Arsalan Mosenia, Xiaoliang Dai, Prateek Mittal and Niraj Jha, in paper recently published, describe a new user-location mechanism that exploits non-sensory/sensory data stored on the smartphone to estimate the user’s location when all location services are turned off. The technique, tested on iPhone 6, iPhone 6S and Galaxy S4, is …
Article Link: https://andreafortuna.org/technology/pinme-tracking-a-smartphone-with-localization-services-turned-off/