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Phone dropped in water: a simple trick to remove the water using sound waves

07 July 2026

A moment of distraction is all it takes: your phone falls into water (sink, toilet, swimming pool, rain, etc.). Even though many recent smartphones are water-resistant, that doesn't mean they're completely protected from water damage.

The good news? There are apps that can help remove water from your phone using... sound waves.

How does it work?

  • The app plays a specific sound frequency
  • The speaker vibrates
  • Water droplets are pushed out of the speaker

👉 Result: clearer sound in just a few seconds.

What to do

  • Dry the phone with a cloth
  • Remove the case
  • Use an app such as Water Eject or Speaker Cleaner

❌ What to avoid

  • Hair dryers
  • Shaking the phone
  • Excessive heat

🎯 Key Takeaways

  • This method is simple, quick and often effective
  • It works best if the phone is still functioning normally
  • It does not replace professional repair in case of serious damage

💡 Bonus Tip

To reduce risks, consider:

  • Using a waterproof case
  • Regularly backing up your data

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