Previous articleDrown Xiaomi phone in water – what to do right now?

Water and electronics are the worst combination, but even if your Xiaomi has swam, don’t be too quick to say goodbye to the gadget. The first 30 minutes after the incident decide everything: the right actions can save the phone, and mistakes can turn it into a brick. In this article, we will analyze the step-by-step rescue algorithm for Redmi, POCO, Mi and other models, taking into account their design features (for example, the presence or absence of IP53/IP68 protection).

Important: Even if the smartphone is turned on after drying, the consequences can manifest themselves in days or weeks — oxidation of contacts, sensor glitches, battery discharge in an hour. We will tell you how to minimize the risks and what to do if the phone does not respond to charging or shows “artifacts” on the screen. And we will debunk myths (for example, about rice and hair dryer) and explain why some “folk” methods only aggravate the situation.

First steps: What to do in the first 5 minutes

Time works against you: water enters the chips in seconds, and corrosion begins in 10-15 minutes.

• 🔌 Turn off the phone (if it still works) – hold the power button for 10-15 seconds. Don't press other buttons or try to take a screenshot!
• 🔋 Disconnect all the cables: charging, headphones, memory cards. If your phone is connected to Power Bank, pull the plug first, then turn it off.
• 📱 Get it. SIM-map and tray — use a paper clip or tool from the kit. Water can accumulate under the tray, accelerating corrosion.
• 🚫 Don't shake or blow on the phone, it will spread the water deeper into the case, and don't press the screen (even if it reacts).

If the phone is already off, don't try to turn it on. Every second of working with moisture inside increases the short circuit, especially when it's not protected (Redmi Note 10, POCO X3, etc.) and the board is not hydrophobic.

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If the phone falls into salt water (sea, aquarium), wash it with distilled water (not from the tap!) for 1-2 minutes.

Phone Disassembly: When and How to Do It

Taking Xiaomi apart on your own is risky, but sometimes necessary. If the phone doesn't have official protection (like the Redmi 9A or POCO M3), the water is already inside the case, and drying from the outside won't help.

• 💧 Visible drops under the screen or in the speaker.
• 🔊 The phone makes "bubbling" sounds when shaking.
• 🔋 Charging indicator flashes or burns unstable (sign of short circuit).

You'll need a plastic spatula (or mediator), a T3/T5 screwdriver, a screen suction cup. Carefully tuck the back cover, starting at the corners -- Xiaomi often uses latches that are easy to break. If the battery is blown up, don't touch it with your bare hands and pierce it!

Drying the phone: myths and real methods

The most common advice, "bury your phone in rice," is not only useless, it's harmful. Rice absorbs moisture very slowly, and its dust can clog connectors. Instead, use professional methods:

• 🌬️ Minimum speed fan - direct airflow to the phone from 30 to 40 cm for 12 to 24 hours. Do not use a dryer (hot air will damage the screen)!
• 💰 Silicagel bags (those that are put in shoe boxes) – place the phone and 10-15 bags in an airtight container for a day.
• ☀️ Natural drying - put your phone down on a towel in a warm (but not hot!) place. Avoid direct sunlight.

The drying period depends on the degree of water intake:

- Spray on the body - 6-12 hours.

Full immersion – 24-48 hours (even if the phone is turned on earlier!)

Salt water - up to 72 hours (washing with distilled water is required).

⚠️ Warning: If the phone doesn't turn on after drying, don't plug it into charging! This can cause the circuit board to short «+» and the - battery - it should be more than 200 kΩ.

What to do after drying: check and recovery

If the phone is on, it's not a win, it could oxidize the contacts, which will lead to problems later.

1. Check the sensor: take the test in Settings → About Phone → All specs → Equipment Test (or use the Touch Screen Test app).
2. Test the speakers, call the phone or turn on the music, and a muted sound or wheezing is a sign of residual moisture.
3. Check the camera: take a photo of a piece of paper in the light. The blur or "fog" in the pictures means that water has entered the module.
4. Run a stress test: turn on the load (such as Genshin Impact or benchmark AnTuTu) for 10-15 minutes. If the phone overheats or turns off, there is a problem with the fee.

If there is a fault:

Oxidized contacts can be cleaned with isopropyl alcohol (90%+) and a soft brush.

- A broken speaker is sometimes restored after repeated drying in silica gel.

- Artifacts on the screen (strips, flickering) are a sign of damage to the plume, and only a replacement will help.

When to contact the service: signs of serious damage

Not all problems can be solved at home.

• 🔥 The phone warms up even when turned off (a sign of a short circuit on the board).
• 🔋 Battery swollen or phone does not hold charge (more than 1% per minute in standby mode).
• 📶 No network or SIM-map is not determined (water damaged communication module).
• 💻 Phone turns on, but hangs on the Mi logo (memory chip damaged).

The service center will conduct:

- Ultrasonic oxide removal board.

- Replacement of damaged components (e.g, UFS-chip PMIC).

Diagnostics of power chains (a common problem after water is the “leakage” of current through corroded tracks).

⚠️ Warning: If the phone is warranty, don't tell the service it's drowning! the manufacturer considers water intrusion to be a non-warranty (even for models with a high-end water supply). IP68). Better refer to “self-disconnection” or “overheating».

How to prevent water from getting back in: tips for Xiaomi

Even if you managed to save your phone, you should consider protecting yourself in the future.

• 🛡️ Sealed covers with certification IP68 (For example, Spigen Liquid Air or UAG They won't save you from total immersion, but they will protect you from splashes and rain.
• 🧴 Hydrophobic coatings (e.g. Liquipel or Nano-Coating) are applied in services and reduce the risk of corrosion by 70-80%.
• 🚿 Avoid "risk zones": don't take your phone to the bathroom, beach or pool.Even Xiaomi 14 Ultra with IP68 not designed for swimming!
• 🔌 Use wireless charging - connector USB-C Most often, it is water-related. For models without Qi (e.g., water-related, POCO F5) adapters.

If you’re often in high humidity (like working outdoors or exercising), consider buying Xiaomi with official protection: Xiaomi 13T Pro (IP68), Redmi Note 12 Pro+ (IP53) or Black Shark 5 Pro (enhanced sweat protection).

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Even IP68 phones don't last forever: protection deteriorates over time, and after 1-2 years of use, the risk of water damage increases by 30-40%.

FAQ: Frequent questions about Xiaomi's rescue after water