Owners of Xiaomi wireless headsets often face a situation where the charging case is discharged, lost or damaged, and the headphones need to be used urgently. The question of how to turn on the Xiaomi Mi True Wireless Earbuds Basic without a case becomes critical, but the answer to it requires a detailed understanding of the architecture of the device. Many users mistakenly believe that the presence of a physical button on the case allows you to start the device bypassing the charger, but reality dictates its conditions.
Technically, the earphones in this model are all tied to the charging contacts inside the case. When removed from the case, the headphones don't have a standalone power button that could force the system to start. Without pre-charge or pulse from the case contacts, you can't start the headphones because they're in a state of deep energy saving. This is a fundamental design limitation that needs to be considered in use.
In this article, we will discuss why this happens, what to do if the case is broken, and how to resuscitate the device if it stops responding. We will look at the technical details of the power controller and provide the only possible solutions for your situation. Understanding these processes will help to avoid false expectations and wrong actions that can permanently disable the gadget.
The principle of operation of the food system in TWS-headsets
To understand why the Xiaomi Mi True Wireless Earbuds Basic can't be turned on without a case, you need to consider the internal logic of the power controller. Unlike full-size headphones or wired headsets, it doesn't have the classic "Power" button. Instead, it uses an algorithm tied to breaking the charging circuit, and when you take the earphone out of the socket, the contacts open, and the controller gets a signal to start working.
If the headphone is completely discharged, its microcontroller goes into sleep mode, from which it can only come out when the voltage is applied to the charging pins. The absence of a case means that there is no source of this primary pulse. Even if there is minimal energy left inside, the safety system blocks the start to prevent the Bluetooth module from working correctly or sound distortion at low charge.
There is a misconception that long-term tapping on the touchpad can replace the power function. However, the sensors in this model are activated only after the system is successfully started. Until the processor is powered and has passed the initial check, touching the surface of the earbud is software ignored, this is done to save energy and prevent accidental switching in the pocket or bag.
Technical detail
Can I start the device if the case is lost or broken?
If your charging case is out of order or lost, the situation becomes complicated. The direct answer is to turn on the Xiaomi Mi True Wireless Earbuds Basic without a serviceable case using standard methods. However, there are workarounds that require minimal technical skills and care, based on simulated charging contacts.
This will require a 5-volt power supply (like a Power Bank or phone charger) and two thin conductors. You need to carefully close contacts on the bottom end of the earphone with the corresponding poles of the current source. Attention: this method carries risks and requires understanding polarity, since improper connection can burn the battery of the earphone.
The alternative is to find a joint case. Because the Xiaomi Mi True Wireless Earbuds Basic (often called Redmi Airdots) is quite common, sometimes you can find an original case from another pair or a universal charger, the main thing is that the contacts match in location, otherwise the charging will not go, or worse, there will be a short circuit.
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If you use the "direct charging" method with wires, don't leave the earphone unattended. The charge controller inside the case usually limits the current, and when connected directly, there is no protection, which can cause the battery to bloat.
Step-by-step instructions for resuscitation of fully discharged headphones
If you have a case, but it's discharged, or the headphones have been lying idle for a long time and stopped turning on, you need to do a "wake-up" procedure. Often users think that the device is broken, but it just lacks the minimum charge to start the system. Follow the algorithm to rule out software failure and deep discharge.
☑️ Awakening algorithm
First, place both earbuds in the charger case. Make sure the magnets pull them in correctly and the LEDs on the end of the headphones (if visible) or the case indicator light up. If the indicators don't respond, try moving the headphones in the sockets or wipe the charging contacts with an alcohol napkin - oxidation often interferes with contact.
Leave the device on charge for at least 30 to 40 minutes, even if the lights go out after 5 minutes, this is necessary to raise the battery voltage to a level sufficient to turn on the controller. After that, try to remove the headphones. If they turn on (the indicators light up), immediately connect them to the phone to check the sound.
Table of indicators and their inclusion value
Understanding the Xiaomi Mi True Wireless Earbuds Basic color indication is critical for diagnosis. The color of the LED blinking tells you the state of the device you're trying to turn on. Don't ignore these signals as they help determine whether charging, pairing or resetting is needed.
| Status of the indicator | Colour | Meaning | Action. |
|---|---|---|---|
| Slow blinking | White | Interconnection mode | Search for the device in Bluetooth |
| Fast blinking. | Red. | Low charge/No communication | Put it in the case or drop it. |
| It's burning all the time. | Red. | Charging's coming. | Wait for completion |
| It's burning all the time. | White | Charging complete. | We can use it. |
| No reaction. | Absent. | Deep discharge or breakdown | Prolonged charging or repair |
Note that if you take the light out of the case and it turns red and goes out quickly, it's a signal that the power is only enough to start the diode, not to run the Bluetooth module, in which case you can't turn it on again without recharging. You need to return the headphones to the case for another 10 to 15 minutes.
Hard Reset if the headphones are not turned on
Sometimes the headphones are technically healthy and charged, but a software glitch prevents them from turning on or connecting with each other. In such cases, a complete reset helps. For the Xiaomi Mi True Wireless Earbuds Basic, this procedure is performed mechanically through the touch panels, but requires accurate timing.
Remove the headphones from the case. If they're on (blinking) but they're not connecting, press and hold the touch zones on both earphones simultaneously. Hold it for about 20 seconds. The indicators should flash red several times, after which the headphones will turn off. This is a signal for a successful reset.
⚠️ Attention: During reset, the headphones may behave randomly, such as blinking quickly or making sounds. Don't let your fingers go out until they're completely out. If you let them go earlier, the reset won't happen.
After reset, place the headphones back in the case, close the lid and wait 10 seconds. Then remove them again. Now they should go into fast pairing mode (fast white flashing). If there is still no reaction after reset and full charging, there is likely a hardware malfunction of the battery or controller.
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Hard Reset eliminates software pairing errors, but is not able to revive an earphone with a physically damaged or deeply discharged battery.
Frequent problems and ways to fix them
Even if all instructions are followed, users may encounter unusual device behavior, and below are solutions for typical scenarios where Xiaomi headphones refuse to work without a case or behave incorrectly.
- 🔋 Headphone does not hold charge: If after 5 minutes of operation the indicator is lit red, the battery has lost capacity. Replacement of the battery is required, which is difficult due to the monolithic design of the body.
- 🔊 Only one earpiece works: Often the second earpiece doesn't turn on because of contamination of contacts in the case.
- 📶 No sound after turning on: Check the Bluetooth settings in your phone. make sure the Xiaomi Mi True Wireless Earbuds Basic is chosen as the audio output device, not the phone speaker.
Also worth mentioning is the problem of left and right channels, so if you only hear music in one ear after you turn on, try forgetting the device in the Bluetooth app on your phone and then doing the pairing again, following the instructions above, sometimes by switching the track or rebooting the smartphone itself.
⚠️ Warning: Don't try to disassemble the headphone to connect the charge directly to the battery terminals if you don't have experience.The glue is used inside and the tightness will be impaired, causing moisture to enter and final breakage.