How to Repair a Water Damaged Phone: 7 Immediate Steps
If you've just dropped your phone in the sink, bath, pool or a puddle, speed matters. Follow these steps to give your device the best chance of survival, and know when to hand it to the pros at Nextech Gadgets in Fourways.
Act in seconds
Power off immediately to prevent short circuits and board damage.
Avoid common myths
Skip rice, hairdryers and ovens — they often cause more harm.
48-hour rule
Let every hidden droplet evaporate before you test the device.
Pro diagnostics
Our Fourways team opens, dries and treats corrosion the same day.
7 steps to take right now
- 1
Power it off immediately
Hold the power button and shut the phone down as fast as you can. Electricity and water together cause short circuits, so every second counts.
- 2
Remove the case, SIM tray and memory card
Take off the case and pop out the SIM tray. If your phone has a removable back or battery, remove those too. These gaps trap water and need airflow to dry.
- 3
Shake out the loose liquid
Hold the phone with the charging port facing down and gently shake it to push water out. Don't spin or whip it — you want to move water away from the logic board, not deeper inside.
- 4
Pat the outside dry
Use a lint-free microfibre cloth or paper towel to wipe the screen, back, ports and buttons. Avoid pushing cloth fibres into the charging port or speaker grills.
- 5
Do NOT use rice, a hairdryer or oven
Rice leaves dust and starch behind; heat can warp adhesives and damage the battery. Stick to a fan, air-conditioned room or silica gel packets if you have them.
- 6
Let it dry for at least 48 hours
Place the phone somewhere dry with gentle airflow, ports facing down. Give it two full days. Resist the urge to 'quick test' it — moisture hides in crevices long after the outside looks dry.
- 7
Try powering it on, then book a diagnostic
After 48 hours, press the power button. If you see no response, odd colours, warning symbols, or the phone gets warm, stop and book a professional water-damage diagnostic.
What not to do after water damage
- Don't charge it while wet — this is the fastest way to kill the logic board.
- Don't press buttons repeatedly — water can be drawn further inside.
- Don't blow into ports with your mouth — moisture from breath makes things worse.
- Don't leave it in direct sunlight — heat damages the battery and screen adhesive.
- Don't assume IP68 ratings make it invincible — seals wear out and freshwater ratings don't cover salt water, chlorine or sugary drinks.
When to bring it to Nextech Gadgets
If your phone won't power on, the screen flickers or stays black, the charging port feels warm, or you can see moisture under the display, don't wait. Our technicians open the device in a controlled environment, dry every component, clean corrosion with contact cleaner, and test the battery, screen and logic board before reassembly.
Frequently asked questions
What should I do immediately if my phone gets wet?
Switch it off straight away, remove the case, SIM tray and any memory card, then gently shake out excess liquid. Pat the outside dry with a lint-free cloth and place it in a warm, dry spot with airflow or silica gel for at least 48 hours before trying to power it on.
Is putting a wet phone in rice a good idea?
Rice is not the best fix. It can leave starch and dust inside charging ports and speakers, and it absorbs moisture slowly. Silica gel packets, a fan, or a repair shop's professional drying cabinet are far more effective.
How long should I wait before turning on a wet phone?
Wait at least 48 hours. Turning a phone on while moisture remains inside can short-circuit the motherboard and turn a recoverable fault into a costly repair.
Can a water damaged phone be fixed?
Often yes, especially if power is cut quickly and the device is dried properly. Corrosion is the real enemy, so the sooner the phone is opened, cleaned with contact cleaner and inspected, the better the outcome.
When should I bring my phone to a repair shop?
If it won't turn on after 48 hours of drying, shows warning lights, the screen is discoloured, the charging port feels warm, or you can see liquid behind the screen, book a professional diagnostic immediately.
Water damage doesn't have to be the end
Get a same-day diagnostic at our Fourways repair centre. Genuine parts, data-safe process, 90-day warranty.