Comment 151 for bug 1435040

Aquaris E5 HD Ubuntu Edition still doesn't work, same behaviour like Gerd.
Now I got a ticket from the police while taking the mobile by driving.

My car use the protocol Hands-Free (HFP) 1.0 (or higher).

Wikipedia says: Currently in version 1.7, this is commonly used to allow car hands-free kits to communicate with mobile phones in the car. It commonly uses Synchronous Connection Oriented link (SCO) to carry a monaural audio channel with continuously variable slope delta modulation or pulse-code modulation, and with logarithmic a-law or μ-law quantization. Version 1.6 adds optional support for wide band speech with the mSBC codec, a 16 kHz monaural configuration of the SBC codec mandated by the A2DP profile. Version 1.7 adds indicator support to report such things as headset battery level.

I would donate you!