What to Do If Your Smartphone Gets Wet: Mistakes That Will Kill Your Gadget
Photo: ITmedia
Quick answer
After water exposure, charging the smartphone or drying it in rice is prohibited. Incorrect actions accelerate corrosion and short circuits, leading to irreversible damage.
Recent heavy rains in Chiba Prefecture, Japan, have caused a surge in water-damaged smartphones. Users are sharing stories on social media about gadgets failing after exposure to moisture and seeking advice from the community. However, many common "rescue" methods only exacerbate the problem.
Experts warn that the first step after water exposure is to immediately power off the smartphone. Charging or attempting to turn on the device can cause a short circuit on the motherboard, making repairs impossible. The popular "rice drying" method is also not recommended, as grains may enter the device and accelerate corrosion.
Instead, specialists advise gently wiping the smartphone’s exterior with a soft cloth, removing the SIM card, and, if the design allows, taking off the back cover and battery. The device should then be placed in a dry, well-ventilated area, away from direct sunlight or heat sources. The best option is to visit a service center for professional diagnostics and cleaning.
Modern smartphones often feature water resistance rated IP67 or IP68, but this does not guarantee complete safety during prolonged water exposure. Heavy rains are particularly dangerous, as water may contain impurities that enhance corrosion. Even with water resistance, precautionary measures should not be ignored.
Common questions
- Can I charge my smartphone if it gets wet?
- No, charging a wet smartphone is strictly prohibited. It can cause a short circuit and permanently damage the device.
- Why shouldn’t I dry my smartphone in rice?
- Rice is ineffective for removing moisture and may leave small particles inside the device, worsening corrosion. Use specialized drying methods instead.
- What actions can help save a wet smartphone?
- Immediately power off the device, remove the SIM card and battery (if possible), wipe external surfaces, and visit a service center for professional cleaning.
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