i hope i am posting in the right kp thread: i have got kp v50 for a while and experiencing random disconnects with my bt-headset (se mw600), but only when telephoning. So i can hear music via headset for hours, but if i call anyone via bt-headset it disconnects after 2-20 minutes: first it stutters, as though the signal gets weak and then it disconnects without a word, while phone app still believes the bt-headset ist connected. in status bar the "disconnect" is properly shown. any help on this or a method to downgrade to v49? or is there a way to recompile in an easy way without the bt-mods? btw thanks for the kp!