Android users can turn off 2G for better security and privacy


Google added a feature to its Android mobile operating system that allows users to disable 2G connections to reduce the risk of being spoofed by a fraudulent cell tower.

Cellular simulators or “stingrays” pretend to be legitimate cell towers and entice telephones within their range to connect to them. In this way, attackers can carry out man-in-the-middle attacks that exploit the weaknesses of the outdated 2G standard to intercept device information, call recordings, voice and text content and browser history.


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