Hi

Please respond to my post from a week ago.
I mentioned that my engineering is different to the one's that you posted

- Hardware testing -> Audio ->Volume -> Voice-> ??????????

Please explain which variables to I increase?

Thank you

I would also like to reset the volume settings in the engineering mode - please explain how to do that

explain how to do a firmware update
I doubt that the P10000 has one

Hi

Your engineering mode options are very different to mine
- Hardware testing -> Audio ->Volume -> Voice-> ??????????

Please advise

People phoning me now complain that there is a lot of echo on the line

Bluetooth paring with my car was easy, but practically it is non functional.
The bluetooth connection drops after 2-3 minutes (mid call).
solution please!

At maximum volume I still struggle to hear what people are sying
How do I increase the volume setting in engineering mode?