[Q] MHL output topic

Hi,
Has anyone have problem on MHL kept on running and draining battery even after the cable has been unplugged from the phone?
I thought, after watching the MHL output on TV the phone battery was at 60% when I went to sleep.
I had plugged the phone to my MacBook Pro for charging but I found the phone is warm and battery level at around 40% when I woke up this morning. So, I powered it off and connected it to the charger to let it charge.
If the MHL capability does not terminate itself after using, then, how to manually terminate the MHL function without rebooting the phone?

Increase Headphone Volume Output topic

I was wondering if anyone have come over a way to increase the volume output on the G2? I've recently bought a Beyerdynamic DT770 Pro 80Ohm, and it is a little too heavy for the G2 to drive from stock.

What needs to be done is to send s higher voltage (?) through the headphone jack in order to get the most out the headset instead of just cranking up the volume which will clip and distort. Has anyone encountered anything that can help?

I know the Nexus 5 users have an app called Nexus 5 Real Volume Booster which modifies an XML-file, but I haven't tried it, and I don't know if it works well.

Thanks in advance 😀

Sent from my LG F320s

Speech Input & Output Issues topic

Hi,
I am using my HTC one M8 for Windows in Europe and realized that neither voice search (holding Search-Button) nor voice output (e.g. incoming texts while on BT-headset) works. I have checked the settings versus my Lumia 920 and found no faulty settings.

Anybody having the same issues?
Has the non-availability of Cortana in the EU something to do with that?

Cheers,
T.