Can a mob operator listen as a bug to a simple push-button dialer when it is simply turned on?

Question

Telephony

By order of the police? cell phone not smartphone! listen to conversations around mobile phones?
2. And can it determine by mobile phone without GPS where the subscriber is? If so, with what accuracy?

Answer 1

1. No, it cannot, as with any other phone, too;
2. Yes, for base stations, the accuracy is not high, about 500 meters.

Answer 2

In the city, somehow on 2G it reached an accuracy of 50m. And if 4G is even more accurate - they have a smaller cell size.
Outside the city, 2G will be accurate in a couple of kilometers.

Answer 3

There are many articles about the accuracy of determining the location of the GSM towers, for example,
In the footsteps of a mobile phone. Geolocation with help ...
In general, a sim card, without a phone, which lies in your pocket, is also a beacon for special services and can only be tracked by a sim card.

Answer 4

It depends on the bookmarks in a particular phone. But they won't tell you about it.
Only a foil cap, that is, a Faraday cage, will save.

Answer 5

1. Maybe. At the expense of just the police - it's unlikely https://www.schneier.com/blog/archives/2006/12/rem...
2. Accuracy depends on the
number and density of base stations. If you link BS and maps, it will be easier to find https://pdfs.semanticscholar.org/9cec/fbc04a8bf296...

Answer 6

1) They can, even without a battery
2) Depending on the level of clearance, even without a battery, the maximum accuracy is about 3 meters if the military
3) A psychiatrist without a battery