Launching a modern smartphone after a purchase or prolonged downtime may seem like a trivial task, but there are nuances in the Xiaomi ecosystem that even experienced users are unaware of. Often owners face a situation where the device simply does not respond to the press of the power button, which causes panic and thoughts of marriage. In fact, the activation protocol can differ depending on the version of the MIUI shell or HyperOS, as well as the state of charge of the battery.
In this article, we will discuss in detail not only the standard algorithm of actions, but also how to reanimate a gadget if it “died” after long storage or sat down at zero. Understanding the logic of the hardware button and charging indicators will help you quickly bring the device into working condition without contacting the service center.
The first thing you need to do is find the on button. Most Mi and Redmi models have it on the right side of the button. In some flagship versions, such as the Mi Mix, it can be virtual or combined with a fingerprint scanner, which requires a special approach. If you're holding the device for the first time, make sure that the protective film does not block access to the mechanical controls.
Standard first-incorporation procedure
To launch a new or fully discharged smartphone, you need to perform a sequence of actions that activates the power controller. Just a short press, as in unlocking the screen, will not be enough here. The system requires a longer exposure to go from deep sleep to boot mode.
Press the side button and hold it for 5-10 seconds. At this point, the Mi or Android logo may appear. If the screen lights up but immediately goes out, the battery power may be critically low. In this case, the charging indicator (usually an orange or green LED next to a speaker or in a status bar) should signal the arrival of energy.
💡
If the phone has been idle for months, leave it charging for at least 30-40 minutes, even if the screen doesn't light up right away. Xiaomi's lithium polymer batteries have deep discharge protection and they need time to "rock up."
Once the logo appears, the initial system setup process will begin, and don't interrupt it, as this is when the file system is calibrated and the integrity of the system partitions is checked, and if the device is stuck on the logo for more than 15 minutes, a forced reboot will be required.
☑️ The initial launch of the smartphone
What to do if the Xiaomi smartphone does not turn on
When the phone is completely unresponsive to the user's actions, it is often caused by a software failure or a failure in the protection mode. Before carrying the device for repair, try to perform a forced reset (Hard Reset), which is a method that is safe for data and helps to relieve static voltage from the motherboard.
To perform this procedure, most Xiaomi and Redmi models need to simultaneously press two buttons: power and volume increase ("Loud +"). Hold them together for about 15-20 seconds. The screen can blink several times - this is normal. Once you feel the vibration or see the logo, release the buttons.
⚠️ Warning: If the phone is not alive after 20 seconds of button retention, check the integrity of the charging cable and the power supply. Often the problem lies in the accessories, not in the smartphone itself.
In rare cases, especially on older models, it may be necessary to connect to a computer through a computer. USB-This helps wake up the bootloader's mode even if the operating system is damaged. If that doesn't help, it may be a hardware problem: the display plume has gone off or the battery has failed.
Status indication and loading modes
Understanding what a flashing indicator means or the appearance of certain images on the screen allows you to accurately diagnose the problem. Xiaomi smartphones are equipped with an informative LED display system that reports battery status and system events.
Below is a table deciphering the main signals of the device in the off state:
| Color of indicator / Image | Meaning | Recommended action |
|---|---|---|
| Orange (blinks) | Low charge, charging's on. | Leave on charging 30+ minutes |
| Green (burning) | Charge full or nearly complete | Try to turn on the button |
| Mi logo (black background) | Normal system loading | Waiting for the launch to be completed |
| Hare in headphones (Fastboot) | Accidental entry into firmware mode | Hold the power button 15 seconds |
Special attention deserves the Fastboot mode, which is often confused with a breakdown. If a hare in an orange cap appears on the screen, repairing an android, then you accidentally pinched the button combination when you turn on. This is not scary, but it is not a regular mode.
How to get out of Fastboot mode?
Problems with the power button and its software replacement
Physical wear and tear of the power button is a common problem with devices that have been in use for more than two years. The mechanism of the button can crash, stop clicking, or simply not close the contact. In such cases, owners often mistakenly believe that the smartphone is broken, although the problem is local.
If the button works again, try cleaning it with compressed air or cleaning it gently with a toothbrush (when the phone is turned off). If mechanical cleaning does not help, you can use software crutches. In the MIUI settings, there is a function "Alarm clock turns on the phone."
By activating Settings → Battery and Performance → The alarm switches on your phone, you can start your device on schedule without the need for a physical button, a temporary solution that allows you to save data and make a backup before you go to the service.
💡
The alarm function is a rescue when the power button breaks, allowing you to start the system at least once to save data.
There are also apps in the Google Play directory that allow you to assign a dual tap or shake screen to turn on, but they only work if the phone is already on. An initial launch from scratch without a working power button often requires disassembling and closing contacts on the board, which is best trusted by professionals.
Start after deep discharge and long storage
If your Xiaomi was off for six months or more, the lithium-ion battery could go into a deep discharge, the voltage in the jar dropped below the critical threshold, and the charge controller blocks the current for safety, in which state the phone may not even show a charging indicator.
To push the battery, use the original Quick Charge or Power Delivery charger. Connect the cable to the phone turned off and leave it alone for at least 1-2 hours. Don't try to turn it on every 5 minutes - it just resets the charging cycle.
Sometimes the "swing" method helps: plug the phone into charging for 10 minutes, then turn it off and try to turn it on. Repeat the cycle 3-4 times. This can raise the voltage to a level sufficient to activate the power management system (PMIC).
⚠️ Warning: Never try to charge a ballooning battery.If the back of the phone has moved away or the screen is arched, immediately stop charging and dispose of the battery - it is fire hazard.