how is the wet cell phone dried?

Step 1: Remove the Battery

Immediately cut the power by removing the battery. I know it's tempting, but resist the urge to power up your phone to see if it works--just turning it on can short out the circuits. If you have a GSM phone (the type used by AT&T and T-Mobile), you'll want to remove the SIM card as well. Even if your phone turns out to be beyond repair, the SIM should retain a lot of its onboard information, such as the contacts in your phone book.

Step 2: Dry Your Phone

Dry your phone, and dry it fast. If you let the moisture evaporate naturally, the chance of corrosion damaging the phone's innards increases. Instead, blow or suck the water out. But don't use a hair dryer--its heat can fry your phone's insides. Instead, opt for a can of compressed air, an air compressor set to a low psi or a vacuum cleaner (a wet/dry Shop-Vac would be perfect). The idea is to use air to push or pull moisture out through the same channels it entered.

Step 3: Use a Desiccant

Use a desiccant to wick away any leftover moisture. The most convenient choice is uncooked rice. Just leave the phone (and its disconnected battery) submerged in a bowl of grains overnight. If you're worried about rice dust getting inside your phone, you can instead use the packets of silica gel that often come stuffed in the pockets of new clothes. But acting fast is far more important than avoiding a little dust, so don't waste time shopping if you don't already have a drawer full of silica gel.

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