Iphone 5s gps antenna where. What is GPS


The times are over when long trips we always went to the apartment bins and looked for the necessary road atlas. Now, instead of a stack of tattered and not always relevant books, we have only a Lightning cable and an iPhone in our bag: let's look at the capabilities of a smartphone from a navigation point of view. How can you turn your iPhone into a navigator and what maps can you install on your device?

Maps for iPhone

The pre-installed Maps app on every iPhone is not the best The best decision for traveling around Russia, this must be admitted. Unfortunately, the “Apple” application does not cover all the most remote corners of our vastness, but to replace this “software” you can use a set of third-party maps in App Store.

Yandex. Maps for iPhone

While traveling around Russia useful program were and remain “Yandex. Cards". The application works great as an informant about traffic jams, the most shortcuts directions and contains the most up-to-date information about roads outside big cities.

2GIS for iPhone

If your path lies in a specific city, then we recommend downloading the 2GIS application onto your device, the functionality of which includes offline access to maps. Everything is very simple: after downloading the application, select the city you are interested in and load maps directly in the program. By the way, a solution can always save you: if you turn off the Internet while roaming, 2GIS maps are still available, and you can easily find the way to the desired point.

MAPS.ME – Offline maps for iPhone

If you're heading abroad, the iPhone can also replace all your guidebooks, maps, and even translators. The App Store is full interesting applications for all tourism occasions. We go to the App Store > Categories and look at the software we are interested in in the “Navigation” and “Travel” sections. One of the most convenient can rightfully be called MAPS.ME (previously the application was called). Access to maps does not require an Internet connection, it is impossible to get lost with them, plus you can always find interesting places to visit even in the most remote corners of the world).

If you are traveling abroad, you should pay attention to roaming, because... many operators can simply ruin users with their “hidden” tariffs. To do this, go to “Settings” of your iPhone, select the “Cellular” section and then “Data Options”. Here you can disable data roaming so that outside of Russia your balance does not reset to zero in a couple of days.

That's all! Your iPhone is ready to travel. All that remains is to clean up the space for the photographs so that only the best memories remain of your vacation.

The benefits of the GPS function implemented in the iPhone can hardly be overestimated - with its help it is easier and easier to get to your destination using software navigator, it is essential when playing Pokémon GO and allows applications to track the user's location. However, like any other system, GPS can fail.

Why did GPS on iPhone suddenly stop working?

The most common problems with GPS:

  • No GPS signal;
  • GPS does not update current location;
  • GPS shows incorrect location;
  • The compass points in the wrong direction;
  • Applications cannot determine your current location.

Of course, the list goes on, depending on how and where you use your iPhone. Additionally, problems may occur due to applications using the GPS function differently. Sometimes the error message does not appear at all, which makes it much more difficult to find and fix the cause of the problem.

  • “Find Friends,” or how to view the location of friends on iPhone and iPad.
  • Orientation with iPhone: How to determine azimuth in the Compass application.

How to fix the most common GPS problems

Below is a number of solutions to the most frequently encountered problems implemented in iPhone function GPS.

Check GPS signal

In order for the GPS function to work properly in applications, a good radio signal is required. Problems with GPS may occur if you are in a building, basement, or some other place that does not receive a radio signal. In this case, you need to leave the building or move somewhere else so that the device can receive a signal from the satellite.

Check if apps are granted permission to use location services

Very often, users simply forget to activate the Geolocation function in applications. For example, you won't be able to see your location on Maps or other mapping services unless you've given the app permission to use geolocation functionality.

To check whether applications have the appropriate permission, go to Settings -> Privacy -> Location Services.

You can prevent some apps from using location services. You can also allow apps to receive location data always or only while they are running (including in the background).

Please note that some applications require permission to use location services at all times. If you select the option to only receive data when the program is open, the GPS function will not work correctly. Make sure the settings for each application are correct.

Turn location services off and on again

Sometimes the cause of problems with the GPS function is just a small glitch in operation software. In this case, you need to disable and re-enable location services. To do this, go to Settings -> Privacy -> Location Services and move the switch to the left, and then to the right again.

You can also turn all wireless services off and on by deactivating and activating Airplane Mode in Control Center.

Reset all geolocation and network data

If none of the above methods work, then the problem is related to geolocation and network information. In this case, it affects not only the GPS function, but also cellular communications.

You can fix the problem by going to Settings -> General -> Reset and clicking on “Reset network settings” and “Reset geo settings”.

Each time you click on “Reset” you must enter a password, after which the information will be completely deleted. Next you need to reconnect to Wi-Fi networks and install everything necessary settings to access the wireless network.

Restart or restore your device in iTunes

In some situations, the only solution to the problem is reboot iPhone. Even if the method described above did not work, all that can be done is to restore the device through iTunes (instructions).

The presented methods should help solve problems with GPS. If unsuccessful, you should contact a service center; perhaps in your case there is a hardware problem.

Based on materials from yablyk

GPS was originally planned as a purely military project in the United States. But since the mid-90s, it began to be actively used for civilian purposes around the world. GPS is a system global positioning carried out using satellite navigation. To operate this system, 24 satellites are needed in Earth orbit (there are now more than 30).

The satellite transmits its coordinates to the receiving GPS device user and based on the duration of the signal, as well as based on the location of the satellites, the location of the device that received the signal is determined. To determine a three-dimensional position in space, it is necessary to receive reception from at least four satellites.

This positioning system is very convenient for various purposes. In particular, to determine your location, plot a route, etc. Phones also have built-in GPS receivers. The company's apparatus was no exception apple iphone 5s. Users can use the phone as a navigator, and special applications give out the locations of the nearest cafes, hospitals, attractions and can even analyze the situation of traffic jams.

GPS failure on iPhone 5s

If it is working properly GPS operation on iPhone 5s, after launching the GPS device, it searches for nearby satellites, receives their coordinates and electronic card displays the user's location, and you see on the screen a flickering blue dot with a small circle - the zone of your position. The narrower the circle, the more accurate the information about the location of the device.

It happens that it is impossible to accurately determine its coordinates due to interference that occurs between the satellite and the phone. Such obstacles include buildings and various objects, even tree leaves. Therefore, this system should only be used in open space for maximum accuracy.

Another situation is indicative when, even being in the open iPhone terrain cannot determine your location in any way. This means that the GPS needs to be replaced. iPhone module 5s. There are, of course, damages that can be corrected by simply repairing the GPS iPhone 5s. But this can only be finally clarified by performing full diagnostics devices.

Symptoms:

  • the phone does not receive a GPS signal, the blue line on the screen is completely inactive and/or gray;
  • the signal catches, but takes a very long time and/or takes a long time to determine the location;
  • shows coordinates incorrectly, not accurately;
  • When you turn on GPS it gives an error.

You should also take into account that GPS iPhone 5s only works if there is mobile internet or connected Wi-Fi, because otherwise he simply has nowhere to take the data from. You can, of course, install a program with downloaded maps on the device and, if this feature is supported by the operator, search for coordinates using mobile towers, but a slightly different principle applies here than with GPS.

In any case, if you experience interruptions in GPS operation, you need to contact a service center. Here they will tell you whether your device needs GPS repair for iPhone 5s. Also, after making a diagnosis, they will answer whether it will be simply repairing the iPhone 5s GPS antenna or replacing the iPhone 5s GPS module.

It is worth noting that replacing the GPS module of an iPhone 5s is a very complex process. Not many masters will be able to cope with this task, which already indicates an amateur in this matter. If you value your phone and want its functionality to be close to 100% again, have it repaired only in specialized service centers. You should not risk your device by replacing or repairing any of its system parts by specialists without proper training.

GPS module in modern devices is assigned to the satellite navigation function and if it suddenly stops working, then you will not be able to fully use navigation applications. In most cases, replacing the GPS module on the iPhone 5S solves this problem. The Apple Gsmmoscow service center will help you fix a problem of any complexity.

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Broken GPS antenna on iPhone 5S

If GPS does not pick up, there may be a problem with the antenna and it needs to be replaced. We are always ready to help you do this. In addition, we work only with original spare parts.

GPS antenna 450 rub. + installation 499 rub. - from 20 minutes

In what cases do you need to change the GPS module, and in what cases is the antenna on the iPhone 5S and in what cases, the problem is not with it.

  • It is necessary to replace the GPS module on the iPhone 5S in 80% if the signal is completely absent on the device.
  • When the GPS module does not work, 20% of the time the problem is in the remaining spare parts. To find out the cause of the breakdown, diagnostics are carried out.
  • You need to change the GPS antenna at 70% if the network has poor reception.
  • If on the device bad signal or the network constantly disappears, in 30% the problem is not in the antenna. Our technicians carry out diagnostics and determine the extent of damage.

How does the replacement take place? GPS module and antennas on iPhone 5S:

When mobile phone Unstable network signal can only be repaired to fix the breakdown GPS iPhone 5S. To find out the cause of the malfunction, contact the service apple center Gsmmoscow come. We will carry out professional computer diagnostics, replace any components with original parts, and the cost of repairs always remains minimal. Our specialists service center will carry out high-quality diagnostics iPhone, they will check the GPS and rule out the cause of the malfunction. We have a lot of experience and know perfectly well how to quickly repair it if it is determined that the problem is in the module and it is necessary to replace the spare part. In our service there will definitely be a qualified technician ready to help. You can deliver the equipment yourself; to do this, just look at the address in the contacts section. Pick up from specified address The device can also be delivered free of charge to Apple Gsmmoscow by courier. To use his services, all you have to do is make a call.

After receiving the device, the equipment receives the following actions:

  1. Computer diagnostics are performed free of charge within 20 minutes.
  2. The technicians can change the antenna in no less than 40 minutes.
  3. After the device has been restored from moisture or a strong impact, the device is issued to the client along with a warranty certificate for up to one year.
  4. You have the opportunity to call a repairman at home, who will come to you and he will immediately begin repairing the device.
  5. If you are interested in the price for repairs, please view the price list. Call the operator, and he will be happy to advise you on the cost of repairs.

An iPhone owner may need to change the GPS antenna if the equipment has mechanical damage. In our service, urgent repairs are undertaken immediately after the device arrives. Bring your phone to Apple Gsmmoscow and we will fix the problem efficiently.

Although the iPhone 3G and 3GS are equipped with a built-in GPS receiver, unfortunately, it is almost impossible to make it work the way you want. Sometimes he behaves completely mysteriously, and sometimes he doesn’t want to work at all, and it doesn’t matter whether you use standard application Cards or third party programs. In this article we will look at the principles of operation of the system iPhone navigation and the main problems associated with it.

So how does GPS work? Navigation satellites constantly transmit two types of data to Earth, by which the receiver is oriented in space - almanac And ephemeris.

Almanac- This is data on the orbits of satellites. Having received the almanac, the GPS receiver will be able to begin searching for the location of satellites that will be used for navigation. The information contained in the almanac remains relevant for 2-3 months, after which the position of the orbits can no longer be calculated without updating.

Ephemerides— data on the coordinates of each specific satellite. If there is always one common almanac per constellation of satellites, then the ephemeris for each satellite in the constellation is unique. Due to the rotation of satellites, the validity period of ephemeris is much shorter - it does not exceed 4 hours.

If the GPS receiver does not know either the almanac or the ephemeris, then it begins scanning frequencies in search of at least one almanac, and this can take quite a long time - tens of minutes. To relieve users from waiting, technology was invented Assisted GPS(abbreviated as A-GPS).

A-GPS implies that the almanac and ephemeris from satellites are collected not by GPS receivers, but by towers cellular communications. In this case, the receiver immediately receives all necessary information according to tower data and almost immediately picks up satellites.

It's installed in the iPhone A-GPS receiver. But Russian users big disappointment awaits A-GPS none of them domestic operators not supported. This means that the iPhone works using standard technology - with a long search for the almanac.

The creators of the iPhone were well aware that A-GPS is not available everywhere, so they added no less than interesting technologytriangulation by cell towers. It has nothing in common with GPS, but in most cases it provides quite accurate (and most importantly, fast) location data.


Many iPhone users confuse real GPS with triangulation. Remember - GPS will almost never work immediately after you launch Maps, especially if you launch them in a building. Triangulation, on the contrary, works wherever there is a cellular network.

If the iPhone has received the almanac and ephemeris, then on the screen you will see the next pulsating dot, which will move with you. If no satellites are found, a blue circle with a dot in the center will be shown.

And this is a real GPS

If you are outdoors and there is Wi-Fi somewhere nearby, then you can check the functionality of your iPhone's GPS receiver by turning on airplane mode and Wi-Fi. In this case, triangulation will not be able to start, and either you will see a pulsating point, or the iPhone will display the following error:

If your iPhone does not receive a signal from GPS satellites, there is only one main solution - disable auto-locking in the settings (Basic - Auto-lock) And wait patiently for 5-10 minutes. Alas, practice shows that on firmware 3.x GPS works significantly worse - both on the iPhone 3G and on new iPhones 3GS. The reason for this is definitely not related to the hardware, so we can only hope that the problem will be fixed in the next firmware.

By the way, in addition to A-GPS, some services provided by the Maps application do not work in Russia: for example, showing traffic jams, viewing a three-dimensional panorama of the city from a certain point (Google Street View). Routing in the Russian Federation only works for Moscow and St. Petersburg.

AND last question, which many are interested in - about GPS and Internet traffic. Data exchange between iPhone GPS receiver and satellites has nothing to do with cellular communications does not have. However, without the Internet (GPRS or Wi-Fi), you will not be able to use the standard Maps application - because there will be nowhere to download the maps themselves. However, you can download your cache of maps to your iPhone in advance - then you can use GPS without unnecessary traffic, but for this you will need a jailbreak. We will tell you how to make a cache with your own hands and upload it to your iPhone in our next article about GPS.







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