Dry Speaker: Eject Water

After a shower, a swim, or getting caught in the rain!
With the 165Hz and 440Hz dual mode, you can clear the speaker and charging port separately. Try it right now!

Dropped your phone in water? Muffled sound? Phone suddenly not charging?
We've all been there.

Dry Speaker is an app designed to vibrate your speaker using specific sound frequencies, physically pushing out moisture trapped inside the speaker grill or charging port.

Whether your phone got wet while showering, caught in the rain, or splashed at the pool or beach — you can clear it instantly with a single tap, no complex setups required.

■ Key Features
- Speaker Mode: Uses a 165Hz → 440Hz dual frequency to shake out water trapped in the speaker grill.
- Charging Port Mode: Delivers deep vibrations into the port using low-frequency sounds (50Hz → 165Hz).
- Auto Charging Issue Detection: If your phone won't charge when plugged in, the app alerts you to potential moisture in the port and guides you to run the mode instantly.
- Customizable Timer & Loops: Adjust playback time and repeats to your liking (10s / 30s / 60s, repeat 1–3 times).
- Real-time Vibration Animation: Visualizes the operation status at a glance.
- Multi-language Support: Supports Korean, English, and Japanese.

■ How to Use
1. Select Speaker Mode or Charging Port Mode.
2. Choose your preferred playback time and number of repeats.
3. Tap 'Start' and tilt your phone slightly with the speaker facing downward.
4. For better results, gently shake the phone or wipe it with a dry tissue after completion.

■ Notice
Dry Speaker physically assists in ejecting moisture using sound wave vibrations and does not guarantee 100% removal.
If your device is severely flooded or symptoms persist, please contact an authorized service center near you.

When your speaker sounds muffled or your phone won't respond to a charging cable, try the easiest solution first with Dry Speaker—no complicated steps needed.