iPhone Water Damage: What to Do in the First 30 Minutes (Don't Use Rice)

If your iPhone just went into water: switch it off now, don't charge it, and don't put it in rice. Dry the outside, leave it off, and get it opened and cleaned as soon as you can — corrosion starts within hours, not days. A professional chemical wash in Singapore costs $45 nett. Here's the full 30-minute playbook.

By the Citri Mobile Repair Team · Updated August 2026 · Rated 4.8★ from 1100+ Google reviews · 15 years repairing iPhones in Singapore.

My iPhone fell in water — what do I do right now?

The next half hour matters more than anything else. Work through these in order:

1. Get it out and switch it off. Hold the side button and a volume button, slide to power off. Water plus a live circuit is what kills phones — a wet board with no current through it can often be saved.
2. Don't plug it in. Not to check if it still works, not to "top it up". Charging a wet iPhone pushes current across wet contacts and can short the charging circuit in seconds.
3. Take off the case and pop out the SIM tray. Water hides under cases and in the SIM slot. Leave the tray out so the opening can breathe.
4. Wipe it down and tap the water out. Dry the outside with a cloth, then hold the phone speaker-side down and tap it gently against your palm. Gravity does more good here than any gadget.
5. Leave it off and get it looked at. A phone that "seems fine" after a dunk is not fine — it's wet inside and starting to corrode. The sooner it's opened, cleaned and dried properly, the better the odds.

What not to do matters just as much: no hair dryer (heat drives moisture deeper and cooks the battery), no cotton buds in the charging port, and no rice.

Why doesn't rice work?

Rice absorbs almost none of the water inside a sealed phone — it can't reach it. What it does do is waste 24–48 hours while corrosion eats the board, and it adds starch dust and the occasional grain jammed in the charging port. Apple's own guidance says the same thing: don't put your iPhone in a bag of rice. The rice myth survives because phones sometimes recover anyway — the rice just watched.

Minerals stay behind as the water dries, and that residue conducts and corrodes. That's why the fix is a proper clean, not a slow dry.

Isn't my iPhone water resistant?

Somewhat — when it was new. Recent iPhones carry an IP68 rating, which covers fresh water in lab conditions on a phone that's never been dropped. The seals age, and every knock, bend and previous repair weakens them. Two more catches:

• The rating assumes fresh water. Seawater at East Coast, a chlorinated pool, kopi, or a bubble tea are all far more corrosive and conductive than the test conditions.
• Apple's warranty doesn't cover liquid damage anyway. Every iPhone has internal liquid contact indicators that turn red on exposure — water resistance is a safety margin, not a promise.

So treat a dunked iPhone as wet inside until proven otherwise, whatever the spec sheet says.

Does it matter what liquid it was?

A lot. Fresh water is the kindest. Salt water is the worst — it corrodes visibly within hours, and a phone dropped in the sea should be seen the same day. Sugary and acidic liquids (soft drinks, juice, coffee with condensed milk) leave sticky, conductive residue that keeps causing faults long after the liquid dries. If it went into anything other than plain water, say so when you bring it in — it changes how aggressively we clean.

What is a chemical wash, and does it fix water damage?

A chemical wash is the standard first response: the phone is opened, the board is inspected, washed in an ultrasonic bath with cleaning solution to strip the residue and corrosion, then dried and reassembled. At Citri Mobile it's $45 nett for any iPhone, and it starts with a free diagnosis so you know where you stand before spending anything.

Whether that alone fixes the phone depends on what the water reached. If a component on the board has already failed, that's board-level work — we quote it after the free diagnosis, once we can see the actual damage. And if the water killed the screen or battery on the way through, those are standard replacements: full pricing is in the iPhone repair cost & options guide, or straight from the iPhone chemical wash service page.

My iPhone survived the water. Am I in the clear?

Not yet. Water damage is famous for showing up late — a week or a month on, as a battery that suddenly drains, a speaker that crackles, a screen with marks under the glass, or a phone that randomly restarts. That's corrosion progressing where you can't see it. The warning signs are covered in our guide to spotting and fixing water damage in your phone — and if any of them appear after a dunk, a clean sooner beats a bigger repair later.

Different problem, by the way, if you've never dropped the phone in anything but iOS shows a "Liquid Detected in Lightning Connector" alert when you plug in: that's usually a damp or dirty port, not internal water damage. Let the port dry face-down for a few hours before charging — and if the alert won't go away, the port itself may need attention.

Water-damage rescue at Citri Mobile

Bring the phone in switched off and we'll open it, assess it and tell you honestly what's worth doing — the diagnosis is free, and plenty of dunked iPhones walk out alive. 4.8 stars from 1100+ Google reviews, Original Grade parts with our own 30–30-100 days warranty on replacement work, and your data stays on the phone. Four branches, 11am–9pm daily — walk-ins welcome, but for water damage WhatsApp +65 9456 6455 first and come to whichever branch is nearest; sooner beats scheduled:

• People's Park Centre (Chinatown) — #01-47, Singapore 058357
• Tampines — 503 Tampines Central 1, #01-299, Singapore 520503
• Yishun — Blk 846 Yishun Street 81, #01-3643, Singapore 760846
• Jurong Point — #B1-34A

Before any repair, it's worth knowing how to protect your data before a phone repair — though with water damage, don't delay the clean to do a backup on a wet phone.

iPhone water damage: FAQs

Should I put my iPhone in rice?

No. Rice can't reach the water inside a sealed phone, and Apple explicitly advises against it. It costs you the one thing that matters — time — while corrosion spreads. Switch the phone off, dry the outside, and get it professionally cleaned instead.

How long does it take for water damage to show?

Anywhere from instantly to a month. Shorts happen straight away; corrosion faults surface over days or weeks as residue eats at the board. That's why a phone that still works after a dunk should still be inspected.

Can Apple fix a water-damaged iPhone under warranty?

No — Apple's standard warranty and AppleCare's base cover exclude liquid damage, and internal liquid contact indicators show whether a phone has been exposed. Out-of-warranty options are typically a paid replacement, which is why an independent clean and repair is usually the cheaper first move.

My iPhone works but the speaker sounds muffled after water. Is that serious?

It means water reached the speaker mesh at minimum, and possibly further. Sometimes it clears as the phone dries; if it hasn't within a day, or other quirks appear, have it opened and checked before corrosion turns a muffled speaker into a dead board.

How much does iPhone water damage repair cost in Singapore?

A chemical wash — opening the phone, ultrasonic-cleaning the board and drying it properly — is $45 nett at Citri Mobile for any iPhone model. If the diagnosis finds failed components or a screen or battery casualty, we quote that separately after the free check, before any work starts.

Is it safe to charge my iPhone after it got wet?

Not until it's fully dry — charging is the single easiest way to turn a wet phone into a dead one. Leave it off and unplugged. If iOS shows a Liquid Detected alert, take it seriously and give the port hours, not minutes, before trying again.