SOUND PROBLEM AFTER UPGARDE PIE 9

[apri_gw]

Model: ZE620KL
RAM: 4G
Firmware/APP Version: 0
Frequency of Occurrence: 0
Rooted: No
APP Name:

hi i have sound problem after updating my phone to pie . before i have best quality audio and now my audio wizard is not working and i have a low quality audio please tel me it can fix,please help