is my phone still waterproof

[Kayn]

Hi

 i got my new Sony Xperia XZ 3 weeks ago, i found many websites wrote about how to test water resistant without get it under water by using air pressure sensor

here i go, i opened the sensor test app in pressure test mode. the pressure value is 955 without touching anything then i press my phone and hold then yes the value does increase but few breathing moment it back to 955. after i released the pressing the value goes under 955 slowly get back to 955.

i'm thinking when i still press and hold the value must remain the same value not decent.

here the video of the test https://youtu.be/drk-qDeWKfA 

P.s i never drop my phone, it've exposed  to water (rain and water from tap) twice and its working great

                                                                                                                               Thanks!!

[CameronT]

Hi @Kayn,

The only way to know for sure would be to request a vacuum pressure test from your Local support team.