My Xperia z3 got dipped in water unfortunately water entered into it and I make the water to evaporate by keep it in sun and heat after few days water evaporated and everything was gud but volume down button not working then I asked Sony center for repair and they estimated around 12k and I was frightened and gave it in a professional shop they trouble shooted it and it costs 3k so now the problem is they fail to fix back glass as water proof so I want to give it in Sony center what would be the cost for fixing the back glass as before as water proof
