Modern Xiaomi smartphones are complex navigation systems that can determine location to within a few meters. However, users often face a situation when the navigator “dulls”, long searches for satellites or shows a wrong position on the map, this can be caused by software failures of the MIUI shell or HyperOS, as well as physical obstacles or incorrect settings of the system.
Geolocation requires a combination of hardware, Google system services, and third-party applications to work properly. In this article, we will discuss how to properly activate the module, improve positioning accuracy, and eliminate common errors that interfere with navigation in cars or when walking.
Before we get to the tricky side of this, we need to make sure that the basic services are activated correctly, and often the problem isn't the antenna failure, but the banal lack of permission for the mapping application or the power saving mode that is on, which blocks the work. GPS-background-module.
Basic activation and selection of geoposition sources
The first step is to turn on the global positioning module itself, which Xiaomi smartphones do through notification curtains or system settings, but simply turning on the switch is not enough — it is important to choose the right method of determining the coordinates, because it depends on the speed and accuracy of the work.
Android offers several modes of operation: GPS-only mode uses satellites exclusively, which provides high accuracy, but increases battery consumption and indoor signal search time. Network coordinates mode uses Wi-Fi and cell towers, working faster but less accurately.
To switch mode, you need to go to the settings section.The path may vary slightly depending on the shell version, but the logic remains the same for all models, whether it is the Redmi Note or the flagship Xiaomi 14.
- 📍 Open the Settings menu and select Location.
- 📍 Activate the top switch if it is in the “Off” position».
- 📍 Click on Mode of Work (or “Location Sources»).
- 📍 Choose the option “Across all sources” for maximum efficiency.
Once the correct mode is selected, the system will begin to actively search for available signals. In some cases, especially after resetting or first turning on the device, this process can take up to 5-10 minutes at the first start, a normal behavior known as a cold start.
Accuracy setting and Wi-Fi scanning
A critically important parameter that is often overlooked is the use of Wi-Fi and Bluetooth to refine coordinates, and even if you're not connected to a wireless network, the Wi-Fi module can scan the surrounding area and find known access points that are logged into Google's databases, which greatly speeds up the location in urban settings.
In newer versions of MIUI, scanning settings can be hidden in the developer menu or in advanced location settings. If the indoor navigator shows an error, check if the system is allowed to scan networks in the background. It doesn't require an Internet connection via Wi-Fi, only the scanning process works.
⚠️ Attention: Continuous background scanning of Wi-Fi and Bluetooth can slightly increase battery consumption. If you are critical to autonomy at the expense of indoor accuracy, this feature can be turned off.
And you also have to look at Google's "Improving Geo-Position Accuracy" feature, which sends location data to Google for more accurate positioning, and for navigation in Yandex.Navigator or 2GIS, this is a key parameter.
Check the following settings to ensure maximum accuracy:
- 📶 Go to Settings. → Additional settings → Confidentiality.
- 📶 Find the Geolocation Services section or Geolocation Sources.
- 📶 Make sure the “Improving Accuracy” switch is activated.
- 📶 In the Wi-Fi menu, go to “Advanced” and turn on “Network Scanning».
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For maximum indoor accuracy, keep Bluetooth on, even if you don't use headphones. Many modern beacons help your phone know which part of the building you're in.
Calibration of compass and sensors
A common problem with Xiaomi users is that they misrepresent direction, and the blue beam on the map is not where you're looking, or it's spinning randomly, which indicates that the magnetic compass, which works in tandem with the magnetic compass, is out of sync. GPS-module. GPS gives coordinates, and the compass gives direction.
Calibration is required after hitting areas with strong magnetic interference, such as near powerful transformers, in metal bridge structures or after a smartphone falls, and the standard calibration procedure is built into Google Play services.
To do this, open the Google Maps app. Click on the blue dot of your location. If the system detects an inaccuracy, you will be prompted to calibrate the compass. Follow the instructions on the screen, making the phone move as an eight in the air.
| Symptoms. | Probable cause | Method of decision |
|---|---|---|
| The dot on the map "shaking." | Bad satellite signal | Open the door and turn on the A-GPS |
| Wrong direction (ray) | Magnetic sensor downed | Calibration of the compass ("eight") |
| Long search for satellites | Outdated almanacs | A-GPS data reset, reboot |
| Navigator silent in the background | MIUI Energy Conservation | Auto Start and Battery Setup |
If standard calibration doesn't work, you can use specialized utilities like GPS Status & Toolbox to reset accumulated errors and start deep calibration of sensors. In the app, select the Tools menu and click "Reset A-GPS" and then "Download" to update the satellite almanac.
Optimizing the work of applications in MIUI and HyperOS
Xiaomi’s shells are known for aggressive energy-saving policies, which can force a navigation app to close when the screen goes out, deeming it as a waste of resources, and result in the navigator no longer vocally accompanying the route or rebuilding the path.
To avoid this, you need to manually configure the permissions for each navigator you use (Yandex.Navigator, Google Maps, Waze), a mandatory step for smartphone owners of this brand.
Go to Settings → Applications → All applications. Find your navigator in the list. You need to change a few settings.
- 🔋 Energy saving: Select the option "No restrictions" and this will prevent the system from "strangling" the application.
- 🚀 Autorun: Turn on the switch so that the application can be triggered by system events.
- 🔒 Memory fastening: Open the list of running applications (multitasking menu), find the navigator window, pull it down or press the lock to lock in RAM.
☑️ Setting up the navigator on Xiaomi
⚠️ Warning: Do not delete the navigator app from memory completely using Close All if you use background navigation.
Also check to see if the system is enabled Ultra Battery Saver, which restricts GPS and background operations as tightly as possible, making full navigation impossible.
Use of A-GPS and resetting of almanac
A-GPS (Assisted GPS) technology allows a phone to download up-to-date satellite position data (almanacs and ephemerides) over an internet connection, which speeds up GPS cold start from 2-5 minutes to 10-30 seconds. Without internet, the phone has to listen to slow satellite signals to get that data.
Sometimes the A-GPS cache gets clogged with outdated or incorrect data, which causes the phone to "see" the satellites but not be able to access them, and in such cases a forced reset is required.
You can use an engineering menu or third-party app to do the reset. In the engineering menu (call ##3646633##), you can find the Location → GPS → YGPS → AGPS tab. You can click Clear and Reload. However, it is easier and safer to use the GPS Status & Toolbox app.
The following is the GPS Status:
1. Open the menu (three dots or a hamburger).
2. Select A-GPS state.
3.Push Reset.
4.Push Download.Why do you need internet with GPS enabled?
After the reset procedure, be sure to go out to an open space (window, balcony, street) and start the navigator. Within a minute, the status should change from Search to Navigation.
Solving problems with screen resolution and interface
On smartphones Xiaomi with AMOLED-Sometimes there is a software bug when the area of the navigator is blocked by interface elements or "bangs", or the map zooming is incorrect.
Check the Size and Text settings in the Screen menu. If you set a non-standard value (like "Large"), try returning "Standard" or "Default" navigation apps work best with native system resolution.
Also worth mentioning is the Game Mode or Game Turbo feature, if you add a navigator to your list of games to improve performance, it can, on the contrary, cause conflicts with geolocation services.
- 📱 Open the Security app (green icon).
- 📱 Go to Game Turbo (or Game Mode).
- 📱 Click on App Management and remove Google Maps or Yandex from the list.
In some cases, updating offline navigation maps helps. Outdated maps may contain routing errors that are perceived by the user as a GPS failure. Go to the settings of the navigator itself and check for map updates.
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The most common cause of GPS problems on Xiaomi is not hardware breakdown, but aggressive MIUI energy saving. The “No Limits” setting for the navigator solves 90% of the problem with the route cliff.