Possibilities of Billing/Triangulation of a cellular operator?

Question

network hardware

And so, the following question interests.
Let's say we have a SIM card that is monitored by law enforcement officers, the following question is of interest.
If this SIM card is turned on once a day from 30 to 60 seconds, after which it is removed from the phone.
What information can law enforcement officers get through the mobile operator that serves it? (except for calls, visiting sites) is this time enough to determine the location up to 5-10 meters? the location of the exit position of the sim card residential building 20 floors, can the authorities determine the height of the signal? what devices exist to more accurately determine the location of the signal? if next to this SIM there is another SIM that works almost 24 hours in fact, and is used to access the Internet via '3G', which belongs to another mobile operator, is it possible for 1 minute of finding that SIM monitored by the authorities to go to the one on which the Internet? In general, information on the possibilities of billing is of interest, how it works and what they eat with. Thank you all, it is very interesting to hear the opinion of knowledgeable people on this topic.

Answer 1

Well, you register on the network when you turn it on. There will be time and location of the sim card.
For a more accurate definition, a mobile BS can be used.