Use low frequency sound to drain water from your iPhone


You dropped your iPhone in the water, and now you rush to dry it. What you do next is important because any lack of agency could leave water stuck in your device, which could lead to an unresponsive screen, muffled speakers, and a damaged phone. But before you rush out to throw your iPhone into a bowl of rice, there’s a neat trick involving a low-frequency tone that can help flush out water trapped in the speakers.

With the Water Eject shortcut, available for free, you can evacuate water from your iPhone so that it is not potentially damaged. Here’s what you need to know about the iOS Shortcut and how you can set it up on your Apple device.

Read more: Can I go swimming with my iPhone? Breakdown of water resistance ratings

Is the iPhone not waterproof?

Your iPhone is water resistant, but not waterproof. The distinction is important: while a waterproof device is permeable to water, a water-resistant device is not.

Every iPhone since iPhone 7 is water resistant to some degree. The iPhone X carries an IP67 rating, which means it can be submerged in up to 1 meter of water for up to 30 minutes, while the newer iPhone 13 Pro Max boasts an IP68 rating, which means it can withstand being underwater at a depth of 6 meters for 30 minutes.

However, even though your iPhone can survive an extended stay underwater, there is still the possibility of water getting trapped in the speakers and causing problems later on. That’s why you might need the low frequency tone shortcut to eject the water.

How Does a Low Frequency Tone Get Water Out of iPhone Speakers?

The Apple Watch Series 2 and later all have a built-in feature known as Water Lock, which plays a series of sounds that shake and shake the device enough to eject the water that’s inside. the Apple Watch.

The Water Eject hotkey for the iPhone works the same way: when the hotkey is activated, a 165Hz ultra-low frequency sound is emitted, which helps to evacuate the water trapped inside the speakers .

Read more: Apple Watch SE vs Series 7: Apple’s cheapest watch is the best value

For this to work, you need the Shortcuts app

The trick we’re going to use for this requires the Shortcuts app, which lets you create and use automated tasks on iOS. For example, you can automatically play a certain Apple Music playlist when you go to the gym or ask Siri to read you the news when you wake up.

The Shortcuts app is installed by default, but if you deleted it for some reason, you can always redownload it from the App Store.

Download and Add Water Eject Shortcut

Water Eject, created by @Josh0678, is a third-party shortcut that you can download for free from RoutineHub, a community where developers post their shortcuts for iOS.

You can download the shortcut directly from this link on your iPhone.

Once you’ve downloaded the shortcut, you’ll be taken to the Shortcuts app, where you’ll then be prompted to install or Add Shortcut at your library.

Water Ejection Shortcut Settings

You can download the Water Eject shortcut from RoutineHub.

Nelson Aguilar/CBS

Use the Water Eject hotkey to evacuate water from your speakers

After adding the shortcut, make sure your phone’s volume is turned up, to get the most vibration. In the Shortcuts app, navigate to the My Shortcuts page and tap the Water ejection shortcut at the top to run it.

A menu will appear with the following options:

  • Begin: The tone will sound for 15 seconds, after which you will feel a vibration, hear a beep and receive a notification that water has been ejected.
  • To touch: The tone will play until you press the stop icon on the shortcut.
  • Settings: You have the option to learn more about the shortcut, update or share the shortcut, and send feedback.

Picking out Begin Where To touch to play the low frequency tone and start ejecting water from your speakers. The shortcut may not eject all the water trapped inside, but it should extract a fair amount.

Although you may be tempted to play the low frequency tone for an extended period, don’t play it too long – it could have a detrimental effect on your speakers.

Running water ejection shortcut

You can run Water Eject for 15 minutes or indefinitely.

Nelson Aguilar/CBS

If water remains in your iPhone, Apple recommends wiping your device with a soft, lint-free cloth, such as a lens cloth. You should then place the charging port against your palm and gently tap it several times to remove any trapped water. Place the iPhone in a dry place with some air to hopefully remove any remaining trapped moisture.


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