AT&T becomes first top network to shut down 3G amid fears of disabling millions of home and car safety systems
Published
Feb 22 2022 at 1:46 PM GMT
Key
Points
Points
- Devices ranging from prisoner ankle tags through GPS systems to medical alert bracelets could all be left marooned, experts have warned.
Tags
-
Posted in World
Trending
Stats
- Published Feb 22, 2022 1:46 PM GMT