A modern smartphone is impossible to imagine without navigation modules that run maps, taxis, delivery services and a host of other applications. Owners of Xiaomi, Redmi and Poco devices often face the need to activate geolocation to correctly operate the router or send their location to friends. However, standard settings of the MIUI shell or HyperOS can hide some important options that affect positioning accuracy.
Satellite power is not just about activating a slider in the notification curtain. In order to keep navigation running in a dense urban environment or in the forest, you need the right configuration of system parameters. Geolocation consumes battery life, so users often keep it off, missing the ability to quickly find a route at the right time. In this article, we will examine all aspects of the navigation module, from basic onset to fine-tuning for maximum accuracy.
Let’s see why your phone may not see satellites even when the feature is formally active. Often the problem lies in the permissions of specific applications or power saving modes that aggressively restrict the background performance of Google services. Understanding these nuances will allow you to avoid situations where the navigator “leads the wrong way” or long determines the current point.
Basic activation of geolocation through settings
The easiest way to run a navigation module is to use the standard path through the system menu, which is guaranteed to turn on the receiver hardware and trigger the system services responsible for processing signals from satellites, which usually takes a few seconds and does not require special rights or complex device preparation.
To start, unlock your smartphone screen and find the Settings icon. In the menu that opens, you scroll down to the section that can be called “Advanced” or immediately displayed as Location in different versions of the firmware. Clicking on this item will take you to the main navigation control menu where the main switch is available.
Put the slider in the active position. The system can request confirmation to use location data to improve maps, which is a standard procedure for collecting anonymous traffic information. After activation, an appropriate icon should appear in the status bar (the top line of the screen), often in the form of an arrow or diamond.
⚠️ Attention: When you first turn on, the system can determine the coordinates for a long time if you are in a room with thick walls or in an underground parking lot.
There's also an alternative, faster method of activating through the control panel. Swipe down to open the curtain, and find the Location icon or GPS. If the icon isn't in the visible part, click on a pencil or edit button to add it to the quick access, which allows you to enable one-touch navigation, which is especially convenient when using taxis or courier services.
Configuring definition and accuracy modes
After the basic activation, it is important to make sure that the correct mode of operation is chosen. Xiaomi smartphones support several methods of determining coordinates, each of which has its advantages and disadvantages depending on the environmental conditions.
In the location menu, find Mode or Definition Method, and here you will find a few options worth exploring. For most use cases in the city, it is recommended to choose a combined method, as it provides the best balance between speed and accuracy.
- 🛰️ Satellite GPS — It uses only global navigation signals, it works slowly but accurately in open areas, it doesn't require Internet access.
- 📶 Wi-Fi and mobile, positioning nearby towers and access points, fast even inside buildings, but low accuracy (up to several hundred meters).
- 🚀 High precision – combines GPS, GLONASS, Galileo, Wi-Fi and cellular data, the best choice for real-time navigation.
High precision mode is the most energy-consuming, as it constantly polls all available sensors. If you plan a long trip without charging, it makes sense to temporarily switch to Device Only mode (satellites) to save energy, although the initial determination of the coordinates will take longer.
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For maximum speed of search of satellites in unfamiliar terrain, turn on the high-precision mode and let the phone stand still in the open air for 1-2 minutes.
Managing permissions for applications
Even if the global navigation module is enabled, a specific application (e.g. Yandex.Maps, 2GIS or Telegram) may not have access to coordinates. In modern versions of Android and the MIUI shell, data security comes first, so access to geo-location is often blocked by default or limited to the time of use of the application.
To check and change permissions, go to Settings → Application or Application Protection → All Apps. Find the program you want in the list and click on Permission. Here you are interested in Location category. The system will offer several behaviors:
- 🚫 Prohibit – the application will not receive coordinates at all (navigation will not work).
- 🕒 Only when used — access is available while the app screen is active. This is the recommended setting for battery saving.
- 📍 Always -- the app can track movements in the background, needed for activity trackers, parental controls or anti-theft services.
Pay attention to the Exact Location Switch. If it's off, the app will only see an approximate area of your location (based on cell towers), which is not enough to build a pedestrian or car route. Make sure that this switch is activated for navigation programs.
Why does the app ask for background access?
Calibration of the compass and signal improvement
Sometimes GPS is on, satellites are found, but the blue dot on the map is walking or direction is wrong, which indicates that you need to calibrate the digital compass and magnetic sensor, and without this procedure, the navigator can show that you are walking in the opposite direction from the real one.
To perform the calibration, open the Google Maps app. Click on the blue dot that indicates your current location, and select Calibrate the compass. Follow the instructions on the screen: You usually need to steer your phone in the air, drawing the number eight, so that the magnetic field sensors correctly navigate through space.
In addition to software calibration, there are physical factors that affect signal quality: cases with metal inserts, magnetic holders in the car or just a tight case can shield the antenna, which in Xiaomi smartphones is often located at the top of the case.
Also worth mentioning is A-GPS (Assisted GPS) technology, which uses an internet connection to quickly load a satellite almanac, which greatly speeds up the cold start of navigation. Make sure location settings activate the option of using Wi-Fi and mobile networks to speed up search, even if you plan to use only a satellite signal.
☑️ Check-up navigation
Comparison of navigation systems in Xiaomi
Modern processors installed in Xiaomi smartphones support multiple global navigation systems simultaneously, allowing the device to see more satellites and build a more accurate route, especially in urban canyons, where direct signals from satellites can be reflected from buildings.
In specifications, you can often find abbreviations GPS, GLONASS, BeiDou, Galileo and QZSS. All of them work together, giving the device the maximum number of available points for triangulation. The user does not need to choose a particular system manually – the chipset automatically combines signals to achieve the best result.
| System system | Origins | Features of work |
|---|---|---|
| GPS | USA | The basic system provides basic accuracy in most regions of the world. |
| GLONASS | Russia | It works better in high latitudes and mountainous areas, it captures the signal faster. |
| BeiDou | China | Critical to devices made in China is the increase in the number of visible satellites. |
| Galileo | EU | It provides high accuracy of positioning in urban development in Europe and Asia. |
The dual-frequency GPS (L1+L5) support in Xiaomi’s flagship models significantly reduces the impact of multipath signal propagation when reflected from buildings interferes with direct, making navigation in megacities significantly more stable than budget models that support only one frequency.
Solving Location Problems
If after all the settings, the navigation is not working correctly, the coordinates are not updated or the point freezes in place, deeper intervention will be required in the system settings, often the problem lies in the failure of the cache of Google Play services or aggressive energy saving settings characteristic of the MIUI shell.
The first step is to reset your network settings. Go to Settings → Connection and Sharing → Reset Wi-Fi, mobile networks and Bluetooth. This action will not delete your personal data, but will update the configuration of network modules, which often helps to restore communication with A-GPS servers.
⚠️ WARNING: Resetting network settings will remove saved passwords from Wi-Fi networks and a pair of Bluetooth devices. Make sure you remember passwords from important networks in advance.
The second important step is to check the battery limitations. Search the Google Play Services app in your settings and go to Activity Control or Charge Saving. Set No Limits. If the system kills the navigation process to save energy, the maps will stop working immediately after the screen is turned off.
In extreme cases, when software methods fail, it is worth checking whether flight mode is on or if Developer Options are activated where location emulation settings may have been changed.
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If GPS doesn't work in any application, the problem is at the system level (Google services failure, antenna failure) unless one is a problem in the permissions or cache of a particular application.