Meizu Pro 6 Headset volume

I have observed that headset volume is not that high when I listen to music with headset. My headset is SONY and tested before with iPhone whose sound was very high and good.

I have skimmed and found out Engineering mode. However, in my Pro 6 engineering mode is different, there is Audio Playback option and PGA value.

What should I do in order to increase volume?

Please suggest

@Şakir-Qiyaslı

It may sound weard but I had the same problem.

Try insert the plug very slow and the volume will be laoud.

If u insert the plug quick the sound well be low.

Works for me 

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