is there a problem with 4.4.x bluetooth? The question why I'm asking is that I used various BT4 Headsets with my LG G3 and also an S4. Both running KK. As long as I have the phones in my hand they work fine. Putting them in the front pocket of my jeans causes slight stutters. As soon as I put the phones in my rear pocket (where I am used to put it) the sound stutters massively and listening to music/making calls is impossible. If I put the phones on a table I get about 6-7 meters of connection distance before stuttering starts.
Also putting a hand over the earjack containing the receiver (right ear) interrupts the BT connection...
Using the same Headsets on an UMI X2 running Android 4.2 the connection stays great, no matter where I put the phones.
Is anybody experiancing the same situation or knows a solution? Thanks in advance!