Nothing is worse than the problem of your phone getting waterlogged. However, there are a few basic helpful steps that you need to keep in mind. So keep calm, and don’t fly into a rage the next time you end up dropping your phone into a puddle of water. All you have to do is follow these five steps :-
Make sure that you remove the battery immediately: This is essential as you need to ensure that current does not flow freely in the motherboard. Merely switching off the handset is not good enough.
Dismantling your cell phone: You need to be extremely careful while opening up your cellphone. There are videos on the Internet about how to specifically open cell phones. You may need a few additional tools as well.
Ensure that the circuit board is completely dried: This needs to be done thoroughly. Although, this might sound silly, you can even use a hair dryer or simply leave it out in the sun for a while. Whatever you do, you need to be absolutely sure that it's dry.
Dry up all the other components and spare parts: This pretty much goes without saying. However, you will also have to be extremely careful as not to break the LCD.
Cleaning of the circuit board: you can clean the entire PCB using alcohol or spirits. By using a brush, you will also make sure that there is no corrosion of any kind on the PCB.
Ultimately, you need to remember that once you reassemble your phone after following these steps, firstly check whether your phone comes on. If it doesn’t, then you will have to contact the nearest service that deals with phone repairs. Just make sure that the service is thoroughly experienced, as well as professional.