SmartPhoneTracker allows you to locate your phone via GPS coordinates useful if your phone gets lost or stolen and for locating missing family members. Basically SmartPhone Tracker is configured to listen for a certain text message. When it receives that text message the program. will wake up activate the phone’s GPS and obtain a lock. Once it has GPS satellites locked it will send a text message with a link to Google Maps with the phone’s location and exact GPS coordinates.
If there is no GPS reception for 2 minute SmartPhoneTracker will send the approximate Network location.


Permission info:
ACCESS_FINE_LOCATION - GPS location.
READ_PHONE_STATE - Read SIM's IMSI for SIM replace detection.
INTERNET - Network location.
WAKE_LOCK - stay awake while searching for location (two min max).
SEND_SMS - SMS Notification.
RECEIVE_SMS - Coded SMS interception.
RECEIVE_BOOT_COMPLETED - SIM Replace detection on boot.