USB Flash Drive accidentally fell into the water, USB Flash Drive can also be used? The following is one of the principles. Because the USB Flash Drive itself is not charged, so fall into the water will not happen short circuit, such as dehydration, generally does not affect the performance and use. Some people will use the hair dryer forced drying method to deal with falling water USB Flash Drive, this method is fast, but there is a big drawbacks. Although the heating and drying can shorten the time of the U plate dehydration, but the moisture of the circuit board base due to external heating rapid drying, and U disk internal moisture can not simultaneously volatile, then due to internal stress will lead to circuit breakage and circuit damage, so simple heating Drying is undesirable. And many people do not have to pre-drying drying USB Flash Drive, USB Flash Drive into the water after although there will not be short-circuit, but when we use a hair dryer to dry or dry, with water evaporation, salt water And other impurities are attached to the circuit board, these things are often electrical conductors, power is used in the time it is likely to damage the USB Flash Drive. The correct approach should be, USB Flash Drive into the water do not rush to dry after treatment, first with clean water rinse, to ensure that there is no sewage inside the USB Flash Drive, the conditions of the best use of anhydrous alcohol rinse. The sooner this job is done, the better. If the USB Flash Drive is not in time to deal with natural drying, it is recommended to open it, remove the circuit board with alcohol and soft brush to clean the plate base, and then USB Flash Drive naturally dry. After this treatment of USB Flash Drive general performance will not be affected.