When your phone got accidentally got mixed with the wash, or took a dunk with you in the pool, take heart, there’s still a chance to save the phone. There are ways on how to fix a water damaged phone; but first things first, whatever you do, don’t ever try to turn on your phone. The key question is, “What can you do if your cell phone gets wet?”
How to Fix a Water Damaged Phone & Screen – The Dos and Don’ts
After taking out the phone out of the water, try to shake out the moisture. If you are lucky, the phone may have automatically turned itself off. If not, then turn it off. Don’t try to turn it on no matter how much you want to, just to see if the phone still works. Turning it on will cause it to short circuit. Remember, water and electricity don’t mix. Next thing to do is remove the sim card, the battery and outer casing. Set these aside and place on a towel. Try to wipe the phone dry with a dry cloth. Try to tip the unit to let the water run down.
How to Make a Water Damaged Phone Work?
The next thing that you can do on how to fix a water damaged phone is try to dry the phone circuit and logic board. Allowing water to stay on the phone will eventually lead to corrosion. For some using a hair dryer to dry out the phone seems logical but take note of the direction of the air. You will only drive the water further into the circuit using a hair dryer. It is best to use a vacuum cleaner and try to suck the moisture out. This may take a while but vacuum without touching surface of the phone for 25 minutes minimum. This may help in removing the moisture from your phone.
How to Fix a Water Damaged Phone With Rice
After drying the phone with the vacuum cleaner, place your phone unit in a ziplock bag, or a glass or plastic container with cover and fill it up with uncooked rice. The rice will eventually absorb the moisture from the phone and if you’re lucky, you may have your phone back and running. Place your phone on a standing position since you want the water to run down and not soak the circuit and logic boards. Leave the phone in the bag for 12 hours. You may have to repeat the process when there is still a little moisture. After another 12 hours of rice storage, you may now try to turn the phone back on.

How to fix a water damaged phone that wont turn on?
How to Fix a Water Damaged Cell Phone – Disassembling the Phone
If rice storage doesn’t work, there are other ways on how to fix a water damaged phone that won’t turn on. This may involve using a Phillips #00 screw driver and carefully disassembling your phone. Be careful in taking apart your phone screen from the logic board since these are very sensitive so proceed with caution. Apply alcohol on the logic board and watch out for white or green spots which indicate that corrosion has already started. Try to rub these spots away. You may need to replace the battery when you see corrosion. Assemble your phone then turn it on. If the above tips on how to fix a water damaged phone battery don’t work then sadly it may be time for you to be replacing your water damaged phone.