Don't ask the manufacturer as they have included a small paper dot inside that changes colour and will know immediately it was wet. This voids insurance claims as well.
You have a few different options:
I saw a test done on a UK TV show that was looking at what did and didn't work. The put the phones in a pool and let it soak for ages then set of underwater explosions, so it was given harsh treatement. This is what they came up with:
- don't use direct heat like a hairdryer
- take battery out immediately - THIS IS KEY
- remove SIM
- place upside down under a heat lamp/globe, but not too close. Around 60cm away. Or turn on a heater in the room but keep phone away from direct heat.
- wait.....it takes a while...a few days.
- be extra patient and then put the battery back and test it. In their tests it worked.
From Wiki:
1. Get it out of the water as soon as possible. The plastic covers on cell phones are fairly tight, but water can enter the phone over time. But this time may be quite short - 20 seconds or less. So grab your phone quickly!
2. Remove the battery. This is one of the most important steps. Don't take time to think about it; electricity and water do not mix. Cutting power to your phone is a crucial first step in saving it. Many circuits inside the phone will survive immersion in water provided they are not attached to a power source when wet.
3. Remove your SIM card. Some or all of your valuable contacts (along with other data) could be stored on your SIM. To some people this could be more worth saving than the phone itself. SIM cards survive water damage well, but some of the following steps are unnecessary i.e. don't heat it. Just pat it dry and leave it aside until you need to connect your phone to your cellular network. Note that many phones by specific providers, such as Verizon, do not use SIM cards.
4. Dry your phone. Obviously you need to remove as much of the water as soon as possible, so you can prevent it from getting into the phone. Use a towel or paper towel to remove as much of the water as possible.
5. Allow the phone to dry. Since you do not want to ruin your phone or lose all of the numbers in your phone book, you need to allow the phone to dry. Also, ringtones and graphics stay with the phone - not the SIM. Don't try putting the battery back on to see if it works as this would risk damaging the phone with a short circuit.
6. Wait. This is the hardest part - leaving your phone alone, with battery and SIM card out, while it dries slowly. Tricks like leaving your phone in a bowl of dry rice or silica gel (like the packets found in shoe boxes) will help to expedite moisture evaporation. They might also have side effects like getting rice in your phone. Just put it someplace reasonably warm and dry, uncovered so water can evaporate, and wait.
7. Test your phone. After you have waited 3 days, make sure everything is clean and dry looking and re-attach the battery to the phone and see if it works. If your phone does not work, try plugging it into its charger without the battery, if this works, you need a new battery, if not, wait another few days. If it still won't work, try taking your cell phone to an authorized dealer. Sometimes they can fix it.
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Alternate Alcohol Soak Method
Dry your phone by soaking it in alcohol or flush out contaminants with distilled water. This method is controversial and considered risky by some, but the proponents believe in it strongly. Using alcohol is more effective than distilled water because not only does it displace the water and sediments, it also evaporates faster with less residue. It will not harm your mobile phone.
Preferably, use denatured alcohol or a 95% alcohol solution. Denatured alcohol may be purchased at any hardware store and is used to clean electronics because it evaporates quickly and leaves no residue. You should check to see what the alcohol is denatured with. If it is anything other than methanol (some are denatured with very hazardous chemicals such as methyl ethylene ketone [MEK]) you should not use it, as some denaturants can melt plastics.
Most drugstores or larger retailers carry 91% rubbing alcohol. Regular rubbing alcohol is only 70% and is not recommended. Distilled water won't displace water (it is water) but it will dilute minerals and salts that conduct electricity, which cause "short circuits". Prolonged exposure to other liquids will cause corrosion of the copper traces within the mobile phone, and will most likely cease its operation.
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Rice Method
To dry your phone more quickly than room temperature air can manage, immerse it in a can of dry, uncooked rice. The rice will absorb excess moisture, drying your phone from the inside out.
I also found a video of how to do this - http://www.techeblog.com/index.php/tech-gadget/video-fix-a-wet-cell-phone-using-rice
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Tips
Another method of drying out the phone it to remove the back and the battery, and put the wet phone on your dash board in your car. (car should be parked in a place where it will get warm and the dash will get hot) After a couple of hours, remove your phone and see if the screen is fogged up. If it is, put it back on the dash. If not, try to put the battery in and boot up the phone.
try removing the battery from the phone and putting the phone into the refrigerator. This will not hurt the phone unless it is left in there for more than a few hours. The refrigerator makes things cool by drawing the moisture out of things, and this is actually a very effective way of drawing the moisture out of a wet phone or foggy phone screen. Leave the phone inside for about 30 minutes, then take it out for about ten minutes, and then put it back in again. I have saved my phone this way, and so have several of my friends.
Another method for drying the phone is to set it on top of the vent of a cable box, monitor or TV for at least 24 hours (up to 3 days). The low heat emitted is enough to gently dry out the phone.
The longer your phone is wet the more likely it is to be damaged. To dry your phone more quickly than room temperature air can manage, immerse it in a can of dry, uncooked rice. The rice will absorb excess moisture, drying your phone from the inside out.
Don't put the battery in for at least three days, or longer if your digital screen is foggy.
An alternate drying technique is to seal the phone (battery, SIM card, SD card all removed) in a plastic bag with a few of the silica packs that come packed with shoes, coats, electronics. Leave the phone in the bag for a day or 2, and the silica packs will absorb the moisture.
The silica method works! Go to local craft store and purchase flower drying kit. Silica contained in this kit is like sand, spread on bottom of tupperware container and place a piece of tissue paper on top to lay your cell phone on without laying in the silica sand. Seal up tupperware and let sit for three days.
The new crystal cat litter works as well as silica, and if you put all phone parts inside a sock or knee high pantyhose and bury it in a new, clean container, it will dry out in just a day or so.
If your phone falls in the ocean or other salt water, rinse with fresh water before crystals can form after removing battery.
If your phone has been subjected to salt water crystalizing, gently tap the board and the chips with a plastic object (back of the small screw driver for example). The vibration of the taps will set some of the foreign objects free and they will fall out. Be careful and don't smash the board or the chips. A sharp enough blow will break the chips. Tapping very gently multiple times in multiple locations, especially around the chips, is a preferred method.
Try opening your phone if you can. You'll probably need a TORX screwdriver for that, but it's worth it. This may void your warranty, but it is likely the water damage already has.
It is likely that the dunk in water will kill the battery. Fortunately you can buy another for 20 to 40 US dollars. The phone itself usually survives.
Corrosion is a threat. You may want to consider soaking your phone in distilled water to wash away any minerals it picked up from the original water.
If you know someone at your local high school's physics department, try putting your wet cell phone in the vacuum chamber at 2 psi for 1 hour. That will dry out parts you can't access.
Try holding a compressed air can STRAIGHT (upside down, sideways, or at an angle will shoot out a freezing liquid) and shoot into the crevaces, speaker, mic, and keypad. Any exess water stuck should come out. If the can gets cold and you're not done, let the can sit a while before continuing, as cold air could make exess moisture condesne onto parts.
If there is no rice or sillica gel around, wrap the cell phone in paper towels. It doesn't work nearly as well, but its better than nothing.
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If the phone was dropped in salt water, the salt water must be rinsed out (after taking the battery out!) and then proceed to drying. Use compressed air. If no compressed air is on hand then grab a hair dryer and use the cool air to blow out as much water as possible.
Good Luck!
2007-09-05 14:19:00
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answer #1
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answered by Nikita (Australian) 4
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