My iPhone got wet and the screen only dislays black
I drop my iphone accidentally on a bucket of water. It didn't get fully drowned but about halfway. The screen then displayed distorted colors and all. I turned it off immediately and placed it in a container with rice and let it sit for about 5 nights. I tried to open it last night but nothing appears on the screen so I thought it died but then the led flashed, sign that it turned on. I tried to bring it to a repair store and they said that it is grounded and short circuited it also needs some cleaning as there are white spots when he tried to lift some connections. He's charging me big bucks for the cleaning of the logic board. If anyone knows my iphone's diagnosis or how i can clean it myself and if it's just the lcd that is damaged. Thank you
Is this a good question?