A Cell Phone Tracker is capable of identifying the location of a person wherever he is. This is possible though if the phone is with him or her. The cell phone need not have to send or to receive a call for this feature to function.
The phone sends a roaming signal that may be identified by the nearest antenna tower located within the area. There are different types of cell phone tracker options.
This cell phone tracker option involves the network operator in identifying the location of a person through his or her cell phone. This type of tracker does not need any software on the phone to be installed. This option may not be that intrusive to privacy. But people have to rely on the network provider to render this service.
The cell phone tracking ability for handset based option needs a software to be installed. The handset signals the carrier of its cell ID. Handsets with GPS abilities may bring better tracking results. Most people though would not want any tracking program to be installed in their devices. They may also pay for subscription fee for this service.
SIM based cell phone tracker is also possible though the data provided may not be enough. This may be beneficial though when the cell phone is stolen. Usually the SIM card is replaced but it IMEI number is sent to the contact list for emergency purposes. This would then be used as an input to the software to determine the new sim card. The new IMEI number will be known and tracking can be done.
This type of cell phone tracker system combines the use of handset as well as network based option. It can make use of GPS together with network data to identify the whereabouts of the owner. However, this type tracker may still have limitations because it still needs to overcome the challenges of getting the full cooperation of networks and the problems encountered with handset based trackers.
Though technology continually tries to improve and achieve whatever is possible, there may still be some issues concerning privacy. On the other hand, there are some cases when a cell phone tracker may prove to be an advantage. People may want to benefit from what technology can offer so that they may have something to depend on especially in emergency cases. They may choose the most innovative cell phone tracking system that is now available.
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