Recently, I dropped my phone in the salt water. It was in the water for about 5 seconds before I picked it back. But when I picked there were some lines on my phone and then later it turned completely blank[not working at all]. I took it to a nearby store to see what was wrong with it. They said there may be a screen issue and it may have to be replaced. It's gonna around $300, Is it worth getting it repaired? They said, there is no guarantee it would work fine even after fixing the screen.