APP Name:
Frequency of Occurrence: All the time
Rooted: No
RAM: 4G
Firmware/APP Version: Pie 9.0
Model: ZE620KL
When calibrating the ZenEar stock earphones thtough the Audio Wizard, there is a grounded sound that can be heard after the first step. This occurred only after the Pie update.
It doesn't happen when Bluetooth earphones are used.