# MyPhoneSpeaker > Play a free water eject sound for a wet or muffled phone speaker. It takes 2 minutes, needs no app, and shows the exact frequency it plays. Free browser tools and guides for phone speakers and wet phones. Each link below goes to the Markdown version of a page; the HTML page is at the same URL without `index.md`. ## Docs - [MyPhoneSpeaker docs: technical reference for the tools](https://myphonespeaker.com/docs/index.md): Technical reference for the MyPhoneSpeaker browser tools: the exact tone parameters, the browser APIs each tool uses, browser support, and what data each tool stores. - [Water eject tone specification: protocol version 1 parameters](https://myphonespeaker.com/docs/tone-specification/index.md): Exact parameters of the MyPhoneSpeaker water eject tone, protocol version 1: sine waveform, pulse timing, the 10 pulse frequencies from 150 to 300 Hz, fades and cycle pauses. - [Tool reference: how each MyPhoneSpeaker tool works in the browser](https://myphonespeaker.com/docs/tool-reference/index.md): What each MyPhoneSpeaker tool does in the browser: the Web Audio signals of the speaker check, the microphone settings of the mic test, the problem finder results and the drying timer. - [Browser support: which phone browsers run each MyPhoneSpeaker feature](https://myphonespeaker.com/docs/browser-support/index.md): Which versions of Chrome, Safari on iPhone, Samsung Internet and Firefox support the browser features MyPhoneSpeaker uses, and what each tool does when a feature is missing. - [Data and storage: what MyPhoneSpeaker keeps on your device and sends](https://myphonespeaker.com/docs/data-and-storage/index.md): Technical reference of the data MyPhoneSpeaker handles: every browser storage key, the anonymous events and their fields, the report and contact form fields, and the offline cache. ## Tools - [Water eject tone](https://myphonespeaker.com/index.md): A guided three-cycle tone that pushes droplets out of the speaker grille. - [Speaker and earpiece check](https://myphonespeaker.com/speaker-check/index.md): Sweep, left and right test, earpiece test and vibration test. - [Microphone test](https://myphonespeaker.com/mic-test/index.md): Record a short clip and play it back to hear if the microphone is muffled. - [Speaker problem finder](https://myphonespeaker.com/speaker-problem-finder/index.md): Answer a few questions and get the most likely fix. - [Wet phone checklist](https://myphonespeaker.com/wet-phone-checklist/index.md): Tick off each recovery step and track the drying time before charging. ## Guides - [Wet phone first aid](https://myphonespeaker.com/wet-phone-first-aid/index.md): What to do in the first hour, from phone makers' own guidance. - [Does the water eject sound work?](https://myphonespeaker.com/does-water-eject-sound-work/index.md): What independent tests found, and what sound cannot do. - [How we measured](https://myphonespeaker.com/how-we-measured/index.md): What popular speaker cleaner sounds actually play, and our own tone. - [Water in the charging port](https://myphonespeaker.com/water-in-charging-port/index.md): What to do when the port is wet or a liquid alert shows, and when to charge again. - [Clean speaker dust](https://myphonespeaker.com/clean-phone-speaker-dust/index.md): Brush dust and lint out of the grille safely, and why a sound will not do it. ## Blog - [Blog: wet phones, speakers and water damage](https://myphonespeaker.com/blog/index.md): Articles on wet phones by phone technician Marcus Brown: water damage signs, water resistance ratings and moisture. Every claim cites a phone maker or test. - [Condensation in Phone Camera: Why It Fogs, What to Do](https://myphonespeaker.com/blog/condensation-in-phone-camera/index.md): Condensation in phone camera lenses comes from a fast temperature change. Samsung and Xiaomi say it clears by itself. How to clear it safely, and when not. - [How to Tell if Your Phone Has Water Damage: 5 Checks](https://myphonespeaker.com/blog/how-to-tell-if-phone-has-water-damage/index.md): How to tell if your phone has water damage: find the liquid damage indicator, read the phone's own warnings, and test the speaker and mic. Sourced checks. - [Is IP68 Waterproof? What the Rating Means for Phones](https://myphonespeaker.com/blog/is-ip68-waterproof/index.md): Is IP68 waterproof? No. See what IP68 means, IP67 vs IP68, and what Apple, Samsung and Google say about swimming, showers, salt water and warranty. ## About the site - [About MyPhoneSpeaker: who runs it and why](https://myphonespeaker.com/about/index.md): Who builds MyPhoneSpeaker, why the site exists, what we do not claim, how we use AI, and how to report a problem. - [Changelog](https://myphonespeaker.com/changelog/index.md): What changed on MyPhoneSpeaker and when. First version released on 2026-10-09; explainer video added 2026-10-13. - [Contact MyPhoneSpeaker: report a problem](https://myphonespeaker.com/contact/index.md): Contact MyPhoneSpeaker with a short form or by email: report a problem, a wrong claim, or a broken link. What to include and how fast to expect an answer. - [Privacy policy](https://myphonespeaker.com/privacy/index.md): What MyPhoneSpeaker stores and does not store: no cookies, no accounts, local timer data, microphone use on device only, and hosting logs. - [Terms of use](https://myphonespeaker.com/terms/index.md): Plain terms for MyPhoneSpeaker: a free tool provided as is, no warranty, not a repair service, follow your phone maker's guidance. - [How to Use the Water Eject Tone: 3-Minute Video Tutorial](https://myphonespeaker.com/water-eject-tutorial/index.md): Watch a 3-minute video on how to use the free water eject tone: the safety check, phone setup, what the tone plays, and how to dry the phone after.