AT&T PREPAID PHONES ARE NOT SECURE
I purchased a Nokia Windows Phone in 2015, and Windows dropped security around 2017. I suspected my coworkers could hear my phone through their cell phones, maybe by way of Bluetooth. I eventually found out this cell phone could be heard and seen by nearby coworkers' personal cell phones, and possibly outside of the department. However, my nearby family members and friends could not hear or see the phone on their cell phones.
I purchased a new AT&T Prepaid LG Phoenix, brought it in to work, and the same thing is happening. Is this an issue with the phone, or could cameras and other devices in the department have an effect on prepaid phones? I cannot see or hear anyone else's cell phone. There is zero privacy on these phones, including internet, texts and calls, they are wide open. Employees don't have access to the company's Wi-Fi, and my Bluetooth and Location are turned off.
Has anyone else heard of this, or give an explanation?