What to Do When Your Phone Gets Water Damaged

Published 2026-10-14 · Marion Phone Repair

Your phone went into water — dropped in a toilet, sink, pool, puddle, or caught in heavy rain. Maybe it survived the initial exposure and seems fine, or maybe it is already showing problems: the screen is flickering, the speakers sound muffled, the touchscreen is registering phantom touches, or the phone will not turn on at all. What you do in the first minutes and hours after water exposure determines whether the phone survives or suffers permanent damage. Water itself does not instantly destroy electronics — it is the electrical short circuits that occur when water bridges connections on powered circuit boards, and the corrosion that develops over the following days and weeks, that cause permanent failure.

Immediate steps (first 5 minutes)

1. Get the phone out of water immediately. Every second submerged increases the amount of water that enters through speaker grilles, charging ports, SIM tray gaps, and button openings
2. Power it off immediately. If the phone is still on, shut it down as fast as possible. Do not try to check if it works — using a wet phone while it is powered on is when short circuits happen. Hold the power button and select Power Off, or force it off by holding power for 10 seconds
3. Do not plug it in or charge it. Connecting a charger to a wet phone creates a direct short circuit path through the charging port. This can burn out the charging IC on the motherboard instantly
4. Remove what you can: Take off the case, remove the SIM card tray, and if the phone has a removable battery, remove it. Every opening you create helps water drain out and air circulate in. Removing the SIM tray is especially important — the SIM slot provides a direct path into the phone interior

Drain the water

• Hold the phone with the charging port facing down and gently shake it to encourage water to drain out through the openings. Tap the phone against your palm to dislodge water from speaker grilles and ports
• Use a lint-free cloth or paper towel to absorb any visible water from the exterior, ports, and speaker grilles. Do not push paper or cloth into the ports — dab and absorb from the openings
• If water entered through the speakers, hold the phone with the speakers facing down. Gravity helps water drain from the speaker chambers

Dry the phone properly

What works

• Silica gel packets: Place the phone in a sealed container or zip-lock bag with multiple silica gel packets. Silica gel is a desiccant that actively absorbs moisture from the surrounding air, pulling moisture out of the phone. This is the most effective home drying method. Leave the phone in the sealed container with silica gel for 48 to 72 hours
• Open air with airflow: If you do not have silica gel, place the phone in a dry location with good air circulation — near a fan (not a heater) with the charging port facing down. Moving air accelerates evaporation from the phone openings
• Uncooked instant rice (a distant third option): Rice does absorb some moisture from the air, but much less effectively than silica gel. If you use rice, make sure it is uncooked dry rice, seal the container, and leave it for at least 48 hours. Rice dust can get into the phone ports, so wrap the phone in a paper towel before placing it in rice

What does not work or makes it worse

• Hair dryer or heat gun: Do not use heat to dry the phone. Heat damages the display adhesive, battery, and can warp internal components. Even a hair dryer on low heat is too hot for the battery and screen. The goal is moisture removal, not heat application
• Oven or microwave: Never put a phone in an oven or microwave. The battery can explode, the screen will delaminate, and a microwave will destroy all electronics instantly
• Placing it in direct sunlight: Sunlight heats the phone unevenly and can overheat the battery. Dry the phone indoors at room temperature
• Shaking it violently: Gentle shaking to drain water from ports is fine. Violent shaking can push water deeper into the phone, past seals and into components that were not yet affected

Wait before turning it on

• The most critical rule: do not turn the phone on for at least 48 hours, preferably 72 hours. Even if the phone seems dry on the outside, moisture can remain trapped inside around the battery, behind the screen, and under IC chips for days
• Powering on a phone that still has internal moisture causes short circuits that can permanently damage the motherboard, battery controller, or display driver. The patience of waiting 48 to 72 hours can be the difference between a phone that recovers fully and one that is destroyed
• After the waiting period, insert the SIM tray, but do not plug in the charger yet. Press the power button. If the phone powers on, test all functions: touchscreen, speakers (both earpiece and loudspeaker), cameras, microphone, charging, and all buttons

Signs of water damage

Water damage can show up immediately or weeks later as corrosion spreads:

• Muffled or distorted speakers: Water in the speaker chambers causes immediate muffling. If the speakers do not clear up after drying, water has corroded the speaker voice coils
• Foggy camera lens: Moisture trapped behind the camera lens glass creates a fog or haze in photos. This sometimes clears on its own as the moisture evaporates, but if it persists, the camera module may need disassembly to dry
• Touchscreen issues: Ghost touches, unresponsive areas, or the entire touchscreen not working can indicate water reached the digitizer connector or the touch controller chip
• Battery draining fast: Water on the battery or power management circuits causes excessive current draw. The battery may drain in hours instead of a full day
• Phone gets hot: Water bridging connections on the motherboard can create unintended current paths that generate heat. A phone that feels unusually warm after water exposure may have active short circuits — power it off immediately
• Corrosion over time: The worst outcome of water damage is not immediate failure but progressive corrosion. The phone works initially but fails weeks or months later as mineral deposits from the water spread across circuit board traces, gradually creating shorts and open circuits

Water resistance ratings explained

• IP67 means the phone survived testing at 1 meter depth for 30 minutes in fresh water under laboratory conditions. IP68 means deeper or longer, depending on the manufacturer specification
• Water resistance degrades over time. The adhesive seals around the screen, buttons, and ports weaken from normal use, temperature changes, drops, and aging. A two-year-old phone rated IP68 when new may no longer be water resistant
• Water resistance does not cover all liquids. Salt water, chlorinated pool water, soapy water, and other liquids are more damaging than fresh water because they are more conductive and more corrosive. The IP rating applies to fresh water only
• Water damage is not covered by warranty on any phone brand, regardless of the IP rating. The warranty explicitly excludes liquid damage, and phones contain liquid contact indicators (small stickers that change color when wet) that technicians check

Professional water damage treatment

• Professional repair shops have ultrasonic cleaners that can remove water residue and early-stage corrosion from circuit boards. This process involves opening the phone, removing the motherboard, and cleaning it in an ultrasonic bath with specialized cleaning solution
• The sooner professional cleaning is done after water exposure, the better the outcome. Corrosion starts forming within hours of water contact and becomes progressively harder to remove
• Professional treatment is most valuable for phones exposed to salt water, soapy water, or other corrosive liquids, where the corrosion risk is significantly higher than fresh water

Water damage repair in Marion

If your phone was exposed to water and is showing problems, Marion Phone Repair can open the phone, assess the extent of water intrusion, perform ultrasonic cleaning to remove corrosion, replace any damaged components (speakers, charging port, battery, display), and restore the phone to full functionality before corrosion causes permanent motherboard failure.