Water Resistance Problem

[Shuvocasanova]

I just bought my Sony Xperia Z3 yesterday. When I bought it I have checked my Phone under water but after that day when I again took my phone under water it was working properly but after some timea my phone's display started to flash I quickly turned off my and cleaned it properly.When I was cleaning i noticed that phone's lan yarf and camera shutter button was filed with water.I cleaned it properly. When I turn on my phone the display was blank.There was nothing but black display.But under the display my phone was working.I gave my phone to service centre.
I want to know that why this problem happened. Is it a manufacturing defect or other something?

[chizzilingsoul]

Hey Guys ! 

I bought an xperia z3 2 months ago (oct) and i recently took it into the pool where i took i few shots and then its just dies, in between it vibrates for like a minute straight and after an hour or so comes back on ,with display working for like a few seconds next thing you know its blank , just a black screen . I get notifications etc. and also charges but  then again the display remains the same just blank . Any idea to fix this problem ? i'd appreciate it

[Shuvocasanova]

Did you take it to sony care?
If you get no help from there,you should consult about it to any technician

[thaisca]

I had the same problem, Sony just don't care about.
I sent the phone to be tested, but they returned the device without been tested because there was water inside.
I'm sure there is a manufacturing defect because of course I'm not that stupid to let the doors open.