how t o test water proof

[memexz]

hi i was wondering after i got my phone back from the warrenty if its still water proof so if there is   any way i can know is it waterproof or no since i cant find my local xperia support centre

 i have heard about putting this code #*#* etc and see the pressure test it was 1012.46 and when slightly compressed it was at 1015.21 for seconed then it drops down back

[Thommo]

If it was repaired at a service centre then it should have had a vacuum or pressure test carried out prior to been dispatched back to you - There is no way to test this with an app however some would argure otherwise

[memexz]

ow ok thanks for ur help i have dipped it in water and nothing have happened other than pressure increasing does this mean ts waterproof

[Thommo]

Honestly I have no idea and I wouldn't like to say incase I am wrong

[memexz]

oh u were right this is weird my lens is now coverd with fog !! im calling the service now