How to strengthen GPS-signal on Android-smartphones Xiaomi: from settings to hardware chips

Why does Xiaomi’s GPS work worse than other smartphones?

If you want to use Xiaomi Redmi Note 12, POCO X5 The Mi 13 Ultra is losing its flagship GPS-It's not always a problem with the curved hardware, but it's more often a problem with software constraints. MIUI, energy-saving algorithms or incorrect module settings A-GPS (Assisted GPS).

The manufacturer deliberately tightly optimizes background activity to save battery power. GPS It can automatically shut down through 30-60 For example, if you are standing still or using the navigator in the background, Xiaomi budget models often come with single-band. GPS-chips (only) L1), which work worse in urban areas than dual-band (L1+L5) top-end.

The good news is that 80% of the problems are GPS Xiaomi is software-solved without disassembling the device or replacing the antenna. Below we will discuss methods from the simplest (system settings) to radical (firmware alternative software).

1. Basic settings GPS into MIUI: What to include first

Before you dig deeper, check the obvious parameters. Many users do not even know that the data is not available. MIUI There are hidden options to speed up satellite search and improve accuracy.

Open the Settings. → Communications and networking → Location and follow the following steps:

• 🔹 Precision mode: select High accuracy (uses) GPS, Wi-Fi, mobile networks and sensors. In charge saving mode, coordinates are determined only by cell towers - the error can reach 1-2 km!
• 🔄 Wi-Fi and Bluetooth Scanning: Turn on both switches, which will allow the smartphone to quickly "get attached" to the terrain even when weak. GPS-signal.
• 📡 Google Location Search: Activate this option – it uses Google’s database to speed up satellite search (works even without internet after first connecting).

If your Xiaomi model has a dual-band function GPS (available on Mi 10 and later, include it in Settings → The phone. → Version. MIUI (Tap 7 times on the kernel version line, then find the hidden menu GPS Test).

"High accuracy" mode is activated"|Scan activated. Wi-Fi/Bluetooth|Google Location Search enabled|Dual-band operation tested GPS (if maintained)

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⚠️ Note: If you have changed your settings GPS Stop working at all, restart your smartphone. MIUI Resets the geolocation module in a conflict of services.

2. Cache cleanup and data reset A-GPS

Module A-GPS (Assisted GPS) It uses satellite position data downloaded from the Internet to speed up a cold start, and if that data is outdated or corrupted, it can take up to 10 to 15 minutes to find a signal.

Do the following:

1. Open Settings → Applications → Application Management.
2. In the search, enter GPS or Google Play Services.
3. Select the Google Play Services → Memory. → Clear the cache.
4. Then, search for the Google Services Framework app and clear its cache as well.

For a complete data reset A-GPS Use the engineering menu:

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On the menu that opens GPS Test press Menu → AGPS → Reset. After that, restart your smartphone and wait for the data to be reloaded (it can take up to 5 minutes when you first turn on). GPS).

3. Optimizing energy saving: why GPS shut down

MIUI aggressively optimizes background processes, including module GPS. If you notice that the signal disappears after 30 to 60 seconds without movement, the energy saving mode is to blame:

• 🔋 Open the Settings. → Battery and productivity → Optimizing the battery.
• 📱 Find your navigator (e.g. Google Maps, Yandex.Navigator, Waze) and select Without Limitations.
• ⚡ In the same menu, turn off the option Adaptive Battery (it automatically limits background activity).

For models with MIUI 13/14 check in too:

1. Settings → Annexes → Permits → Auto-start → turn on for the navigator.
2. Settings → Special facilities → Background activity notifications → Add a Navigator to the exceptions.

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If GPS It still shuts down, try installing the Don't Kill My App! app from Google Play, which will show which system services block the background navigation, and offer solutions for your Xiaomi model.

On some firmware (especially Chinese) it helps to disable the function Intelligent resource allocation in Settings. → Battery → Battery settings. This option is forced to limit performance GPS-low-charge.

4. Software amplifiers GPS: top-up-5 applications

If the hardware methods didn't work, try specialized utilities that don't physically amplify the signal, but optimize the module by:

• Forced reset GPS-chip;
• Data updates A-GPS manually;
• Use of alternative algorithms for satellite search.

The best apps for Xiaomi in 2026:

For maximum effect, use a combination GPS Status (for data resetting) + GPSTest (to monitor the signal).If you have root access, try FasterFix with supl.google.com servers (for Google). A-GPS) or supl.xiaomi.com (for firmware) MIUI China).

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Applications of type GPS Locker can significantly reduce the time spent searching for satellites, but it can increase battery consumption by 15-20.

Hardware methods: from external antenna to body modification

If the software methods didn't help, the problem could be the hardware.Budget Xiaomi models (e.g. Redmi) 9A or POCO M3) frequently GPS-And these are the antennas that don't catch the signal well in urban environments:

• 📶 External antenna: Connected through USB-C Or 3.5 mm connector (if any) suitable for automotive navigation. BU-353-S4 or VBOX GPS Antenna.
• 🔧 Replacement of the standard antenna: In the service center you can install a gain antenna (for example, from a Samsung Galaxy of the appropriate size). ₽.
• 🛠️ Body modification: If the back cover is metal (like the Mi 11), it can shield the signal, so the solution is to paste a dielectric gasket 0.5-1 mm thick in the antenna area (usually the upper left corner.
• 🔄 Transfer of antenna: In some models (e.g, POCO F3) The antenna is not well positioned, and the craftsmen move it closer to the top edge of the body for better reception.

Before you interfere with the hardware, check the signal with GPSTest:

• If the smartphone sees less than 5 satellites in the open area, the problem is the antenna.
• There are many satellites, but the signal is weak (S/N < 25) — fault interference (hull, weather, building).

⚠️ Attention: Self-disassembly of the Xiaomi smartphone deprives of warranty. If the device is warranty, contact the service center with a complaint about "idle working". GPS" — They are legally required to diagnose and fix the malfunction free of charge.

6.Alternative firmware and cores: a radical solution

If you have exhausted all options, but GPS It still works badly, the fault is the firmware. MIUI Known for driver problems GPS, Especially in global and European assemblies:

• 🔄 Transition to MIUI China: Chinese firmware often better optimized drivers GPS. The disadvantage is the lack of Google Services (solved by the installation of NikGapps).

Instructions for installing Pixel Experience (on the example of Redmi Note 10 Pro):

1. Unlock the bootloader through the Mi Unlock Tool (requires linking the Mi Account to the device).
2. Install custom recovery (TWRP or OrangeFox).
3. Download the firmware from the official website.
4. Write through recovery by pre-making Wipe → Format Data.

Check the firmware after you've done it. GPS If the signal is better, but it's still not perfect, try it:

• Install the Magisk module GPS Optimizer;
• Disable Hardware Acceleration in the developer settings;
• Use FakeGApps to emulate Google Services (if not installed).

7. Diagnostics of malfunctions: when it is time to carry to the service

If none of the methods worked, perhaps, GPS-The module is physically damaged:

• 🚫 The smartphone does not find a single satellite even in open areas;
• 🔥 GPS overheating (the body in the upper part becomes hot);
• 📉 Signal disappears after falling or getting moisture;
• 🔄 The coordinates jump hundreds of meters even in a static position.

In these cases, a diagnosis is required at a service center, and the average repair price is:

Before the service visit:

1. Make a backup copy of the data;
2. Reset the smartphone to factory settings (excludes software errors);
3. Record a video demonstrating the problem (e.g., a GPSTest screen without satellites).

⚠️ Note: If the smartphone is warranty, do not mention unlocking the bootloader or custom firmware - this will void warranty obligations".

FAQ: Frequent questions about GPS on Xiaomi