That's why evildoers will always try to exploit modern smartphone's vulnerabilities. For example, Samsung phones won't give the info on the cell towers, they are connected too, until their firmware is not properly patched and SonyEricsson give only a raw HEX-data, that needs to be converted. And Nokia phones simply don't share that data with an uncertified api's.
Track mobile phone with GSM, not GPS
So, it will be far easier to locate your phone, if it is hacked, or compromised with a virus. We recommend to always check permission to Android users , because lots of apps require permissions for base stations tracking.
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Finally, if the coordinates of the closest cell towers are known — it is not hard to calculate the location of the phone between three closest cell towers, using the signal power of each of them. Also, you should know that data transmission speeds of an ordinary GSM, or CDMA network lets evildoers to refresh the data every seconds, so it is almost a live tracking. Despite such an apparent complexity, that base stations tracking technique is rather widely spread and popular, because it lets to track all the phones, it doesn't matter of they have a GPS or GLONASS module.
But that's not the only way of GPS-less navigation.
I used to track cell phone location information for prosecutors.
Refresh the map to see even more cell towers next to you. This handy tool lets you view the average download and upload speed for each of the four major wireless carriers. The app also provides the average ping or response time in milliseconds between your mobile device and surrounding cell towers within a radius of two miles up to 90 miles. The closer to zero the reading is, the stronger the cell signal. So, a reading of is stronger than Just follow these steps to put your phone in field test mode :. Field Test Mode for iPhone:.
Now that you have your cell signal dBm reading, you can walk around inside or outside your building to see where the cell signal is strongest. Wherever the signal is strongest is an indication of where the nearest cell tower is located. However, to get the most accurate location of the closest cell tower we recommend using the apps or cell tower map websites above. Before you decide to get a new phone or change providers, stop to think about the time, cost, and inconvenience of making the switch.
Especially when the location of your home or office and not your cell service provider is likely the cause of your problem. You can easily increase cell signal and end dropped calls by purchasing a signal booster. With a cell phone signal booster , you can see an immediate increase in bars with cellular and data signals up to 32x stronger on your mobile device.
2. Find Your Service Provider’s Nearest Cell Tower
It can also help to boost your hotspot speeds if you choose to connect to hotspots. Use a Cell Tower Locater Map When it comes to knowing the location of the closest cell tower and which direction your signal is coming from, nothing is more handy or intuitive than a cell phone tower map. Here are a few online resources to consider for conducting your own cell phone tower search: CellMapper.
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I said FREE! Some charge a couple of dollars for the actual app and the tracking service is free and some give you the app for free but charge a few bucks a month for a subscription that you need to sign up for if you want the app to actually be able to do anything for you. If you want to start using this kind of software, there a some things you should know first. Let me take a minute and give you a quick lesson on how these apps work:. The most widely used method of tracking down a phone with a mobile tracking app is for the software to utilize the GPS receiver that is built into most modern cell phones.
These satellites transmit data to the device nd when the phone has received enough data from enough satellites, the exact latitude and longitude can be determined.
I used to track cell phone location information for prosecutors. - By
Fortunately, these location tracking programs are capable of converting the GPS coordinates into physical address and displaying those addresses on a computer generated map. This makes using the data that is provided by these apps very easy.
As a matter of fact, most location based applications are quite user friendly these days. In modern times, we have become accustomed to our phones working just fine when we are indoors. In the early days of cell phones, users would often have to walk outside to make a phone call because the signals were so weak indoors. This is because the signals had to try and penetrate the walls of the building. An example of a service that makes use of this technology is Sprint Family Locator.
Any phone that works on either the Sprint or Nextel network can be located with this service. They are advanced forward link trilateration AFLT , triangulation, and cell identification.
tietorrizasi.tk This method utilizes a combination of one or more tracking methods to determine the location of a wireless device. You may have heard the phrase aGPS being thrown around from time to time.
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This is a perfect example of a hybrid based method of tracking cell phones. With aGPS, both GPS data and data from a wireless network is used to acquire the initial GPS coordinates much faster and to reacquire the signal quickly when the phone happens to lose GPS reception due to the surrounding terrain or obstacles. The use of Wi-Fi to determine the location of a mobile phone is bit unpredictable. When this method is utilized, the cell phone will attempt to connect to the nearest Wi-Fi signal and determine its location based on the known location of that particular Wi-Fi signal.