You took out a Xiaomi smartphone to take a picture, but instead of a clear image, you saw a cloudy spot on the lens? Condensation inside the camera is a common problem that can occur even on new devices. Unlike external fogging (for example, when the temperature changes abruptly), internal condensation requires a special approach. In this article, we will discuss why this happens, how to remove moisture yourself and when you can not do without a service center.
It's important to understand that camera fogging isn't always a production defect. Most often, external factors are to blame: temperature changes, high humidity, or even a banal liquid ingress through the microslits of the case. But if the condensate does not disappear after 24-48 hours, it can signal depressurization of the camera module or damage to the protective coating. Next, a detailed analysis of the causes and solutions relevant to all Xiaomi models, from the Redmi Note 10 to the flagship Xiaomi 14 Ultra.
Why Xiaomi Camera Is Foggy: 5 Reasons
Condensation inside the lens is caused by the temperature difference between the inside of the smartphone and the environment, but there are other factors that cause this problem:
- 🌡️ Temperature swing: transferring the phone from cold to heat (for example, from the street to the room in winter) or vice versa. moist air penetrates through microholes and condenses on the cold parts of the camera.
- 💦 High humidity: Using a smartphone in a bathtub, pool or during rain.Even if the case is sealed, steam can leak through connectors or buttons.
- 🔧 Camera module depressurization: after falling, hitting or unskilled repairs (e.g., changing the display) the protective coating of the lens is broken.
- 🔋 Overheating of the device: intensive work of the processor (games, shooting) 4K-video) or charging a smartphone in a hot room, hot air inside the housing meets a cold lens, creating condensation.
- 🚿 Liquid intake: Even if the phone hasn’t sunk, splashes or vapors (such as when cooking) can penetrate microphone holes or speakers.
Xiaomi models with a retractable camera (such as the Mi 9T or Redmi K20 Pro) have a higher risk of fogging due to mechanical wear of the seals, and glass-body devices (Xiaomi 13, 14) are also at risk, where heat transfer is more intense.
⚠️ Warning: If condensation appears after a phone drop or impact, don't shake or tap the body! this can displace the camera lenses and make the problem worse.
How to quickly remove condensation from the camera Xiaomi: 3 safe methods
If the fogging has been noticed recently (less than a day ago), try to eliminate moisture yourself. The main rule is: do not artificially heat the phone (dryer, battery or microwave) - this can damage the camera matrix or battery.
Method 1: Passive drying (24-48 hours)
The safest way is to leave your phone in a dry, warm place with good ventilation.
Turn off the phone.
Get it. SIM-memory-card
Place the device in a dry place (for example, on a shelf next to the battery, but not on it!)
Avoid direct sunlight.-->
To speed up the process, you can use silica gel bags (those that are put in boxes of shoes or electronics), place the phone and 3-4 bags in a sealed container for 12-24 hours, silica gel absorbs moisture without risk to electronics.
Method 2: Rice absorbent (12–24 hours)
If silica gel is not available, conventional rice is suitable. However, this method is less effective and requires caution:
- Pour dry unsalted rice into a sealed bag or container (layer 2-3 cm).
- Load the phone in rice so that it does not touch the connectors (you can wrap the device in a thin fabric).
- Close the container and leave it for 12-24 hours.
Rice absorbs moisture, but it can leave dust. After the procedure, wipe the case and connectors with a dry wipe.
Method 3: Fan or air conditioner
If the room has air conditioning or a fan, direct the air flow to the phone at a distance of 30-50 cm for 1-2 hours.
- 🔹 Use cold or warm air (not hot air!).
- 🔹 Do not direct the flow directly into connectors or speakers.
- 🔹 Periodically turn the phone over for even drying.
⚠️ Warning: Do not use a hair dryer – even in cold mode, it creates static electricity that can damage the electronic components of the camera.
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If condensation appears after bathing or rain, turn off your phone immediately and remove the battery (if possible).The longer the device operates with moisture inside, the greater the risk of contact corrosion.
What not to do if the camera on Xiaomi is sweaty
Attempts to speed up drying often lead to serious breakages, and this is strictly forbidden:
| Action. | Why is it dangerous? | Possible consequences |
|---|---|---|
| Heating with a hairdryer or on a battery | A sharp temperature drop deforms lenses and plastic parts | Image blur, matrix damage |
| Immersion in alcohol or vodka | The liquid penetrates deeper, dissolves glue and protective coatings. | Corrosion of contacts, camera failure |
| Knocking or shaking the phone | Displacement of lenses, damage to the stabilizer (on models with OIS) | Constant effect of "jelly" on the video, blurring |
| Use of vacuum cleaner | Static electricity and strong airflow damage microphone and speakers | Sound loss, recording noise |
Critical error: trying to disassemble the phone without experience. On Xiaomi models, the camera is often glued to the body, and its plume is fragile. Incorrect removal of the module can lead to a break in contacts or damage to the flexible board.
When to contact the service center: 4 signs of serious breakdown
If after 48 hours of drying the condensate has not disappeared or if additional symptoms appear, you will need a professional diagnosis.
- 📸 The blur does not disappear even after complete drying, and iridescent spots appear on the photo (a sign of damage to the matrix or lenses).
- 🔍 Autofocus is not working or the camera is making an error: "Can't connect to the camera".
- 💧 The condensate appeared again a few days after drying (indicates depressurization).
- 🔊 Problems with the microphone or speakers (wheezing, lack of sound) - moisture could penetrate deeper into the main board.
In the service center Xiaomi will conduct:
- Diagnosis of the tightness of the camera module (checking seals and body).
- Cleaning contacts from oxidation (if moisture has caused corrosion).
- Replacement of the lens or matrix in case of mechanical damage.
- Check the camera plume for cliffs (relevant after falls).
The cost of repair depends on the model:
- Replacement of the rear camera with Redmi Note 12: ~1 500–2 500 ₽.
- Repair of flagship models (Xiaomi 13 Pro, 14 Ultra): from 5,000 ₽ (Due to the complexity of the multi-lens module).
⚠️ Note: if the phone is warranty, do not try to dry it yourself - traces of moisture can cause a refusal to repair free.
What if the warranty is over and the repair is too expensive?
Preventing fogging: how to protect the camera Xiaomi
Preventing condensation is easier than eliminating its effects.
- 🌨️ Avoid sudden temperature changes: before entering a warm room from the cold, put your phone in the inner pocket of the jacket for 10-15 minutes.
- 🚿 Do not use your smartphone in wet areas (bathroom, sauna, pool) even if the model has protection. IP53 (Like the Redmi Note 11, it doesn’t guarantee 100% leakage.
- 📦 Keep your phone in a case with silicone inserts – they partially protect against moisture.
- 🔋 Do not charge your phone in hot conditions (such as in the sun or near a heater.
- 🛠️ After repair, check the leakproofness: if you have changed the display or battery, make sure that the camera seals are not damaged.
For added protection, you can use hydrophobic coatings (like Nano-Coating), which are applied to connectors and speakers, which do not make the phone waterproof, but reduce the risk of moisture.
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Even if your Xiaomi has IP53 or IP68 protection, it doesn’t mean it’s completely waterproof, and the protection weakens over time due to the wear of the seals, especially after falls or repairs.