Hi, thanks to Sprocket to confirm the same behaviour.
VemsedE36: I've already wrote it, I have FW 1.2.11 and BT connection is working with different ECU and APK (MSII + MSDroid) , it means, THERE IS NO PROBLEM WITH HW. And if I found out, that for ex. SG II is working well and Lenovo P770 not (still remember that with MSDroid can do), what does it mean ?
The only one thing: Incompatibility between VemsDisplay and some phone(tablet) HW.
Edit: My mate has Samsung Galaxy Note II, I''ll try it tomorrow and let you know.