[Q] [Problem]My Z3 doesn't recognize the earphones after taking photos underwater

I'm having lots of troubles with my Z3 after taking some photos under water
thou that i didn't go deep or for along time ...

now the device doesn't recognize the earphones ... and before it dose that the sound was very low BTW , the rotation sensor is not working too,

can anyone tell me what to do to get my phone to normal again plz :crying::crying: