Owners of modern wearable gadgets often face a situation when the screen of the device goes out, and the question arises about how the fitness bracelet xiaomi mi band is turned on. Unlike smartphones, there is no usual power button, which at first causes confusion among inexperienced users. The principle of the trackers is built on maximum autonomy, so activation occurs either automatically under certain conditions or through software interaction with a smartphone.
There are several models of the popular series, from the Mi Band 3 to the latest versions of the 8 Pro, and in each of them the launch algorithm may differ slightly. Understanding these nuances will help to avoid panic when the device stops responding to touch. In most cases, the gadget is not broken, but simply went into deep energy saving mode or requires primary synchronization.
In this article, we will discuss in detail all possible ways to activate the screen and the device itself. We will look at scenarios when the bracelet has just been removed from the box, and situations when it suddenly stopped turning on after a long downtime.
The principle of the power button in Xiaomi trackers
The first thing newcomers need to learn is that the Xiaomi Mi Band has no physical power button at all, which is designed to improve the body’s moisture protection and extend battery life, and instead of a mechanical switch, it uses a capacitive touchpad built into the display, which is activated when you touch your finger.
However, simply tapping the screen when it's off is not enough; the system is designed to shut down completely only programmatically through a menu or when the battery is completely drained; in normal operation, the device is in deep sleep, waking up from turning the wrist or tap on the sensor.
⚠️ Warning: Do not try to find hidden holes or button combinations on the case. Prolonged pressing on a single touch area in the off state will not cause the battery to turn on if completely dead.
If your gadget is lying motionless for a few days, it blocks touch input to save energy, in which case only a connection to the power source will help. It is critical to use the original cable or a quality analogue, since cheap charging may not wake the power controller, and the screen will remain black.
First Enabling a New Device Out of the Box
When you unpack a new Mi Band, it's usually in transport mode, which means that the software is locked until it's first charged, and even if the logo appears on the screen, it won't work until it's paired with the phone.
The initial start-up process always starts with the connection to the USB-Insert the tracker into the charger and wait for the vibration or the battery image to appear. If nothing happens, try (replace) the power supply or USB-port of the computer, as current less than 0.5 amperes may not be sufficient to start.
After the logo appears on the screen, the following actions must be performed:
- 📱 Download the official Mi Fitness app (or Zepp Life for older models) on your smartphone.
- 🔋 Make sure the bracelet is at least 20% charge before setting up.
- 🔓 Unlock the phone screen and turn on Bluetooth in system settings.
Then launch the app and press the add button. The tracker should be searched through the program interface, not through the standard Bluetooth menu of the smartphone. Direct pairing through the phone settings often leads to synchronization errors and inability to manage functions.
☑️ Check before the first launch
How to activate the screen after a long downtime
If a fitness tracker was idle for several months, its battery could go into a deep discharge, in this state, the charge indicator on the screen may not light up immediately, you need to leave the device on charge for at least 30-60 minutes, even if nothing changes visually.
A common problem is sticking the sensor or protective film. Before turning on, thoroughly wipe the screen with a soft cloth. Fat spots or moisture can prevent touch recognition, and the screen will appear to be out of order, although the device is functioning normally.
There is also a soft reset method for side-button models such as the Mi Band 7 Pro or Mi Band 8 Pro, which requires a side mechanical button to be pressed for 15 to 20 seconds, and if the device is stuck, this action will force the system to restart.
| Model bracelet | Type of activation | Possibility of a button | Time of "awakening" |
|---|---|---|---|
| Mi Band 3 / 4 | Touch tap | No. | Instantly. |
| Mi Band 5 / 6 | Touch tap/shaking | No. | 1-2 seconds |
| Mi Band 7 / 8 | Sensor/Autoscreen | No (available on Pro) | Instantly. |
| Mi Band 8 Pro | Side button/Tap | There is. | Instantly. |
In some cases, connecting to another power source helps. Power surges or unstable current may not "swing" the charge controller. Try using a computer port or other network adapter with a current of 1A.
Configure the wake-up functions in the application
After successful launch of the device, it is important to properly configure the screen settings so that it is turned on when you need it. These functions are managed exclusively through the mobile application in the Profile → My → Bracelet settings section.
Key features that affect display behavior are available here, such as the Wrist Lift function, which uses an accelerometer to turn on the backlight, and if it doesn't work properly, try recalibrating the sensor or changing the angle of rotation of the hand when you check.
- ⏱️ Screen Burning Time: allows you to set the display glow duration from 5 to 20 seconds.
- 🌙 Do Not Disturb: Blocks the screen from activating when notified at a given time.
- 👆 Lift sensitivity: regulates the response to hand movement (not available in all models).
Why isn't the wrist lift working?
Keep in mind that constantly activating the screen by moving your hand consumes a lot of battery power. If autonomy is a priority, it's better to use tapa, which is more conscious and doesn't require any unnecessary movement.
Solving charging and reaction problems
The situation where the bracelet does not turn on even on charging is often associated with oxidation of contacts. On the back of the tracker and on the cable itself there are metal pads that eventually become covered with sweat or dirt. Careful cleaning with an alcohol napkin can solve the problem.
Sometimes there is a software failure in which the device "hangs" in the black screen, in which case you need to leave the bracelet on charging for a long time, from 2 to 4 hours, the power controller may require time to restore the minimum charge level to start the system.
⚠️ Warning: If the device gets too hot during charging, turn it off immediately, which may indicate a short circuit inside the battery or a faulty controller.
Check the integrity of the charging cable. In the Mi Band 4, 5, 6 models, the capsule should be tightly inserted into the connector. If the contacts do not touch tightly, the charging will not go. Try to move the capsule slightly in the charging socket while watching the screen.
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Wipe the bracelet contacts with a dry toothbrush once a month, which will prevent oxide accumulation and ensure stable charging in the future.
Software reset and flashing
If the hardware methods don't work, there's a software error, and you can find a reset function in the menu of the bracelet itself (if you can get to it) or in the app on the phone. → Untie or Reset settings.
For models with support for updates, try checking for a new version of the software. The firmware process often overwrites system files, eliminating errors that prevented you from correctly turning on. Make sure the phone is nearby and Bluetooth is stable.
In extreme cases, when the system doesn't respond to any commands, a full discharge can help. Leave the bracelet on (if it reacts in any way) until it sits completely and stops responding to charging. After that, put it on the charger - sometimes this resets the controller state.
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Full discharge to 0% and subsequent long-term charging is the latest software method of resuscitation of the got stuck device before contacting the service.