How do I detect a listening device on my phone?

How do I detect a listening device on my phone?

How to Detect Listening Devices on Cell Phones Turn off your phone and let the battery cool. Check the temperature of the battery once every hour or so. If the battery stays warm when it should be cool, there’s a good chance it’s been tapped. Listen for any abnormal clicking or beeping noises while you’re on a call. More items… • Aug 15, 2020

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