[quote flu]One thing is sure. When I’m done, I’m dropping t-mobile for good. Just because the overseas call centers suck… Never have an issue with verizon…[/quote]If they are cells, and you have not disabled the phones, add “family locator” to the phone. There is a 1 month ‘trial’ period, during which the ‘target’ phone is not even notified. Then you can ‘locate’ the phone, sometimes down to an accuracy better than 15 meter radius.
PS: Nothing has to be ‘installed’ on the ‘target’ phones ahead of time. Is uses the control band and tower locating capability augmented by the phone’s GPS if available. I’ve tested ‘tracking’ with the ‘target’ phones GPS turned off.