Xperia Z2 bluetooth static noise

[Zzyzx]

I am having some problems with the Xperia Z2 bluetooth speaker pairing.

I have successfully connected it to my bluetooth handsfree device in my car.

Ive also tested it on one speaker. But when I try to connect it to Philips Fidelio E5 I only get static noise.

Can this be fixed somehow? Can it be the APTX? Is there a way to turn that off?

The Philips Fidelio works perfect with many other devices. (tested 3 different devices successfully) Including Xperia Z tablet. 

[Stencok]

I have same problem here. Please solve this problem. Also with Philips Fidelio.

[WilsonRFJ]

Hi. This is my first post, just to say that I had the same problem, with my Xperia z2 and a QY7 headset. I Installed this, and fixed the problem, although the sound of the headset is worst, when compared to the connection with my computer. Please, a proper solution by sony would be appreciated, this is amatuer, to say the least.

https://play.google.com/store/apps/details?id=com.maxistar.monobluetoothfree

[WilsonRFJ]

Hi. This is my first post, just to say that I had the same problem, with my Xperia z2 and a QY7 headset. I Installed this, and fixed the problem, although the sound of the headset is worst, when compared to the connection with my computer. Please, a proper solution by sony would be appreciated, this is amatuer, to say the least.

https://play.google.com/store/apps/details?id=com.maxistar.monobluetoothfree