GameSir has become a popular choice among Android gamers thanks to its ergonomic design, low latency and wide compatibility. Xiaomi smartphone owners (including Redmi models, POCO The main questions that are often faced with are how to synchronize the controller correctly, what settings to optimize for games, and what to do if the device is not determined by the system. In this article, we will analyze all the current ways of connecting - from a standard Bluetooth connection to the use of wired mode (OTG), We also look at the nuances for specific Xiaomi models and versions. MIUI.
It is important to note that the connection process may vary depending on the generation of the gamepad (e.g., GameSir). X2, T4 or K4) We've put together proven instructions that work on the hardware. MIUI 14/15 HyperOS and also added sections to fix common bugs, from driver problems to conflicts with other Bluetooth devices.
1. Compatibility of Gabar gamepads with Xiaomi: which models are supported
Before connecting, check if your gamepad is compatible with your Xiaomi smartphone.Most modern GameSir controllers work with Android 9.0-based devices.+, but there are nuances:
- ๐ฎ GameSir X2/X3 โ Optimized for cloud gaming (including Xiaomi Cloud Gaming), supported USB-C Bluetooth 5.0. Perfect for POCO F5, Redmi Note 12 Pro+ and flagships Xiaomi 13/14.
- ๐ฎ GameSir T4/K4 โ universal gamepads with wired (USB-A/USB-C) They require an adapter for smartphones without a connector. USB-A.
- ๐ฎ GameSir G7/G8 โ premium models with Hall Effect joysticks. MIUI, They may be in conflict with energy saving regimes.
To check the compatibility of your Xiaomi model, use the official GameSir list. Pay special attention to smartphones with custom firmware (for example, Xiaomi.EU) โ they can block uncertified Bluetooth devices.
On Xiaomi smartphones with HyperOS (e.g. Xiaomi 14 or Redmi) K70) You may need to turn off battery optimization for Bluetooth devices, otherwise the connection will break after 5-10 minutes of inactivity.
2. Connecting the Gabar gamepad to Xiaomi via Bluetooth
Wireless is the most convenient way, but it requires the right sequence of actions. Let's take a look at the GameSir example. T4:
- Turn on the gamepad by holding the Home (or Start) button for 3 seconds until the indicator blinks.
- On Xiaomi smartphone go to Settings โ Bluetooth and activate device search.
- In the list, find the name of your gamepad (for example, GameSir-T4) And tap on it. Confirm the pairing if you need to.
- Wait for the message "Connected." The indicator on the gamepad should be on all the time.
If the device is not located, try:
- ๐ Reboot the gamepad (hold Home) + A 10 seconds).
- ๐ฑ Reset Bluetooth settings on your smartphone (Settings) โ Bluetooth โ โ๏ธ โ Reset the settings).
- ๐ Make sure the gamepad charge is >30% (at low charge, Bluetooth may not be turned on).
Charge the gamepad to 50%+
Disable other Bluetooth devices
Enable detection mode on the gamepad
Update MIUI last-minute-->
โ ๏ธ Note: Some Xiaomi smartphones (e.g. Redmi) 9A or POCO M3) The limit on the number of connected Bluetooth devices (maximum 5) can work. If the limit is exceeded, remove unnecessary devices from the list of associated devices.
3. a wired connection through OTG: When Bluetooth is not working
If the wireless connection is unstable or the gamepad does not support Bluetooth (e.g. GameSir) G4 Pro in wired mode, use USB-OTG adapter:
- Connect. OTG-plug-in USB-C smartphone.
- Connect the gamepad to the adapter cable Micro-USB/USB-C (model-wise).
- Wait for the device to be automatically detected. A "Connected" notification may appear on the screen. USB-deviceยป.
To check the availability:
- Start any game (such as Call of Duty Mobile or Genshin Impact).
- Go to the control settings and select Gamepad mode.
| Xiaomi model | Support for OTG | Notes |
|---|---|---|
| Xiaomi 13/14, POCO F5 | โ Yes. | Supports USB 3.2. low delay |
| Redmi Note 12, POCO X5 | โ Yes. | USB 2.0, possible delays at high load |
| Redmi 10A, POCO M4 | โ ๏ธ Partially. | Requires an externally powered adapter |
| Xiaomi Mi A3 | โ No. | Lack of support OTG hardware-level |
On smartphones with HyperOS (such as Xiaomi 14 Ultra) you may need to allow access to the device. USB-Manual devices: go to Settings โ Special facilities โ Physical buttons โ USB-Devices and activate the option "Allow gamepads to connectยป.
4. button setting and gamepad calibration in MIUI
Once connected, the gamepad may not work correctly: buttons are assigned incorrectly, joysticks float, or no feedback can be corrected in the system settings or through third-party applications.
Method 1: Integrated MIUI settings
Some Xiaomi models (e.g. Black Shark 5) POCO F4 GT) have a built-in section for gamepads:
- Go to Settings. โ Additionally. โ gamepad.
- Select your device and set up the assignment of buttons.
- Calibrate the joysticks (the option โCalibrationโ).
Method 2: GameSir App App App App
The official GameSir app allows you to:
- ๐๏ธ Reassign buttons (e.g., swap A and B for emulators).
- ๐ Update the firmware of the gamepad.
- ๐ Check the battery level.
Download it from Google Play.
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If the game does not have a gamepad vibration, check the energy saving settings in the game. MIUI. Go to Settings. โ Battery โ Battery Optimization and Add Game to Exceptions.
5. Problem Solving: The gamepad is not connected or is unstable
If GameSir is not defined by Xiaomi, follow this algorithm:
Problem 1: The device is not on the Bluetooth list
- ๐ Check the gamepad charge (the indicator should flash when turned on).
- ๐ฑ Reboot your smartphone and gamepad.
- ๐ Reset network settings on your smartphone (Settings) โ SIM-maps and networks โ Resetting network settings).
Problem 2: Connection is cut off during the game
- ๐ถ Turn off Wi-Fi and switch to mobile data (sometimes Wi-Fi interferes with Bluetooth).
- ๐ In Bluetooth settings, turn off the option โSwitch off when simpleยป.
- ๐ ๏ธ Update the firmware of the gamepad through the GameSir App.
Problem 3: The buttons are not working properly
- ๐ฎ Check the gamepad mode (e.g. GameSir) X2 switched Android/iOS).
- ๐ง Use Octopus or Mantis Gamepad Pro for manual button mapping.
What if the gamepad is defined as an "Unknown device"?
โ ๏ธ Note: On Xiaomi smartphones with MediaTek processor (for example, Redmi Note 11 or MediaTek) POCO M5) You may experience increased input delay when connecting multiple Bluetooth devices at the same time.
6. Optimization for cloud gaming (Xiaomi Cloud Gaming, Xbox Cloud)
GameSir gamepads are ideal for cloud gaming services, but require additional settings:
For Xiaomi Cloud Gaming:
- Connect the gamepad to the smartphone (any of the methods described above).
- Launch the Xiaomi Cloud Gaming app.
- In the control settings, select โGamepadโ and follow the instructions on the screen.
For Xbox Cloud Gaming (xCloud):
- ๐ฎ Use GameSir. X2 or X3 โ They're Microsoft certified.
- ๐ฑ In the Bluetooth settings of the smartphone, enable the option โSupport Xbox Wirelessยป.
- ๐ง In the Xbox Game Pass app, select โControllerโ โ gamepadยป.
To reduce delay:
- ๐ถ Connect to 5GHz Wi-Fi or use mobile internet 5G.
- ๐ Activate the performance mode in MIUI (Settings โ Battery โ Performance mode).
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For cloud gaming, it is better to use a wired connection of the gamepad - this reduces the input delay by 20-30 ms compared to Bluetooth.
7. Alternative ways of connecting: via PC or TV-prefix
If you need to connect the GameSir gamepad to Xiaomi Mi TV or use your smartphone as a gaming console via Steam Link, follow these instructions:
Connection to Xiaomi Mi TV:
- Turn on Bluetooth on. TV (Settings โ Devices โ Bluetooth).
- Activate the pairing mode on the gamepad.
- Select the gamepad in the list of devices on TV.
For games, use Google Play Games or NVIDIA GeForce NOW.
Using a smartphone as a console via Steam Link:
- Connect the gamepad to the Xiaomi smartphone.
- Install Steam Link from Google Play.
- Connect to a PC with Steam running.
- In Steam Link settings, select โControllerโ โ gamepadยป.
To reduce delay:
- ๐ถ Use a router with Wi-Fi 6 support.
- ๐ Connect your smartphone to the router with a cable USB-C โ Ethernet (for Ethernet) POCO F4 GT or Black Shark 5).