Modern tablets replace many devices - media players, laptops, Cell phones and even a compass. But, oddly enough, the latter option is quite difficult to implement, and the digital version of such a simple device may simply not work. So, what to do if the compass does not work on the tablet?

Causes of a compass malfunction on a tablet

Before understanding digital technologies, let's recall the principle of the classic compass. This device was invented many centuries ago, and its main task is to show correct position North and South. Consists of regular compass from a magnetized needle, which, depending on the strength of the magnetic attraction of the earth's field, points in the right direction.

The principle of the compass on the tablet can be based on two systems:

1. In the first, the tablet receives location data from GPS satellites, processes them, associates them with accelerometer indicators, and displays the result in the form of a corresponding picture;
2. In the second, the tablet system provides for the presence of special magnetometers that measure the earth's magnetic field, combine data with an accelerometer, and, based on the position of the gadget in space and the amount of radiation, indicate the desired direction.

The reason that the compass does not work in the first case is a malfunction of the GPS module, accelerometer or poor signal quality from satellites.

In the second situation, in most cases, compass calibration is necessary. Although the tablet receives all the data it needs, it doesn't know how to use it. Calibration is quite simple:

• go to any handy application where there is a compass, such as Google Maps;
• stretch the tablet in front of you and make an eight-shaped movement;
• repeat this procedure several times until the compass shows a normal heading.

It is advisable to carry out this procedure in an open area so that there are no powerful sources of electricity nearby and various devices, which can emit magnetic waves that interrupt the natural radiation of the earth.

Compass is a must-have tool for every Android device because it can come in handy anytime! Going on a hike, on a trip or to unfamiliar places, you risk getting lost, but the application will help you out at any moment.

The mobile program is very fast and has the most beautiful interface that you can think of for a compass. A lively, smart and high-quality tool that is ready to help you when you lose your bearings. The tool will not seem difficult to a novice and non-professional user. It is indispensable in the forest or in nature, and it will definitely be needed for those who do not know how to determine the cardinal directions by moss. We recommend download Compass even if you are not going anywhere in the near future to get out of the house, take care of your safety right now. The only thing Compass will not save you from is wild animals, you will have to fight them alone :)

Usage features:

Doesn't require waiting on startup

The tool will be accurate enough if there are no large iron or steel objects nearby. Just move away from them, and do not forget to remove the magnetic case from the device.

Calibrate your smartphone to finally get rid of various deviations

The tool is able to determine the location using Wi-Fi GPS

The application is suitable for any screen resolution thanks to high quality interface

Why mobile program wins in comparison with a full-fledged apparatus? Because, first of all, you don't have to spend money, the application is completely free. And secondly, you can forget the compass at home and then it will be of little use to you, while Compass for Android is constantly with you, occupying absolutely no a large number of memory on your device. Of course, it’s better not to end up in places where it’s easy to get lost, especially in the taiga or in a swamp, but if you still wander into some thicket, the tool will definitely help you, the main thing is not to panic!

Modern mobile phones, in addition to their direct functions, are also equipped with a variety of additional features, which greatly expand the scope of the mobile device. camera and gaming applications the user is no longer surprised, so mobile phone manufacturers are expanding the functions of the phone. Now you can find built-in GPS navigators with which you can find out your location in the city and find the right street or building. Such navigators are very useful for those who find themselves in an unfamiliar city and are poorly oriented on the streets of the city.

JPS navigator is built into the phone immediately, using programs or mobile applications it cannot be installed, because the phone must have a GPS receiver physically installed, which will receive the signal and determine the location of the phone. In addition, modern GPS navigators allow you to determine the location of other subscribers. mobile network. This is very convenient for parents, as you can control your child.

How does the compass work on the phone? The principle of its operation is quite simple: it determines which way the mobile phone is turned and displays the data on the screen. The compass works on the basis of a GPS navigator, with the help of which the signal is sent to the sensor installed in the phone. Thus, the digital compass reads the necessary information and gives it to its user. A digital compass is very useful for those who like to travel, especially in forest areas, because in this case the GPS-navigator will not be able to help much.

Data from the digital compass can be seen on the map of the GPS navigator, so it will be even easier to navigate the city. There are also special applications with which you can determine the direction of the world in which the mobile phone is directed. Touch phones, are usually equipped with an accelerometer, with which the phone can perform various functions in one motion. For example, in order for the application to work, you need to shake the phone, or make other movements that will launch the program.

The digital compass in your phone is one of the most useful programs to help you navigate in unfamiliar terrain. It is especially useful for tourists, because with the help of a compass and a GPS navigator, you can find the necessary structures and buildings.

Overview of several digital compasses for smartphones with Android operating system.

Navigation

Modern mobile phones and smartphones are equipped with all kinds of sensors, among which there is also a sensor GPS locations. However, if you like hiking in wild places, then GPS cannot always and everywhere show your exact location and indicate the correct route. This is where a compass comes in handy.

In order to determine the desired direction, it is not at all necessary to constantly carry an ordinary compass with you. Today, there are many mobile applications that perform the function of this useful tool. And also have additional interesting features.

In this article, we will look at several popular compass apps for operating system Android, we will choose the best one and tell you where to get it, how to install and configure it.

Android App Review: Compass

• Application with the original name " Compass"is one of the best of its kind. Its developers have made sure that the application is easy and comfortable to use. A clear and pleasant interface, large icons and full Russification make this program A truly indispensable travel companion.

• By using this application you can not only find out your location, but also easily navigate the terrain by marking your route with markers. Also, with the help of this compass, you can easily and quickly send your coordinates to the Ministry of Emergency Situations or to any included smartphone.

• The application does not require access to the Internet, and due to its automatic calibration, all the data displayed in it is completely reliable. In addition, if your device has a magnetic sensor, the application tracks magnetic fields and can be used as a metal detector.

pros

• Does not require manual configuration;
• Works great without internet connection;
• Works in both landscape and portrait orientations;
• There is support GPS;
• For more convenient orientation on the ground, there is a function to display the image on the smartphone screen using the camera;
• Does not have annoying ads;
• Completely free;

Minuses

• Not supported by every device;

Android App Review: 3D Compass Plus

• This application is the most downloaded in the store Play market and has some features that its direct competitors cannot boast of. One of these features is the interaction with the standard built-in plugin. Google Maps .

• The application interface is divided into two parts: on the left is the compass itself and other indicators (date and time, timer) against the background of the camera image, and on the right is the plugin Google Maps, which displays your location in real time, provided that the GPS.

• Compass calibration in the application is carried out by pressing one button. During the calibration process, you will be shown its accuracy and on the screen there will be tips on how to increase it.

pros

• Does not require an internet connection;
• Works great on any terrain;
• There is GPS support to display the current location on the map;
• There is an indicator of the level of accuracy of the compass;
• There is a function of recording what is happening on the smartphone screen;

Minuses

• Of the minuses, one can single out only a decent battery consumption. But, if you have a portable power unit with you, then this will not be a problem for you.

Android App Review: Compass 360 Pro

• Another good mobile compass for Android, the main advantage of which is the ability to choose to determine the location by true or magnetic north.

• The application interface is completely English, however, in the settings it is possible to choose one of the many available languages. The only problem may be a "clumsy" translation.

• Also in the application, it is possible to change the style of the compass and the ability to display it on the locked screen with the direction arrows fixed.

pros

• The application is completely free;
• GPS support for determining coordinates;
• Small size and low power consumption;

Minuses

• Lack of a normal Russian language pack;
• A large number of advertising banners;
• The location can only be determined by coordinates. It is not displayed on the map;

How to download, install and set up a mobile compass on an Android smartphone?

Of the three applications listed above, for detailed consideration, we have chosen " 3D Compass Plus”, since it is the only one that needs minor tweaking. It should be noted right away that for it to work correctly, your device must have google maps package. Otherwise, the application may start to conflict with the device. So, do the following steps:

Step 1.

• First of all, you need to download and install the compass on your device. You can do it through the app Play market on a smartphone, as well as through a computer on Google Play official website.

Step 2

• After installing and launching the application, the compass itself will be displayed on the screen of your device on the left, and the compass itself will appear on the right google map with your location on it.

• In the lower left corner of the screen, you can adjust the brightness by tapping on the sun icon, and above are the photo and video icons from the smartphone screen.
• In the lower right corner is the icon of the main menu in the form of the usual three dots. Go into it.

Step 3

• In the main menu you can buy full version applications, adjust zoom, switch external camera to the front and back, as well as fix the compass in the position you need.
  In chapter " Settings» The compass is being calibrated. Just press the button " calibrate' and wait a few seconds.

In general, this is all the configuration that the application requires. Its interface is simple and clear, and all data is reliable. The main thing before using do not forget to activate GPS on your phone to display your location on Google maps.

IMPORTANT: To avoid infecting your device with viruses, download applications only from the official store Play market or previously verified sources.

Hello everyone, dear users of mobile gadgets based on the Android operating system. Today I made another useful selection, this time of applications that simulate the work of a compass.

A compass can be useful in many cases, such as orienteering or just to determine which side of the world. In general, there are many applications, the main thing is to find a suitable and working tool.

Important: any compass from this collection, it is better to download from the official source Google Play(I post links below), and not from third-party sources, by downloading applications from third-party sites, you risk downloading something bad to your gadget.

An excellent compass for Android, which, in addition to the main function, has other useful features and opportunities. I note the following:

1. Ability to work with a compass via Wi-Fi or GPS;
2. Very nice and intuitive interface.

Another interesting tool is the compass. Of all the features of this compass, I will note the most interesting:

1. Possibility to choose one of two orientations: landscape or portrait;
2. GPS work.

A compass that has been installed about 100,000 times, which may indicate its popularity. Here are some of the possibilities:

1. A simple interface that any user, even a beginner, can understand;
2. The compass does not require a connection to the World Wide Web - to the Internet;
3. Supports a large number of languages.

A compass with a great design and drawing of the compass itself. I really liked it appearance and design. In addition, there are several other interesting features:

1. The compass can work without internet connection;
2. Clear, even for a beginner, interface.

Excellent, beautiful compass with a speaking name. This application will allow you to accurately determine one or another side of the world. I will also highlight the following functions available in the application:

1. The ability to choose one of several themes that you like best;
2. A simple and understandable mode of using the compass, no unnecessary settings and other things.

And completes our selection of another great tool for your Android gadget. Of the advantages of this application, it is worth judging the following few:

1. The ability to use maps and a mapping service from the popular Google company;
2. The ability to use this compass without an Internet connection.

That's all I have for today, I hope you picked up a compass for yourself. Share your opinion in the comments on this post. See you.