Xiaomi Airgrill Not Turned On? 5 Proven Ways to Launch

Xiaomi aerogrils are smart kitchen assistants that combine the functions of a convection oven, a deep fryer and even a dehydrator. But what if the device suddenly stopped responding to buttons or does not show signs of life? The reasons can vary from a banal lack of power to a firmware failure. In this article, we will discuss all possible ways of turning on, including hidden functions and malfunction diagnostics.

It's important to understand that Mi Smart Air Fryer, Mijia Air Fryer Pro and other devices in the lineup can have nuances in control, and we'll focus on the universal methods that work for most versions, and also point out the key differences for specific models. If your aerogrill is still warranty, you better contact a service center - but in 80% of cases, you can solve the problem yourself.

1. Basic way of turning on: checking power and buttons

Start with the simplest thing, make sure that the device is physically connected to the network, and even if the cable is plugged into the outlet, the contact may have broken.

• 🔌 The socket is working – plug in another appliance (like charging your phone) and make sure there is a voltage.
• 🔋 Power cable - inspect it for damage, especially at the base of the plug and the entrance to the air grill case.
• ⚡ Power Indicator – on some models (for example, Mijia Air Fryer 3.5L) a small LED lights up when connected to the network.

If the food is all right, try turning on the aerogrill in the standard way:

1. Press and hold the Power button (usually marked with the ⊙ or Power symbol) for 3-5 seconds.
2. Wait for the sound signal (squeak) or display to appear. On the Xiaomi Smart Air Fryer Pro, you may need to double-task.
3. If the screen catches fire but the device doesn’t respond to further commands, try resetting (more on this below).

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On some Xiaomi aerogrills, the power button is paired with a temperature regulator. A counterclockwise turn to the point can unlock the device.

If the air grill never turned on after this manipulation, move to the next section, and it may be a defense mechanism or a failure of the electronics.

2. Settings reset: soft and hard reboot

Firmware failures or incorrect settings can block the aerogrill from turning on, in which case resetting will help. Xiaomi has two types of reboot:

For models with a touch screen (for example, Xiaomi Mi Smart Air Fryer 4L), hard reset is performed differently:

1. Disconnect the device from the network.
2. Press the Power and Timer zones on the touch panel at the same time.
3. Without letting go of your fingers, connect the power.
4. Hold the buttons for another 10-15 seconds until the Mi logo appears.

Turn off the aerogrill from the socket |

Make sure the cart is removed from the device |

Prepare a thin object to press a hidden button (if any)|

Check the battery charge (for models with battery)-->

On models from 2023 to 2026 (such as Xiaomi Air Fryer Pro 5.5L), after a hard reset, you may need to re-bind to the Mi Home app. If the reset did not help, the problem may be in the power supply or motherboard.

3. Checking the protective mechanisms: why the aerogrill is blocked

Xiaomi equips its air grills with several layers of protection that can prevent the switch on.

• 🔥 Overheating — if the device has previously operated at a maximum temperature (>200°C), the thermal protection is activated. Let it cool for 30 to 40 minutes.
• 💧 Moisture ingestion -- even a small amount of water on the contacts can cause a short circuit.
• 🔄 Improper assembly – if the basket or lid is not tightly installed, the security sensors block the start.
• 🔋 Low voltage — Xiaomi aerogrills are sensitive to voltage surges. Use a stabilizer if your network has frequent surges.

To diagnose the problem:

1. Check if the Error indicator (red or orange LED) is on.
2. If the display displays an error code (e.g., E1, E2), check it with the instruction.
3. For models with Wi-Fi (Mi Smart Air Fryer), check the notifications in the Mi Home app – there may be a detailed description of the malfunction.

If the aerogrill makes extraneous sounds (cracking, humming) when you try to turn it on, immediately disconnect it from the network. This may indicate damage to the TENG or fan.

Mi Smart Air Fryer 3.5L|

Mijia Air Fryer Pro 5.5L|

Xiaomi Air Fryer (unmarked) |

Another model |

I don't know.-->

4. Diagnosis of malfunctions: when you need the help of a specialist

If none of these methods worked, it may be that the problem requires professional intervention, and here are the signs of serious malfunction:

• 💥 The smell of burning when turned on indicates a short circuit or burnt-out elements.
• 🔌 Sparks from under the case - immediately disable the device and do not use it.
• 📉 Unintentional shutdown 1-2 seconds after start-up - a control board may fail.
• 🔊 No audio signals when pressing buttons - a faulty speaker or motherboard.

For models with Wi-Fi (Mi Smart Air Fryer), you can try flashing the device again through the Mi Home app:

1. Open the app and go to the device section.
2. Select Settings → Update firmware.
3. If a new version is available, install it. It takes 5-10 minutes.

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If the Xiaomi aerogrill does not turn on after a fall or mechanical damage, do not try to disassemble it yourself.

The cost of repairs in Xiaomi service centers varies from 1,500 to 5,000 rubles depending on the malfunction.

5.Problem prevention: how to prolong the life of aerogrill Xiaomi

To avoid any future damage, follow these guidelines:

• 🧼 Clean after each use -- remove fat and food residue from the TENA and fan. Use a soft sponge and non-abrasive detergents.
• 🌡️ Temperature control - do not exceed the maximum permissible values (usually 200°C). For models with Dehydrate function, 70-90°C is sufficient.
• ⚡ Protection against voltage spikes – connect via a network filter or stabilizer.
• 📱 Regular software updates – check the relevance of the firmware in the Mi Home app at least 1 time per month.

Pay special attention to storage:

• 🏠 Store the aerogrill in a dry and cool place (not in the refrigerator!).
• 🔌 Do not leave the power cable in the socket if the device is not in use.
• 📦 If you plan to avoid using aerogrill for a long time, pack it in the original box with silica gel (moisture absorber).

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For models with Wi-Fi, set up notifications in Mi Home to complete cooking, which will prevent overheating and extend the life of the TEN.

The average life of Xiaomi aerogrills, if properly operated, is 5-7 years, but the TENG and fan can fail sooner if the rules of care are ignored.

6. Alternative ways to start: hidden functions

Some Xiaomi models have service modes that allow you to turn on the device bypassing standard methods, which are usually not documented, but can help in critical situations.

For mechanically controlled aerogrills (e.g. Mijia Air Fryer 3.5L):

1. Disconnect the device from the network.
2. Press the Timer button and, without letting it go, connect the power.
3. Hold the button for another 5 seconds until the display lights up.
4. Release the button and the aerogrill will go into test mode.

In the test mode, you can check the performance:

• 🔥 TENS (heating to 100°C).
• 💨 Fan (maximum speed operation)
• 🎵 Sound signals.

For models with a touch screen (Xiaomi Smart Air Fryer Pro):

1. Press and hold the temperature zone for 10 seconds.
2. The Service Mode menu will appear on the display.
3. Choose Self Test for automatic diagnosis.

Warning: Service modes are for diagnostics. Do not change settings unless you are sure of their purpose, this can lead to irreversible damage to the device.

FAQ: Frequent questions about incorporating Xiaomi aerogrill