 911

Cell phone carriers will start phasing out their 3G networks next year, and the Rhode Island State Police said Wednesday that people with older cell phones may not be able to reach 911 in an emergency.

"We want to make sure that all Rhode Islanders are aware that the 3G phaseout will impact their ability to call 911," state police superintendent Col. James M. Manni said in a release. "If you have an older mobile phone, you may need to upgrade your device to ensure that you have coverage and access to 911."

The state police said Rhode Islanders with older phones should talk to their mobile phone provider about how the 3G phaseout will affect their service.

The FCC says the timeline for phasing out 3G service varies from provider to provider. AT&T will shut down its 3G network by February, but Verizon says it will finish shutting down its network by Dec. 31, 2022.

3G networks use older technology. Providers need the bandwidth for 5G and other advanced services.

The FCC said older cell phones won't be able to make and receive calls and text messages when the 3G networks are shut down.