Salvaging Watery Electronics

People say that electronic devices are sensitive to water and water damage, but this is only half true. Most people are almost certain that if they drop an electronic device into water or spill water on one that it is pretty much toast. What they do not typically understand is the fact that it is not the water alone that does the damage to the device, but it is the electricity running through it that causes the device to become unusable. In effect, the water acts as a conductor for electricity and fries the item’s circuit board and does away with most, if not all programming that it had before.

The key to saving most electronic devices from water damage and from essentially frying the circuit board is to remove it from the source of water and remove the electric current from it as quickly as possible. This means removing the battery or the A/C adapter immediately and turning the device over to allow the water to drain out of any openings that may exist in it. Cell phones are often fairly air and water tight, but this does not mean that water cannot get into them. Remove it from the liquid in under 20 seconds and you have a pretty good shot of saving it. If you leave it in much longer, the water will eventually seep inside past the keypad and onto the circuit board inside. This might not be a big problem if your phone happens to be off at the time that you drop it in the liquid, but unfortunately, most of these incidents occur when the phone is powered on and you are talking on it.

Whatever device you happen to drop into a liquid, if possible, you should place it in a bowl of uncooked rice. It should be left there overnight or even longer until you are sure that it is completely free of moisture on the inside. Do not attempt to power on your phone or re-insert the battery before all moisture is gone. All moisture must be gone from the device to be certain that it will be fine.

Devices that are dropped into muddy or sandy water can be complicated to clean, because of the grit and dirt that can get inside. This could involve completely taking apart the phone and using alcohol to clean it. Never use water to clean anything on a cell phone, whether it is on the inside or outside.


Jim Corkern is a writer and promoter of
Texas Water Damage Restoration and
Houston Water Damage Restoration Which are Certified IICRC Water damage and mold remediation contractors.