Sentences with phrase «approximate phone location»
Access coarse location sources such as the cellular network database to determine an approximate phone location, where available.
http://blackberry.supportscentre.com/ Not exact matches
This allows them to get an approximate location of your phone.
There are plenty of SS7 - related demos & presentations posted here on HN, I suggest you use the search and find them, the people making those have much more experience than me in the field and you're better off with then rather than my half - assed explanations, but the point is, call and text interception is possible, among other nasty things (silently tracking a phone» approximate location, DoS, etc).