ASUS - ZenTalk

Solved with update 138 for me.

I can confirm, no ways to decrease call volume.

I've used GPS with maps for 5 days in a foreign city and I faced same problems, I managed it, but it's a bug to be fixed absolutely because it's unacceptable to have a so inaccurate signal. Unreliable.

I sent log today

I face the same lag. There was no lag on A10, it has been introduced in A11.