Very soft voice from W205 speakers after IOS 11 upgrade

[Khorjames]

Before upgrading to IOS 11, I don’t have issue hearing the voice of the caller from W205 car speakers. After the upgrade, the caller voice is so soft, and despite continue to increasing the volume, it is still very soft. Has anybody experienced this issue?

[darksaint]

2 hours ago, Khorjames said:

Before upgrading to IOS 11, I don’t have issue hearing the voice of the caller from W205 car speakers. After the upgrade, the caller voice is so soft, and despite continue to increasing the volume, it is still very soft. Has anybody experienced this issue?

Dun experience this for my iPhone 7 with ios11. Try remove and add phone to bluetooth again?

[JIN]

Can I check how did you 'increase' the volume?

I tried to adjust it previously by the settings on my phone - which was useless.

The best way was to wait for the navigation to speak ... and whilst he / she was speaking, immediately adjust the volume to the desired level. If done correctly, the radio / music in the background would not increase in volume, but just the navigation's voice.

[rainman]

On 9/24/2017 at 10:44 AM, Khorjames said:

Before upgrading to IOS 11, I don’t have issue hearing the voice of the caller from W205 car speakers. After the upgrade, the caller voice is so soft, and despite continue to increasing the volume, it is still very soft. Has anybody experienced this issue?

has the same issue when i updated to IOS11.01 - what I did was while making a call i increase the volume from the phone and it did the trick - for your ref