Whether it’s a splash in the Waitematā Harbour or a tumble into the kitchen sink, water damage is a race against time. While many modern smartphones claim to be “water-resistant” (IP68), this resistance wears down over time, and salt water or chlorinated pool water can still cause instant internal corrosion.
Here is the updated 2026 protocol for saving a water-logged phone in Auckland.
1. Retrieve and Power Down Immediately
Get the phone out of the liquid. If it’s still on, turn it off immediately. Do not check for messages or try to take a “proof” photo. If it’s plugged into a charger, switch off the power at the wall before touching the cable.
2. Ditch the Rice (The Myth vs. Reality)
Stop! Do not put your phone in a bag of rice. Rice does not pull moisture out from inside a sealed smartphone. Instead, it introduces starch dust into the charging port and speakers, which can mix with the water to create a corrosive paste.
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The Alternative: Use Silica Gel packets if you have them, or simply leave the phone in an area with good airflow.
3. Remove SIM and SD Cards
Pull out the SIM tray. This is often the only “vent” in a modern smartphone. Removing the tray allows a small amount of airflow into the internal chassis and protects your SIM card and its stored contacts.
4. Dry the Exterior (No Heat!)
Wipe the phone down with a lint-free cloth.
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The Warning: Never use a hairdryer, oven, or microwave. High heat can melt the adhesive seals that keep the phone together and damage the delicate OLED screen.
5. Address the Charging Port
If your phone detects moisture in the USB-C or Lightning port, it will disable charging.
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The Tip: Gently tap the phone against your hand with the port facing down to remove excess liquid. Do not insert cotton buds or paper towels into the port, as these can damage the pins.
6. The “Salt Water” Emergency
If you dropped your phone in the ocean, the salt will crystallize on your motherboard within minutes.
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The Expert Advice: This is one of the few times we recommend professional intervention immediately, be it iPhone repair or Samsung Phone repair. Saltwater is conductive and highly corrosive; it requires an ultrasonic chemical clean to prevent the phone from being “bricked” permanently.
7. Don’t “Test” it Too Early
Wait at least 48 hours before trying to turn the phone back on. Even if the screen looks dry, internal moisture can linger. If you try to power it on while a drop of water is bridging a connection, you will cause a short circuit that may be unrepairable.
8. Bring it to the Professionals
If the phone won’t turn on, or if the screen has “watermarks” or flickers, bring it to Advanced Computers. Devices seen within 24–48 hours have the highest recovery rate.
Our Mobile Recovery Services
Advanced Computers is more than just a repair shop; we are Auckland’s liquid damage specialists.
- Data Recovery: We can often retrieve photos and files even if the phone is physically dead.
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Insurance Reports: We provide official inspection reports for house contents insurance claims to help you get a replacement or mobile phone repair covered.
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Ultrasonic Cleaning: We use industrial-grade tech to neutralise corrosion on the logic board.
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Urgent Service: 1-hour express and after-hours onsite services are available for emergencies.
Visit us today for a free assessment:
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North Shore: 7C Triton Drive, Rosedale
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Penrose: 67 Station Road, Auckland
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Call: 0800 622 349