| If water or other liquid has got to phone the MOST IMPORTANT THING that it is necessary to make, at once to pull out from phone battery. And then it not to switch on Why it is important? Any metal under the influence of moisture starts to oxidise, simply to rust. In a case if in a mobile phone is battery, on elements of the device is constantly fed electrical current. Under the influence of an electricity oxidising process is accelerated in tens and hundreds times. Simultaneously with oxidising under the influence of an electric current starts the electrolysis process - the splitting of molecules into ions and cations, which react chemically with the salt water and and then are besieged on microcircuits and cell phone elements. They form a parasitic conductive compound, which put phone completely out of action. This is what happens with the phone after the moisture, if there is not removing the battery, see the picture below. (Blue film, like a cobweb and a layer of conductive corrosion)   If you believe that the moisture in the mobile phone has got a little, and you are confident in your own abilities (you do not mind your phone). Try to disassemble independently phone (to assort phone it is necessary) and carefully it to dry. Then to collect and switch on. But, if in your phone the moisture and phone is expensive. We strongly recommend that you pull out the battery and immediately carry in phone water damage repair service center. In this case, the chance of saving the phone in several times more. Why in the service centre will clean phone from a moisture better? It is their work. And they are engaged in it in every day. As a rule, water amazes not only external elements of wiring of a mobile phone, but also penetrates in some cases deeply inside, under contact electrodes of microcircuits BGA.
In the usual way – drying, a moisture from deep layers not to get. And even if from above all will be excellent, under a microcircuit corrosion process will proceed. In the service centres the special mix of cleaners and a set of ultrasonic baths is applied to removal of oxides and water in inside layers. The mix possesses excellent waterproof properties, and the low superficial pressure allows receiving the thin layer of a preparation penetrating under a layer of a moisture. The strong capillary effect and ultrasonic fluctuation allow penetrating in blocks without necessity of their dismantling on a part. | 
