How to set up an arrow on Xiaomi: the complete guide

Users of the Xiaomi ecosystem often face the need for precise interface control, whether it is a huge TV screen or a touch screen smartphone. In some situations, a standard navigation cross is not enough, and a full-fledged cursor arrow is required, which allows you to point at objects arbitrarily, like on a computer. This is especially true for owners of smart Mi TVs with a voice remote, where the cursor may disappear or work incorrectly, as well as for those who connect an external mouse to the phone.

The process of activating and calibrating the pointer depends on the specific device and version of the Android TV or MIUI operating system. Incorrect sensitivity setting or accidental disabling of the gyroscope function can turn the use of the technique into torture. In this article, we will discuss all the nuances of working with the cursor, how to force it to turn on and methods for eliminating common failures.

Features of cursor control on different devices

The fundamental difference is the type of device, because the logic of the pointer on Smart TVs and smartphones is radically different. On Xiaomi Mi TVs, the arrow is controlled by a built-in gyroscope in the remote control that reads the movements of your hand in space. Smartphones use a capacitive screen where the finger plays the role of the cursor, but when you connect the periphery through OTG or Bluetooth, you have a classic arrow.

It's important to understand that on TVs, the cursor function isn't always active by default in the system menu, it's most often only enabled inside applications that support mouse management, such as browsers or file managers. In the main launcher, navigation is usually page-by-page. If you're trying to set up an external Bluetooth mouse on your phone, MIUI recognizes it automatically, requiring only a minimal response rate setting.

There's also a nuance with remote models: Older versions of PDUs without a gyroscope can't provide a pointing function with just buttons. Make sure your remote supports Bluetooth technology and has the right motion sensor before you start setting up. Without hardware support, you can't software-activate the air mouse.

⚠️ Note: Using third-party cursor emulation apps on TVs can lead to unstable system operation and increased CPU resource consumption.

Activation and customization of the cursor on Xiaomi TVs

For Mi TV and Redmi TV owners, the topic of voice control is the most relevant. The standard procedure for turning on the cursor-indication is simple, but requires a sequence of actions. Usually, it is enough to press and hold the menu call button or a special key with the image of the cursor (if there is one on your PC) to appear on the screen an arrow.

If standard methods don't work, you can take advantage of the hidden features of the system. Go to Settings, then select Device Settings and find Accessibility. This may include the option to turn on the mouse pointer, which forcefully activates the Precision Positioning mode. In some firmware, this feature is hidden in the Apps menu → Peripheral Management.

For advanced users, fine-tuning via an engineering menu or ADB is possible, but this requires caution. Changing the sensitivity settings of the gyroscope may be necessary if the arrow "flies" off the screen or moves too slowly. The standard way to check connected devices is: Settings → Remotes and accessories.

Setting up the external mouse and trackpad on smartphones

When you connect an external mouse to a Xiaomi smartphone via a USB-OTG adapter or Bluetooth, the system automatically recognizes the input device. However, for comfortable operation, manual adjustment of parameters is often required. Go to Settings, then Additional and select Language and input. This section contains the Physical Keyboard or Mouse, where you can change the speed of the cursor.

You should pay special attention to right-handed and left-handed modes if you use specific mouse models with additional buttons. In the mouse settings menu, you can reassign the functions of the side buttons to make control more ergonomic. You can also adjust the double-click speed, which is critical for people with impaired motor skills or when using old batteries in wireless mice.

If the cursor on the phone is behaving strangely, such as twitching or disappearing, try changing the frequency of the USB port survey. To do this, in the Developer Menu (which is activated by seven times pressing the build number in About Phone), find the parameter associated with the default USB configuration. Setting the MTP (Media Transfer Protocol) value often solves compatibility problems.

Resolving problems with gyroscope and sensors

A common problem for Xiaomi TV owners is to desynchronize the remote gyroscope, causing the arrow to shift to the side or stop responding to movements. The first step should always be to reconnect the remote. Take out the batteries, wait 10 seconds, insert them back and press the combination of buttons to pair (usually it is Back + Menu or a special button).

If reconnecting didn't work, you might need calibration. In some remote models, there's a hidden key combination to reset the position sensors. Try pressing the Home and Back buttons for 5-7 seconds at the same time, pointing the remote to the TV. The remote should blink quickly, signaling that the sensor settings are reset.

⚠️ Note: Do not drop the remote with a gyroscope, as the impact can permanently damage the sensitive element, and software calibration will not help.

In the event of software failures of the Android TV operating system, when the cursor disappears in certain applications, cleaning the cache of the Android TV Input system service will help. Go to Settings → Apps → All applications, find the system input process and choose Clear the cache. This action is safe and will not delete your personal data.

Using a smartphone as a remote control

Xiaomi offers the official Mi Remote (or Mi TV) app, which turns the phone into a full-fledged touchpad remote, a solution that often works more stable than a cheap gyroscope built in, especially if the phone has a high-quality accelerometer.

The setup requires that both devices are on the same Wi-Fi network. Once you run the app and select your TV from the list, the touchpad area will appear in the control interface. If you swipe across the smartphone screen, you move the arrow on the TV. This method is ideal for typing text or selecting items in the browser accurately.

The advantage of using a phone is that you can adjust the touchpad sensitivity directly in the app. You can zoom in or out of the control area by making the arrow move more smoothly or faster. In addition, the phone's keyboard allows you to instantly type in search queries, which is impossible to do with a standard remote.

💡

For maximum accuracy when using your phone as a remote, turn off the autorotation of the screen on your smartphone so that the application interface does not get lost.

Compatibility table and types of connection

Understanding what type of connection and accessories your device supports will help avoid setup errors. Below is a table showing basic cursor management techniques for different ecosystem devices.

As you can see from the table, new devices most often rely on built-in Bluetooth to transmit motion data, which provides low latency. Older models using an infrared port can't physically transmit the coordinates of the hand movement, so their only solution is to use third-party apps on a smartphone.

Frequently Asked Questions (FAQ)

💡

The stable operation of the cursor on Xiaomi depends on the quality of the Bluetooth connection and battery charge, not only on the software settings.